Submission #70957266

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Source Code Expand

#include <bits/stdc++.h>
using namespace std;
int main(void){
    string s;
    cin >> s;
    int l = s.length();
    vector<int> a(l);
    for(int i = 0; i < l; i++){
        a[i] = int(s[i]-'0');
    }
    
    sort(a.begin(), a.end());
    
    for(int i = 0; i < l; i++){
        if(a[i] != 0){
            swap(a[i], a[0]);
            break;
        }
    }
    
    for(int i = 0; i < l; i++){
        cout << a[i];
    }
    cout << endl;
}

Submission Info

Judge Result