2021/3/10 题解
问题 F: Homework提交题目描述There are n children (numbered from 1 to n) learning the arithmetic operations, which include addition “+”,...
2021/3/7日题解
问题E Group Project题目描述The big day has finally arrived: today you are going to form groups of two in which you will do the end-of...
2021/2/24日题解
E题 Social Distancinghttp://icpc.upc.edu.cn/problem.php?cid=2727&pid=4题解img切比雪夫距离和曼哈顿距离相互转变根据上述性质，可以将求切比雪夫不等式最小值转化为求曼哈顿距离的最小...
2021/2/22日题解
A题image-20210222215659990题解构造由n-1个2和一个3或者n-2个2和两个3的数，使其无法被2和3整除。代码#pragma GCC optimize(2) #include <bits/stdc++.h> using ...
2021/2/20日题解
问题E题目链接http://icpc.upc.edu.cn/problem.php?cid=2723&pid=4类似问题：https://www.luogu.com.cn/problem/P2145题目描述Playing games is fun. Fo...