Fearlessjide @ 2024-11-17 11:46:00
#include<bits/stdc++.h>
using namespace std;
long long n,m,bucket[200005];
int main(){
ios::sync_with_stdio(false);
cin>>n;
for(int i=1;i<=n;i++){
cin>>m;
bucket[m]++;
}
for(int i=1;i<=200005;i++){
if(bucket[i]>=1)
cout<<i<<" "<<bucket[i]<<endl;
}
return 0;
}
by FFFuuuFFFuuu @ 2024-11-17 11:50:59
数组下标超限了
by VVinky_ @ 2024-11-19 12:19:52
for(int i=1; i < 200005; i++)