DlPF_C的博客

Problem L. Visual Cube Time Limit: 2000/1000 MS (Java/Others)    Memory Limit: 524288/524288 K (Java/Others) Total Submission(s): 455    Accepted Submission(s): 322   Problem Description Little Q l...

题目链接：https://nanti.jisuanke.com/t/31443 表达式求值，对于每一步运算要保存一个最大值一个最小值，处理出现负负为正的情况。 #include<bits/stdc++.h> #define ll long long using namespace std; ll Judge(char c1,char c2) { ll a1,a2; if('+...