摘要:
题目在主页,如有出错请指出 include <bits/stdc++.h> using namespace std; int nextlucky(int n) { if (n < 1) return 1; vector < int > lucky; for (int i = 1; i <= 9; i 阅读全文
摘要:
题目在主页,如有出错请指出 include <bits/stdc++.h> using namespace std; int main() { int n, x, y; cin >> n >> x >> y; if (x < y) cout << y - x << endl; else cout < 阅读全文