Submission

Status:

[PPPPPPPPPP]

Subtask/Task Score:

{100/100}

Score: 100

User: cheeseycheese05

Problemset: เรียงสตริง

Language: cpp

Time: 0.004 second

Submitted On: 2026-10-13 16:40:57

#include <iostream>
#include <set>
using namespace std;

int main(){
    string word;
    cin >> word;
    set<char> word2;
    for(char& letter : word) word2.insert(letter);
    for(const auto& letter : word2) cout << letter << ' ';
    return 0;
}