#include <bits/stdc++.h>
using namespace std;
#define endl '\n'
#define f1 first
#define s2 second
#define pb push_back
#define mp make_pair
#define ll long long
#define fri(a) freopen(a,"r",stdin);
#define fro(a) freopen(a,"w",stdout);
const int N=405;
int n,ans;
string s;
vector<string>str;
int main(){
//fri("in.txt");
//fro("out.txt");
ios_base::sync_with_stdio(false);
cin.tie(NULL);
cin>>n;
for(int i=0;i<n;i++){
cin>>s;
str.pb(s);
}
for(int i=0;i<n;i++){
for(int j=i+1;j<n;j++){
if(str[j].length()>=str[i].length() && str[j].find(str[i])!=string::npos){
ans++;
//cnt[str[i]]++;
}
if(str[i].length()>=str[j].length() && str[i].find(str[j])!=string::npos){
ans++;
}
}
}
cout<<ans<<endl;
return 0;
}
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
2 ms |
376 KB |
Output is correct |
2 |
Correct |
2 ms |
376 KB |
Output is correct |
3 |
Correct |
2 ms |
376 KB |
Output is correct |
4 |
Correct |
5 ms |
380 KB |
Output is correct |
5 |
Correct |
21 ms |
376 KB |
Output is correct |
6 |
Correct |
56 ms |
504 KB |
Output is correct |
7 |
Correct |
70 ms |
504 KB |
Output is correct |
8 |
Correct |
50 ms |
504 KB |
Output is correct |
9 |
Execution timed out |
1071 ms |
1016 KB |
Time limit exceeded |
10 |
Execution timed out |
1069 ms |
1016 KB |
Time limit exceeded |
11 |
Execution timed out |
1067 ms |
1144 KB |
Time limit exceeded |
12 |
Execution timed out |
1078 ms |
1144 KB |
Time limit exceeded |
13 |
Execution timed out |
1080 ms |
1652 KB |
Time limit exceeded |
14 |
Execution timed out |
1076 ms |
1652 KB |
Time limit exceeded |
15 |
Execution timed out |
1075 ms |
1652 KB |
Time limit exceeded |
16 |
Execution timed out |
1071 ms |
1780 KB |
Time limit exceeded |
17 |
Execution timed out |
1088 ms |
1652 KB |
Time limit exceeded |
18 |
Execution timed out |
1075 ms |
1656 KB |
Time limit exceeded |
19 |
Execution timed out |
1066 ms |
1648 KB |
Time limit exceeded |
20 |
Execution timed out |
1078 ms |
1652 KB |
Time limit exceeded |