Submission #234379

#	Time	Username	Problem	Language	Result	Execution time	Memory
234379		NONAME	Lozinke (COCI17_lozinke)	C++17	40 / 100	1100 ms	3456 KiB

lozinke

#include <bits/stdc++.h>
#define all(x) x.begin(), x.end()
#define sz(x) int(x.size())
#define in(x) freopen(x, "r", stdin)
#define out(x) freopen(x, "w", stdout)
#define N 100500
#define oo ll(1e16)
#define ft first
#define sd second
#define mp make_pair
#define pb push_back
#define ppb pop_back
#define el '\n'
#define elf endl
#define base ll(1e9 + 7)
using namespace std;
typedef long long ll;
typedef long double ld;

int n, ans;
string s[N];

int main() {
    ios_base::sync_with_stdio(0); cin.tie(0); cout.tie(0);

    cin >> n;
    for (int i = 0; i < n; i++)
		cin >> s[i];

	sort(s, s + n);

	for (int i = 0; i < n; i++)
	for (int j = 0; j < n; j++)
		if (i != j && int(s[j].find(s[i])) != -1)
			ans++;

	cout << ans;
}

• Subtask 1: 40 / 100