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답안 #116893

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
116893 2019-06-14T03:41:47 Z Dajunctic Lozinke (COCI17_lozinke) C++17
100 / 100
 347 ms 21160 KB 
#include<bits/stdc++.h>
using namespace std;
const int N = 2e5+50;
int n;
string a[N];
unordered_map<string, int> M;
int ans = 0;
int main(){
  	cin >> n;
  	for(int i=1;i<=n;i++){
  	  	cin >> a[i];
  	  	unordered_set<string> S;
  	  	int m = a[i].length();
    	for(int j=0;j<m;j++){
      		string s;
      		for(int k=j;k<m;k++){
        		s += a[i][k];
        		S.insert(s);
      		}
    	}
   		for(auto x : S) M[x]++;
    }
  	for(auto x: a) ans += M[x];
  	cout<<ans-n;
}

Subtask #1
100.0 / 100.0

# 결과 실행 시간 메모리 Grader output
1 Correct 11 ms 6656 KB Output is correct
2 Correct 12 ms 6528 KB Output is correct
3 Correct 13 ms 6656 KB Output is correct
4 Correct 12 ms 6656 KB Output is correct
5 Correct 17 ms 6912 KB Output is correct
6 Correct 22 ms 6964 KB Output is correct
7 Correct 25 ms 7808 KB Output is correct
8 Correct 33 ms 8428 KB Output is correct
9 Correct 76 ms 8312 KB Output is correct
10 Correct 149 ms 13032 KB Output is correct
11 Correct 101 ms 9768 KB Output is correct
12 Correct 347 ms 21160 KB Output is correct
13 Correct 173 ms 8384 KB Output is correct
14 Correct 256 ms 19640 KB Output is correct
15 Correct 345 ms 20924 KB Output is correct
16 Correct 170 ms 6776 KB Output is correct
17 Correct 76 ms 6528 KB Output is correct
18 Correct 62 ms 6656 KB Output is correct
19 Correct 216 ms 13704 KB Output is correct
20 Correct 95 ms 6776 KB Output is correct