Run ID 作者 问题 语言 测评结果 Time Memory 代码长度 提交时间
121318 谭思宸 拐角方阵 C++ Compile Error 0 MS 0 KB 397 2025-06-07 11:37:23

Tests(0/0):

Code:

#include <iostream using namespace std; int a[1000][1000]; int main(){ int n; int a[21][21] cin>>n; for(int k=1;k<=n;k++){ for(int i=k;i<=n;i++) for(int j=k;j<=n;j++) a[i][j]=k; } for(int i=1;i<=n;i++){ for(int j=1;j<n;j++) cout<<a[i][j]<<" "; } cout<<a[i][j]endl; } return 0; }

Run Info:

Main.cc:1:19: error: missing terminating > character
 #include >n;
     ^
Main.cc:16:19: error: 'i' was not declared in this scope
         } cout<