oj.uz

Submission #472762

# Submission time Handle Problem Language Result Execution time Memory
472762 2021-09-14T09:52:57 Z Ahmed_Solyman Lozinke (COCI17_lozinke) C++14
40 / 100
 1000 ms 844 KB 
#include <bits/stdc++.h>

using namespace std;

typedef long long ll;

int main()
{
    ll n;cin>>n;
    vector<string>arr(n);
    for(auto &i:arr)cin>>i;
    ll ans=0;
    for(ll i=0;i<n;i++){
        for(ll j=0;j<n;j++){
            if(i==j)continue;
            if(arr[j].find(arr[i])!=-1){
                ans++;
            }
        }
    }
    cout<<ans<<endl;
    return 0;
}

Compilation message

lozinke.cpp: In function 'int main()':
lozinke.cpp:16:35: warning: comparison of integer expressions of different signedness: 'std::__cxx11::basic_string<char>::size_type' {aka 'long unsigned int'} and 'int' [-Wsign-compare]
   16 |             if(arr[j].find(arr[i])!=-1){
      |                ~~~~~~~~~~~~~~~~~~~^~~~

Subtask #1
40.0 / 100.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 204 KB Output is correct
2 Correct 1 ms 204 KB Output is correct
3 Correct 1 ms 204 KB Output is correct
4 Correct 4 ms 204 KB Output is correct
5 Correct 19 ms 312 KB Output is correct
6 Correct 49 ms 332 KB Output is correct
7 Correct 74 ms 332 KB Output is correct
8 Correct 56 ms 332 KB Output is correct
9 Execution timed out 1090 ms 588 KB Time limit exceeded
10 Execution timed out 1093 ms 588 KB Time limit exceeded
11 Execution timed out 1085 ms 716 KB Time limit exceeded
12 Execution timed out 1077 ms 716 KB Time limit exceeded
13 Execution timed out 1090 ms 844 KB Time limit exceeded
14 Execution timed out 1084 ms 844 KB Time limit exceeded
15 Execution timed out 1083 ms 844 KB Time limit exceeded
16 Execution timed out 1084 ms 832 KB Time limit exceeded
17 Execution timed out 1076 ms 844 KB Time limit exceeded
18 Execution timed out 1071 ms 844 KB Time limit exceeded
19 Execution timed out 1080 ms 844 KB Time limit exceeded
20 Execution timed out 1085 ms 844 KB Time limit exceeded