Submission

Score: 0

User: snadwixh

Problemset: เรียงสตริง

Language: cpp

Time: 0.004 second

Submitted On: 2026-09-21 15:31:51

#include <iostream>
#include <string>
#include <algorithm>
using namespace std;
int main() {
    string a;
    cin >> a;
    int num[a.length()] = {0};
    for (int i = 0; i<a.length(); i++) {
        num[i] = int(a[i]);
        
    }
    sort(num, num+a.length());
    for (int j = 0; j<a.length(); j++) {
        if (j == a.length() - 1) {
            if (a[j] == a[j+1]) {
                continue;
            }
            else {
                cout << char(num[j]) << " ";
            }
        }
        else {
            if (a[j] == a[j+1]) {
                continue;
            }
            else {
                cout << char(num[j]) << " ";
            }
        }

    }
    cout << "\n";

}