Run ID 作者 问题 语言 测评结果 Time Memory 代码长度 提交时间
142568 梁敖铭 [在线测评解答教程] A+B Problem C++ Wrong Answer 0 MS 268 KB 273 2026-01-11 14:24:39

Tests(0/11):

Code:

#include<bits/stdc++.h> using namespace std; int main() { int n; cin >> n; for (int k = 2; k <= n; k++) { int c = 0; for (int i = 1; i <= k; i++) { if (k % i == 0) { c++; } } if (c == 2) { cout << k << " "; } } return 0; }

Run Info:

------Input------

87 93
------Answer-----

180
------Your output-----

2 3 5 7 11 13 17 19 23 29 31 37 41 43 47 53 59 61 67 71 73 79 83