Submission

Score: 100

User: DontYouGetItIHaveYouCornered

Problemset: เรียงสตริง

Language: cpp

Time: 0.004 second

Submitted On: 2026-10-01 14:41:18

#include <iostream>
#include <algorithm>
#include <string>

int main() {
    std::string msg;
    std::cin >> msg;
    int length = msg.length();
    int newmsg[length];
    for (int index = 0; index < length; index++){
        newmsg[index] = msg[index];
    }
    std::sort(&newmsg[0], &newmsg[length]);
    int prevNum = (newmsg[0] - 1);
    for (int index = 0; index < length; index++){
        if (newmsg[index] == prevNum) {continue;}
        std::cout << char(newmsg[index]) << " ";
        prevNum = newmsg[index];
    }
}