上海市计算机学会竞赛平台 | YACS
T1打渔还是晒网
#include <bits/stdc++.h>
using namespace std;int main() {
int n;
cin >> n;
if (n % 5 < 4 && n % 5 > 0) {
cout << "Fishing";
} else {cout << "Lying";
}
T2数字加密
#include <bits/stdc++.h>
using namespace std;int main() {
int a;
cin >> a;
cout << (9999 - a) % 10 << (9999 - a) % 100 / 10 << (9999 - a) % 1000 / 100 << (9999 - a) / 1000 ;