Run ID 作者 问题 语言 测评结果 Time Memory 代码长度 提交时间
119645 胡海峰老师 二维数组的最大值与最小值 C++ Compile Error 0 MS 0 KB 686 2025-05-18 10:23:26

Tests(0/0):

Code:

#include <iostream> using namespace std; int main() { int n; cin >> n; // 定义并初始化二维数组 int matrix[10][10]; // 题目限制N<10 int min_val = INT_MAX; int max_val = INT_MIN; // 读取矩阵元素并同时更新最值 for (int i = 0; i < n; ++i) { for (int j = 0; j < n; ++j) { cin >> matrix[i][j]; if (matrix[i][j] < min_val) { min_val = matrix[i][j]; } if (matrix[i][j] > max_val) { max_val = matrix[i][j]; } } } cout << min_val << " " << max_val << endl; return 0; }

Run Info:

Main.cc: In function 'int main()':
Main.cc:10:19: error: 'INT_MAX' was not declared in this scope
     int min_val = INT_MAX;
                   ^
Main.cc:11:19: error: 'INT_MIN' was not declared in this scope
     int max_val = INT_MIN;
                   ^