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题目： http://codeforces.com/problemset/problem/732/D题目大意： 有n天，m门科目（接下来分别输入n天内每天可以干的事情，如果输入1则表示可以考科目1，2则表示可以考科目2，以此类推。0表示只可以复习不可以考试。考试的那天不可以复习）（接下来输入m个数，第i个数表示第i门科目需要复习的时间）。问把所有科目考完最快是第几天。#include<iostr

To stay woke and attentive during classes, Karen needs some coffee!Karen, a coffee aficionado, wants to know the optimal temperature for brewing the perfect cup of coffee. Indeed, she has spent some ti

Today Abdalrahman and Ali have one hour break, so they decided to spend it in the Innovation Programming Lab to invent new game.After a deep thinking they invented a new game that is played using an ar