806 lines
20 KiB
C++
806 lines
20 KiB
C++
//===----------------------------------------------------------------------===//
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//
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// The LLVM Compiler Infrastructure
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//
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// This file is dual licensed under the MIT and the University of Illinois Open
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// Source Licenses. See LICENSE.TXT for details.
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//
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//===----------------------------------------------------------------------===//
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// <random>
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// class seed_seq;
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// template<class RandomAccessIterator>
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// void generate(RandomAccessIterator begin, RandomAccessIterator end);
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#include <random>
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#include <cassert>
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int main()
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{
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{
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// These numbers generated from a slightly altered version of dSFMT
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// http://www.math.sci.hiroshima-u.ac.jp/~m-mat/MT/SFMT/index.html
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unsigned a[] =
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{
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509928861u,
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482551238u,
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141770655u,
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3445468037u,
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1614807826u,
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3110698871u,
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809182926u,
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2644632325u,
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3885131857u,
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1278630374u,
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3648975313u,
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1217833759u,
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1509686260u,
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2817190507u,
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134525747u,
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250267852u,
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2559105345u,
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2416641579u,
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426100435u,
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486929906u,
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241178241u,
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3531539379u,
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704692991u,
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3001633456u,
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3990516671u,
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2619782509u,
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588842726u,
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2871949673u,
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621390331u,
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2304055997u,
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3809702625u,
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2471383485u,
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1630735687u,
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2167939898u,
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2070992669u,
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2826890739u,
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1714346061u,
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1912761420u,
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539780511u,
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716119356u,
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1342493369u,
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1216009367u,
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2864243850u,
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36288867u,
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2981095630u,
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2480586007u,
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1287539180u,
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1804977887u,
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2219960896u,
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297158412u,
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2839013626u,
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1971706101u,
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3588181149u,
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1387242816u,
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3713499635u,
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3408234160u,
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3179393218u,
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1359207226u,
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3119279997u,
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2777679329u,
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125221793u,
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902631799u,
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949389096u,
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3415339313u,
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4117407143u,
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3119227103u,
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1787026946u,
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3917387257u,
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3936044384u,
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2242085379u,
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1140709958u,
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2523265662u,
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3627073995u,
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3604398568u,
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1427913954u,
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2465898599u,
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3825653050u,
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2090876078u,
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232270946u,
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3116274782u,
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1252172657u,
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3197497894u,
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3983224490u,
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1939344836u,
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4158531887u,
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88050086u,
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2343094701u,
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1067025562u,
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3321491106u,
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3772162169u,
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909332669u,
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1671671873u,
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755193996u,
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978524521u,
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2164582730u,
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1757783103u,
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3411415001u,
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850017018u,
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3068762300u,
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555996984u,
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2404040146u,
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3397007611u,
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237680219u,
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245818821u,
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177824968u,
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3220945682u,
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304446762u,
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2267298065u,
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1878973555u,
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3050739800u,
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535731508u,
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1160102565u,
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4109066907u,
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984269821u,
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3681788896u,
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60254699u,
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3890962421u,
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2991673698u,
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3982271427u,
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3514243671u,
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1234870914u,
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2069958363u,
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3867828422u,
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1847469687u,
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503598128u,
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967934988u,
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289386211u,
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393279961u,
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835485527u,
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3708682854u,
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965218590u,
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4020339834u,
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2159101708u,
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2575134771u,
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376656690u,
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3499375240u,
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3105954900u,
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2786692328u,
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3458480699u,
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1207173847u,
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2051152535u,
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2738812911u,
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2954646330u,
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2774866710u,
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2162149150u,
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3993372257u,
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2868120585u,
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3086420190u,
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3791115537u,
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3226697711u,
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1818303409u,
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4206013897u,
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1245186807u,
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1680347447u,
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684800149u,
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2372078492u,
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2566952562u,
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3310947940u,
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3885964747u,
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3270357885u,
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2098965232u,
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609044652u,
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434910954u,
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93043847u,
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805217072u,
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883298424u,
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3850995479u,
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1840717689u,
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124278163u,
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4250050101u,
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2337070911u,
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2576763405u,
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2518189119u,
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3059082421u,
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1532107996u,
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2920167825u,
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2726963926u,
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3951524890u,
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1272835728u,
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1039392592u,
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1237920408u,
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1996153268u,
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647883626u,
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4064365193u,
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355588474u,
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3625797533u,
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1209959194u,
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503163662u,
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530295589u,
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1668578780u,
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969028048u,
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2489337768u,
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841218738u,
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14126306u,
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1854884627u,
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3617055808u,
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202224793u,
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1744552899u,
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1559016256u,
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3455976027u,
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1064269942u,
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2990703287u,
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1169718685u,
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1411804743u,
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290849805u,
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756035681u,
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1505272475u,
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1426658932u,
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16045749u,
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3900455443u,
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108521850u,
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1009491914u,
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3928801938u,
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1022079325u,
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3076867150u,
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4268343543u,
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2886814247u,
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2005055376u,
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1649037732u,
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1954533894u,
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3779223482u,
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1093746989u,
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2376482601u,
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3561720470u,
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1870836501u,
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651953759u,
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1504660027u,
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2097900540u,
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2252668945u,
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2469849023u,
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1986217648u,
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2026387757u,
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131611273u,
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1467981299u,
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3440588252u,
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1916199579u,
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959039804u,
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2895114746u,
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3292235117u,
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649379239u,
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28649189u,
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3121113086u,
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3829761771u,
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1675837301u,
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1636154723u,
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3737794169u,
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4082428060u,
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1904712095u,
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2483810990u,
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979972563u,
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1269082707u,
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370986843u,
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1233170438u,
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3008501783u,
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3905837878u,
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1566704758u,
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2380919351u,
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159980022u,
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1334100319u,
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2492554074u,
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137995234u,
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2318192908u,
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2608964837u,
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1061756617u,
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2760140790u,
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4069446576u,
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1995030350u,
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1037005594u,
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3489306635u,
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1588786838u,
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513304862u,
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3305490303u,
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2264317975u,
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3441620307u,
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4116970950u,
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3121104936u,
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1889858928u,
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2336693483u,
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3906421686u,
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2112501080u,
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2916376262u,
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2244436629u,
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663123276u,
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774309763u,
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258379821u,
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3845948150u,
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3747409682u,
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275936617u,
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563064995u,
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4049677403u,
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2099547498u,
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699768412u,
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1193153383u,
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4289059706u,
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3228950241u,
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1258043728u,
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1334659727u,
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3780523664u,
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1150773584u,
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2509712235u,
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2088544320u,
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1610096547u,
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3486280247u,
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1737969289u,
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1530372860u,
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2563496419u,
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2535243890u,
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998106254u,
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816066803u,
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1138534811u,
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1405672211u,
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2094652173u,
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1516292650u,
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2618233360u,
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3603340340u,
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247950637u,
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119238855u,
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1858201484u,
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3459729922u,
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157759693u,
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8278624u,
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3223944237u,
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3937209237u,
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3820737454u,
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839194830u,
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2385155004u,
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3872251779u,
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1375779033u,
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2333521764u,
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4025446588u,
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3839106064u,
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374878047u,
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1312756310u,
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1661068116u,
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1321601295u,
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4254646350u,
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3813168945u,
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134103711u,
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1535586498u,
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82369644u,
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411323516u,
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761969086u,
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819179215u,
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582595825u,
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3212591411u,
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665647256u,
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2372804634u,
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2378814089u,
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801724318u,
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658137482u,
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2084329677u,
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2512952888u,
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1573871611u,
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570440739u,
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3791634131u,
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1754412850u,
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406040873u,
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2576963615u,
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535767962u,
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1405150444u,
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3050488583u,
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3870648463u,
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2201665400u,
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178518008u,
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1050761986u,
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1635790851u,
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2757604743u,
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1194306620u,
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3895813535u,
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259506203u,
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1836108753u,
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555242075u,
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2574778399u,
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777988603u,
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2306149504u,
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2810362568u,
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402408487u,
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2163697780u,
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1982851065u,
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153191404u,
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1346605886u,
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197579289u,
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3847665347u,
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2437615293u,
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819252195u,
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3379927756u,
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1375088563u,
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2650550959u,
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2949512074u,
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3616578300u,
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1616680753u,
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1943918335u,
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2372676669u,
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599487215u,
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2422499758u,
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3164569986u,
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594265585u,
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667867933u,
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2382753501u,
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1213715652u,
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1470661916u,
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566771851u,
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463440918u,
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130576467u,
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1417182786u,
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2650291174u,
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541535507u,
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2050658788u,
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1497955566u,
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2322165653u,
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2177087336u,
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1286897331u,
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1168276780u,
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2296212785u,
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865258239u,
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1996766009u,
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2012854679u,
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1601388981u,
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2613134235u,
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1657591526u,
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2928355430u,
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3608354462u,
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744304148u,
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4205438799u,
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3436255438u,
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2852837451u,
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2198801660u,
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2941229067u,
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1725744406u,
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1576016233u,
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326273484u,
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3350602572u,
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2525026956u,
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529269391u,
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742537386u,
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966948684u,
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4207482684u,
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1647708147u,
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4100132656u,
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2071821864u,
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1304991378u,
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2104686786u,
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494532571u,
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1596637043u,
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3530310572u,
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3844404338u,
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311529967u,
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2146085784u,
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671262u,
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3646590134u,
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3970439001u,
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1419917258u,
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658738179u,
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2762821193u,
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2976933454u,
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3678014122u,
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2713682703u,
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3329090001u,
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2248358519u,
|
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3254616418u,
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1747030903u,
|
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1620566606u,
|
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880370315u,
|
|
2337236788u,
|
|
2883145755u
|
|
};
|
|
const int n = 768;
|
|
unsigned b[n] = {0};
|
|
unsigned v[] = {3, 5, 7};
|
|
const int size = sizeof(v)/sizeof(v[0]);
|
|
std::seed_seq s(v, v + size);
|
|
s.generate(b, b + n);
|
|
for (int i = 0; i < n; ++i)
|
|
assert(a[i] == b[i]);
|
|
}
|
|
}
|