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Sonya and Robots time limit per test 1 second memory limit per test 256 megabytes input: standard input output: standard output Sonya and Robots time 阅读全文
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B. Sonya and Exhibition time limit per test 1 second memory limit per test 256 megabytes input standard input output standard output B. Sonya and Exhi 阅读全文
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Nearest Common Ancestors Time Limit: 1000MS Memory Limit: 10000K Total Submissions: 34657 Accepted: 17585 Description A rooted tree is a well-known da 阅读全文
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水 #include <algorithm> #include<cstdio> #include<cstring> using namespace std; typedef long long ll; const int inf = 0x3f3f3f3f; const int maxn = 1e5 阅读全文
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A. Hard to prepare #include <bits/stdc++.h> using namespace std; const int MOD = 1e9+7; long long bit[1000010]; long long f[1000010]; int main() { int 阅读全文
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A. Gudako and Ritsuka 留坑 B. Call of Accepted 题意:给你一些运算,包括+-*()d,d的运算是2d6=2 和 2*6,然后输出最小值和最大值 思路:按照题意模拟即可,可以用pair来存储最小值和最大值 #include<iostream> #include 阅读全文
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Pots Time Limit: 1000MS Memory Limit: 65536K Total Submissions: 22688 Accepted: 9626 Special Judge Description You are given two pots, having the volu 阅读全文