Submission

Score: 100

User: Prap

Problemset: เรียงสตริง

Language: cpp

Time: 0.002 second

Submitted On: 2026-05-08 16:30:38

#include <iostream>
#include <string>
#include <cmath>
#include <vector>
#include <algorithm>
#include <numeric>
using namespace std;
typedef long long ll;
int main() {
	string nig;
	cin>>nig;
	int words[150] = {0};
	for (int i = 0; i<nig.length(); i++) {
		words[nig[i]]++;
	}
	for (int i = 0; i<150; i++) {
		if (words[i] != 0) {
			cout<<char(i)<<" ";
			words[i] = 0;
		}
	}
	return 0;
}