#include<bits/stdc++.h>
using namespace std;
bool fun(string s){
int n=s.size();
for(int i=0;i<n;i++){
if(s[i]!=s[n-i-1])return 0;
}
return 1;
}
signed main(){
string s;
cin>>s;
int n=s.size();
int ans=0;
for(int i=0;i<n;i++){
for(int j=i+1;j<n;j++){
string p= s.substr(i,j-i+1);
int z=0;
if(fun(p)){
z+=j-i+1;
for(int l=j+1;l<n;l++){
if(s.substr(l,j-i+1)==p){
z+=j-i+1;
}
}
}
ans=max(ans,z);
}
}
cout<<ans;
}
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
1 ms |
432 KB |
Output is correct |
2 |
Incorrect |
1 ms |
348 KB |
Output isn't correct |
3 |
Halted |
0 ms |
0 KB |
- |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Execution timed out |
1077 ms |
440 KB |
Time limit exceeded |
2 |
Halted |
0 ms |
0 KB |
- |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Execution timed out |
1024 ms |
496 KB |
Time limit exceeded |
2 |
Halted |
0 ms |
0 KB |
- |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Execution timed out |
1028 ms |
600 KB |
Time limit exceeded |
2 |
Halted |
0 ms |
0 KB |
- |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Execution timed out |
1044 ms |
1260 KB |
Time limit exceeded |
2 |
Halted |
0 ms |
0 KB |
- |