看的初一六班被茨沟眉目 AAA石阳东pc不给钱 · 发布于 2025-12-19 · 浏览 220 回复 0 include <bits/stdc++.h> using namespace std; int main() { int n; cin >> n; for ( n = n; n >= 1; n = n - 1) { cout << n << " "; } return 0; }
