摘要：问题1： 当尝试push到github时 git push u origin master 出现 error: failed to push some refs to 'git@github.com:519ebayproject/519ebayproject.git' hint: Updates w 阅读全文

摘要：【题目】题目链接 Two players take turns picking candies from n heaps,the player who picks the last one will win the game.On each turn they can pick any number 阅读全文

摘要：【题目】题目链接 time limit per test 3 seconds memory limit per test 1024 megabytes input standard input output standard output Kiwon's favorite video game is 阅读全文

摘要：【题目】：题目链接 time limit per test 2 seconds memory limit per test 1024 megabytes input standard input output standard output Filled with optimism, Hyunuk 阅读全文

摘要：题目： Time limit2000 ms Memory limit262144 kB You are given nn integers a1,a2,…,ana1,a2,…,an, such that for each 1≤i≤n1≤i≤n holds i−n≤ai≤i−1i−n≤ai≤i−1. 阅读全文