2024 ICPC ShaanXi Provincial Contest ABFGLM题解
A - chmod 思路:按题意模拟,字符串拆数字,数字转二进制,然后按需求输出即可 AC代码: #include<bits/stdc.h> using namespace std;#define int long longsigned main() {int t;cin >> t;while(t--) {char nn;for (int j 1; j < 3; j) {cin >> nn;stri…
2026-02-02