Run ID 作者 问题 语言 测评结果 Time Memory 代码长度 提交时间
127182 葛锦东 打印直角三角形 C++ Compile Error 0 MS 0 KB 192 2025-07-25 15:01:42

Tests(0/0):

Code:

#include <bits/stdc++.h> using namespace std; int main() { for (int n = 1; n <= 5; j++) { for (int i = 1; i <= n; n++) { cout << "*"; } cout << endl; } return 0; }

Run Info:

Main.cc: In function 'int main()':
Main.cc:4:26: error: 'j' was not declared in this scope
  for (int n = 1; n <= 5; j++) {
                          ^