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Submission #929135

# Submission time Handle Problem Language Result Execution time Memory
929135 2024-02-17T18:32:37 Z Zena_Hossam Lozinke (COCI17_lozinke) C++14
0 / 100
 1000 ms 1372 KB 
#include <bits/stdc++.h>
using namespace std;
#define fi ios_base::sync_with_stdio(0);cin.tie(0);cout.tie(0);
//#define ll double
#define ll long long
#define F first
#define S second
#define sz size()
#define all(s) s.begin(),s.end()
#define all1(s) s.rbegin(),s.rend()
int main()
{
   // freopen("maxcross.in","r",stdin);freopen("maxcross.out","w",stdout);

    ll T=1;
    //cin>>T;ll oo=0;
    while(T--)
    {
        ll n;
        cin>>n;
        pair<ll,string>a[n];
        for(ll i=0;i<n;i++){
            cin>>a[i].second;
            a[i].first=a[i].second.size();
        }
        sort(a,a+n);ll c=0;
        for(ll i=0;i<n;i++){

            for(ll j=i+1;j<n;j++){string x="";
                for(ll e=0;e<a[j].first;e++){

                    if(x.size()>=a[i].first){
                        reverse(all(x));
                        x.pop_back();
                        reverse(all(x));

                    }x+=a[j].second[e];//cout<<x<<" ";
                    if(x==a[i].second){
                        c++;//cout<<i<<" "<<j<<" "<<x<<" "<<a[i].second<<" "<<a[j].second;
                        break;
                    }

                }//cout<<"\n";
            }
        }cout<<c;
    }
}

Compilation message

lozinke.cpp: In function 'int main()':
lozinke.cpp:32:32: warning: comparison of integer expressions of different signedness: 'std::__cxx11::basic_string<char>::size_type' {aka 'long unsigned int'} and 'long long int' [-Wsign-compare]
   32 |                     if(x.size()>=a[i].first){
      |                        ~~~~~~~~^~~~~~~~~~~~

Subtask #1
0 / 100.0

# Verdict Execution time Memory Grader output
1 Incorrect 0 ms 344 KB Output isn't correct
2 Incorrect 1 ms 348 KB Output isn't correct
3 Incorrect 1 ms 348 KB Output isn't correct
4 Incorrect 5 ms 348 KB Output isn't correct
5 Incorrect 39 ms 348 KB Output isn't correct
6 Incorrect 102 ms 344 KB Output isn't correct
7 Incorrect 154 ms 500 KB Output isn't correct
8 Incorrect 179 ms 596 KB Output isn't correct
9 Execution timed out 1061 ms 860 KB Time limit exceeded
10 Execution timed out 1026 ms 856 KB Time limit exceeded
11 Execution timed out 1014 ms 1368 KB Time limit exceeded
12 Execution timed out 1062 ms 1116 KB Time limit exceeded
13 Execution timed out 1045 ms 1372 KB Time limit exceeded
14 Execution timed out 1072 ms 1116 KB Time limit exceeded
15 Execution timed out 1029 ms 1368 KB Time limit exceeded
16 Execution timed out 1060 ms 1372 KB Time limit exceeded
17 Execution timed out 1067 ms 1372 KB Time limit exceeded
18 Execution timed out 1036 ms 1368 KB Time limit exceeded
19 Execution timed out 1038 ms 1112 KB Time limit exceeded
20 Execution timed out 1061 ms 1116 KB Time limit exceeded