Run ID 作者 问题 语言 测评结果 Time Memory 代码长度 提交时间
61016 vvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvv 19买画笔 C++ Accepted 1 MS 272 KB 319 2023-11-25 17:02:53

Tests(5/5):


Code:

#include<iostream> using namespace std; int a[100001],b[1001]={0}; int main(){ int n,max=0; cin>>n; for(int i=1;i<=n;i++){ cin>>a[i]; b[a[i]]++; if(a[i]>max){ max=a[i]; } } for(int i=1;i<=max;i++){ if(b[i]==1){ cout<<i; break; } } return 0; }