Submission
Status:
[PPPPPPPP]
Subtask/Task Score:
{100/100}
Score: 100
User: kenmuay
Problemset: สตริงซ้ำซ้ำ
Language: cpp
Time: 0.003 second
Submitted On: 2025-10-13 18:38:26
#include <bits/stdc++.h>
using namespace std;
int main(){
string s,s2;
cin >> s >> s2;
int l=s.size();
int l2=s2.size();
string ans={};
for(int i=0; i<l; i++){
for(int j=0; j<l2; j++){
if(s[i]==s2[j]){
ans+=s[i];
}
}
}
sort(ans.begin(),ans.end());
//cout << ans;
int l3=ans.size();
for(int i=0; i<l3; i++){
if(i>0 && ans[i]==ans[i-1]){
continue;
}
cout << ans[i] << " ";
}
return 0;
}