Submission

Score: 100

User: jamesz

Problemset: สตริงซ้ำซ้ำ

Language: cpp

Time: 0.003 second

Submitted On: 2026-09-24 19:19:08

#include<bits/stdc++.h>
using namespace std;
int main(){
	string a,b;
	cin>>a>>b;
	int sa = a.size();
	int sb = b.size();
	int A[200] = {0};
	int B[200] = {0};
	for(int i = 0; i<sa; i++){
		A[a[i]]+=1;
	}
	for(int i = 0; i<sb; i++){
		B[b[i]]+=1;
	}
	for(int i = 60; i<125; i++){
		for(int j = 60; j<125; j++){
			char aa = i;
			char bb = j;
			if(A[i]!=0 && B[j]!=0 && aa == bb){
				char g = i;
				cout<<g<<" ";
				A[i] = 0;
				B[j] = 0;
			}
		}
	}
}