Run ID:159890

提交时间:2026-09-12 09:13:37

#include<iostream> // cin\cout\endl #include<cstdio> //scanf()\printf() #include<cstring> // strcpy()\strcat()\strcmp()\strlen()\memset() #include<cmath> //sqrt()\pow()\abs()\ceil()\floor()\max()\min() using namespace std; int main(){ int n,m,x=0,p; cin>>n; int a[3*n+1]={}; for(int i=1;i<=3*n;i++){ cin>>m; a[m]++; } for(int i=1;i<=n;i++){ if(a[i]>x){ x=a[i]; p=i; } } cout<<p; return 0; }