Run ID 作者 问题 语言 测评结果 Time Memory 代码长度 提交时间
93794 王思颜 二维数组的最大值与最小值 C++ Compile Error 0 MS 0 KB 425 2024-10-19 11:20:52

Tests(0/0):

Code:

#include<bits/stdc++.h> using namespace std; int main(){ int b,ma = -2e9,mi = 2e9; cin>>b; int a[10][10]; for (int i = 0;i <= b - 1;i++){ for (int j = 0;j <= b - 1;j++){ cin>>a[i][j]; } } for (int k = 0;k <= b - 1;k++){ for (int n = 0;n <= b - 1;n++){ if (a[k][n] > ma){ x = a[k][n]; } if (a[k][n] < mi){ y = a[k][n]; } } } cout<<ma<<" "<<mi; return 0; }

Run Info:

Main.cc: In function 'int main()':
Main.cc:15:5: error: 'x' was not declared in this scope
     x = a[k][n];
     ^
Main.cc:18:5: error: 'y' was not declared in this scope
     y = a[k][n];
     ^