Run ID 作者 问题 语言 测评结果 Time Memory 代码长度 提交时间
106476 何松羽 最大值与最小值的差 C++ Compile Error 0 MS 0 KB 349 2025-01-16 11:47:19

Tests(0/0):

Code:

#include<bits/stdc++.h> using namespace std; int main() { int n; cin >> n; int a[n]; for (int i = 0; i < n; i++) { cin >> a[i]; } int c = a[0]; for (int i = 1; i < n; i++) { if (a[i] > b) { b = a[i]; } } int x=0; for (int i = 1; i < n; i++) { if (a[i] < c) { c = a[i]; } } cout<<c-x; return 0; }

Run Info:

Main.cc: In function 'int main()':
Main.cc:12:14: error: 'b' was not declared in this scope
   if (a[i] > b) {
              ^