oj.uz

Submission #929148

# Submission time Handle Problem Language Result Execution time Memory
929148 2024-02-17T18:38:13 Z Zena_Hossam Lozinke (COCI17_lozinke) C++14
40 / 100
 1000 ms 1116 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=0;j<n;j++){if(a[j].first<a[i].first||i==j)continue;
                    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:33:32: 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]
   33 |                     if(x.size()>=a[i].first){
      |                        ~~~~~~~~^~~~~~~~~~~~

Subtask #1
40.0 / 100.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 344 KB Output is correct
2 Correct 1 ms 348 KB Output is correct
3 Correct 1 ms 348 KB Output is correct
4 Correct 6 ms 348 KB Output is correct
5 Correct 45 ms 464 KB Output is correct
6 Correct 115 ms 464 KB Output is correct
7 Correct 166 ms 484 KB Output is correct
8 Correct 200 ms 348 KB Output is correct
9 Execution timed out 1059 ms 600 KB Time limit exceeded
10 Execution timed out 1035 ms 600 KB Time limit exceeded
11 Execution timed out 1037 ms 860 KB Time limit exceeded
12 Execution timed out 1099 ms 860 KB Time limit exceeded
13 Execution timed out 1069 ms 1116 KB Time limit exceeded
14 Execution timed out 1030 ms 1112 KB Time limit exceeded
15 Execution timed out 1024 ms 1112 KB Time limit exceeded
16 Execution timed out 1002 ms 1112 KB Time limit exceeded
17 Execution timed out 1075 ms 1116 KB Time limit exceeded
18 Execution timed out 1066 ms 1116 KB Time limit exceeded
19 Execution timed out 1026 ms 1116 KB Time limit exceeded
20 Execution timed out 1047 ms 1112 KB Time limit exceeded