제출 #933110

#제출 시각아이디문제언어결과실행 시간메모리
933110dubious_dudeLozinke (COCI17_lozinke)C++17
0 / 100
1074 ms1368 KiB
#include <bits/stdc++.h> using namespace std; #define fast_io cin.tie(0)->sync_with_stdio(false); int main() { fast_io; int n; cin >> n; vector<string> pass(n); for(int i=0; i<n; i++) cin >> pass[i]; int cnt = 0; for(int i=0; i<n; i++) { for(int j=i+1; j<n; j++) { if(pass[i].find(pass[j]) != pass[i].npos || pass[j].find(pass[i]) != pass[j].npos) { cnt++; } } } cout << cnt; return 0; }
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