2021/2/28日题解
USACO 2021 February Contest, Bronze Problem 3. Clockwise FenceThe fence surrounding Farmer John's largest pasture has fallen in...
2021/2/2日题解
A题题解签到题目，给定三个数a,b和c，选择一个数x，使得x-2<=a，x-1<=b且x<=c，求3*x-3的最大值。代码#include <bits/stdc++.h> using namespace std; ...
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