Submission #1777278


Source Code Expand

#include<bits/stdc++.h>
using namespace std;
int main(){
  string s;
  cin>>s;
  for(int i=0;i<s.size();i++){
    for(int j=0;j<s.size()-i-1;j++){
      if(s[j]>s[j+1])swap(s[j],s[j+1]);
    }
  }
  char a='a';
  for(int i=0;i<s.size();i++){
    if(a!=s[i]||a=='{')break;
    if(a!=s[i+1])a++;
  }
  if(a=='{')cout<<"None"<<endl;
  else cout<<a<<endl;
}

Submission Info

Submission Time
Task B - Not Found
User contest
Language C++14 (GCC 5.4.1)
Score 0
Code Size 372 Byte
Status TLE
Exec Time 2103 ms
Memory 512 KB

Judge Result

Set Name Sample All
Score / Max Score 0 / 0 0 / 200
Status
AC × 3
AC × 9
TLE × 6
Set Name Test Cases
Sample sample1.txt, sample2.txt, sample3.txt
All sample1.txt, sample2.txt, sample3.txt, 1.txt, 2.txt, 3.txt, 4.txt, 5.txt, 6.txt, 7.txt, 8.txt, 9.txt, sample1.txt, sample2.txt, sample3.txt
Case Name Status Exec Time Memory
1.txt AC 1 ms 256 KB
2.txt AC 2 ms 256 KB
3.txt AC 138 ms 384 KB
4.txt TLE 2103 ms 512 KB
5.txt TLE 2103 ms 512 KB
6.txt TLE 2103 ms 512 KB
7.txt TLE 2103 ms 384 KB
8.txt TLE 2103 ms 512 KB
9.txt TLE 2103 ms 512 KB
sample1.txt AC 1 ms 256 KB
sample2.txt AC 1 ms 256 KB
sample3.txt AC 1 ms 256 KB