oj.uz

Submission #918038

# Submission time Handle Problem Language Result Execution time Memory
918038 2024-01-29T12:42:20 Z ezzzay Palindromes (APIO14_palindrome) C++14
23 / 100
 1000 ms 131072 KB 
#include<bits/stdc++.h>
using namespace std;
#define ff first
#define ss second
map<string,int>mp;
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;j<n;j++){
            string p= s.substr(i,j-i+1);
            if(fun(p)){
               mp[p]++;
            }
        }
    }
    
    for(auto it=mp.begin();it!=mp.end();it++){
        string g=it->ff;
        int h=g.size();
        ans=max(ans,h * it->ss);
    }
    cout<<ans;
}

Subtask #1
8.0 / 8.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 348 KB Output is correct
2 Correct 1 ms 344 KB Output is correct
3 Correct 0 ms 436 KB Output is correct
4 Correct 0 ms 348 KB Output is correct
5 Correct 0 ms 348 KB Output is correct
6 Correct 0 ms 348 KB Output is correct
7 Correct 0 ms 348 KB Output is correct
8 Correct 1 ms 344 KB Output is correct
9 Correct 0 ms 344 KB Output is correct
10 Correct 0 ms 348 KB Output is correct
11 Correct 0 ms 348 KB Output is correct
12 Correct 0 ms 348 KB Output is correct
13 Correct 0 ms 348 KB Output is correct
14 Correct 0 ms 428 KB Output is correct
15 Correct 0 ms 348 KB Output is correct
16 Correct 1 ms 348 KB Output is correct
17 Correct 1 ms 344 KB Output is correct
18 Correct 1 ms 348 KB Output is correct
19 Correct 1 ms 348 KB Output is correct
20 Correct 1 ms 344 KB Output is correct
21 Correct 1 ms 348 KB Output is correct
22 Correct 1 ms 432 KB Output is correct
23 Correct 1 ms 348 KB Output is correct
24 Correct 1 ms 348 KB Output is correct
25 Correct 1 ms 348 KB Output is correct
26 Correct 1 ms 348 KB Output is correct
27 Correct 1 ms 348 KB Output is correct
28 Correct 1 ms 348 KB Output is correct
29 Correct 1 ms 348 KB Output is correct
30 Correct 1 ms 348 KB Output is correct
31 Correct 1 ms 348 KB Output is correct
32 Correct 1 ms 344 KB Output is correct

Subtask #2
15.0 / 15.0

# Verdict Execution time Memory Grader output
1 Correct 91 ms 1052 KB Output is correct
2 Correct 43 ms 600 KB Output is correct
3 Correct 146 ms 1060 KB Output is correct
4 Correct 26 ms 588 KB Output is correct
5 Correct 183 ms 1052 KB Output is correct
6 Correct 140 ms 1068 KB Output is correct
7 Correct 32 ms 936 KB Output is correct
8 Correct 91 ms 860 KB Output is correct
9 Correct 25 ms 600 KB Output is correct
10 Correct 23 ms 348 KB Output is correct
11 Correct 23 ms 348 KB Output is correct
12 Correct 29 ms 680 KB Output is correct

Subtask #3
0 / 24.0

# Verdict Execution time Memory Grader output
1 Execution timed out 1083 ms 53172 KB Time limit exceeded
2 Halted 0 ms 0 KB -

Subtask #4
0 / 26.0

# Verdict Execution time Memory Grader output
1 Runtime error 167 ms 131072 KB Execution killed with signal 9
2 Halted 0 ms 0 KB -

Subtask #5
0 / 27.0

# Verdict Execution time Memory Grader output
1 Runtime error 162 ms 131072 KB Execution killed with signal 9
2 Halted 0 ms 0 KB -