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Submission #151902

# Submission time Handle Problem Language Result Execution time Memory
151902 2019-09-05T12:08:54 Z phillip Lozinke (COCI17_lozinke) C++14
40 / 100
 1000 ms 2012 KB 
#include <bits/stdc++.h>

using namespace std;
bool cmp(string a,string b)
{
    if(a.size()<b.size())return true;
    return false;
}
int n;
string s[20009];
map<string,bool>m[20009];
int main()
{
    cin>>n;
    for(int i=0;i<n;i++)cin>>s[i];
    sort(s,s+n,cmp);
    int ans=0;
    for(int i=0;i<n;i++)
    {
        for(int j=i+1;j<n;j++)
        {
            for(int k=0;k<s[j].size()-s[i].size()+1;k++)
            {
                if(s[j].substr(k,s[i].size())==s[i])
                {
                    ans++;
                    //cout<<i<<" "<<j<<"\n";
                    break;
                }
            }
            if(s[i]==s[j])ans++;//,cout<<j<<" "<<i<<"\n";
        }
    }
    cout<<ans;
}

Compilation message

lozinke.cpp: In function 'int main()':
lozinke.cpp:22:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
             for(int k=0;k<s[j].size()-s[i].size()+1;k++)
                         ~^~~~~~~~~~~~~~~~~~~~~~~~~~

Subtask #1
40.0 / 100.0

# Verdict Execution time Memory Grader output
1 Correct 3 ms 1912 KB Output is correct
2 Correct 3 ms 1912 KB Output is correct
3 Correct 4 ms 1912 KB Output is correct
4 Correct 9 ms 1912 KB Output is correct
5 Correct 45 ms 1912 KB Output is correct
6 Correct 97 ms 1912 KB Output is correct
7 Correct 161 ms 2012 KB Output is correct
8 Correct 117 ms 1928 KB Output is correct
9 Execution timed out 1085 ms 1912 KB Time limit exceeded
10 Execution timed out 1085 ms 1912 KB Time limit exceeded
11 Execution timed out 1061 ms 1912 KB Time limit exceeded
12 Execution timed out 1076 ms 1912 KB Time limit exceeded
13 Execution timed out 1062 ms 1912 KB Time limit exceeded
14 Execution timed out 1070 ms 1912 KB Time limit exceeded
15 Execution timed out 1086 ms 1912 KB Time limit exceeded
16 Execution timed out 1045 ms 1912 KB Time limit exceeded
17 Execution timed out 1045 ms 1912 KB Time limit exceeded
18 Execution timed out 1038 ms 1912 KB Time limit exceeded
19 Execution timed out 1081 ms 1912 KB Time limit exceeded
20 Execution timed out 1081 ms 1912 KB Time limit exceeded