Submission #222930

#	Time	Username	Problem	Language	Result	Execution time	Memory
222930		baoduytran0104	Lozinke (COCI17_lozinke)	C++14	40 / 100	1099 ms	1152 KiB

lozinke

#include <bits/stdc++.h>

using namespace std;
int n, l, t;
string s[20005], a;

int main()
{
    cin >> n;
    for(int i = 1; i <= n; ++i) cin >> s[i];
    for(int i = 1; i <= n; ++i) {
        l = s[i].length();
        for(int j = 1; j <= n; ++j) {
            if (i == j) continue;
            if (l > s[j].length()) continue;
            for(int k = 0; k <= int(s[j].length() - l); ++k) {
                a = s[j].substr(k, l);
                if (a == s[i]) {
                    t += 1;
                    break;
                }
            }
        }
    }
    cout << t;
    return 0;
}

Compilation message (stderr)

lozinke.cpp: In function 'int main()':
lozinke.cpp:15:19: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
             if (l > s[j].length()) continue;
                 ~~^~~~~~~~~~~~~~~

• Subtask 1: 40 / 100