Submission #1551669


Source Code Expand

#include <iostream>
#include <algorithm>
#include <string>
#include <cstring>
using namespace std;

int main(){

  int n;
  int tmp[26], cnt[26];
  cin >> n;
  memset(cnt, 10000, sizeof(cnt));
  string s;
  for(int i = 0; i < n; i++){
    cin >> s;
    memset(tmp, 0, sizeof(tmp));
    for(int j = 0; j < s.size(); j++) tmp[s[j] - 'a']++;
    for(int k = 0; k < 26; k++) cnt[k] = min(cnt[k], tmp[k]);
  }
  for(int i = 0; i < 26; i++){
    for(int j = 0; j < cnt[i]; j++){
      cout << (char)('a' + i);
    }
  }
  cout << endl;
  return 0;
}

Submission Info

Submission Time
Task C - Dubious Document
User swkfn
Language C++14 (GCC 5.4.1)
Score 300
Code Size 571 Byte
Status AC
Exec Time 1 ms
Memory 256 KB

Judge Result

Set Name Sample All
Score / Max Score 0 / 0 300 / 300
Status
AC × 2
AC × 10
Set Name Test Cases
Sample 0_000.txt, 0_001.txt
All 0_000.txt, 0_001.txt, dec_half.txt, hand.txt, max.txt, max_10.txt, max_5.txt, maxx.txt, rnd.txt, single.txt
Case Name Status Exec Time Memory
0_000.txt AC 1 ms 256 KB
0_001.txt AC 1 ms 256 KB
dec_half.txt AC 1 ms 256 KB
hand.txt AC 1 ms 256 KB
max.txt AC 1 ms 256 KB
max_10.txt AC 1 ms 256 KB
max_5.txt AC 1 ms 256 KB
maxx.txt AC 1 ms 256 KB
rnd.txt AC 1 ms 256 KB
single.txt AC 1 ms 256 KB