# | Submission time | Handle | Problem | Language | Result | Execution time | Memory |
---|---|---|---|---|---|---|---|
173640 | 2020-01-04T18:54:40 Z | Nucleist | Palindromes (APIO14_palindrome) | C++14 | 1000 ms | 1040 KB |
#include <bits/stdc++.h> using namespace std; #pragma GCC target ("avx2") #pragma GCC optimization ("O3") #pragma GCC optimization ("unroll-loops") #define flash ios_base::sync_with_stdio(false); cin.tie(0); cout.tie(0) #define debug(x) cerr << " - " << #x << ": " << x << endl; #define debugs(x, y) cerr << " - " << #x << ": " << x << " " << #y << ": " << y << endl; #define all(x) (x).begin(),(x).end() #define sz(x) (ll)x.size() #define ll long long #define INF 1000000000 #define MOD 1000000007 #define pb push_back #define ve vector<ll> #define dos pair<ll,ll> #define vedos vector<dos> #define rand mt19937 rng(chrono::steady_clock::now().time_since_epoch().count()) struct greateri { template<class T> bool operator()(T const &a, T const &b) const { return a > b; } }; int main() { //flash; string a; cin>>a; int ans=0; for (int i = 0; i < a.size(); ++i) { for (int j = i; j < a.size(); ++j) { string dol; int ka=0; for (int k = i; k <= j; ++k) { dol+=a[k]; } string hey=dol; reverse(hey.begin(),hey.end()); if(hey==dol) {for (int k = 0; k < a.size()-j+i; ++k) { string nol = a.substr(k,k+(j-i+1)); if(nol==dol)ka++; } ans=max(ans,ka*(j-i+1));} } } cout<<ans; return 0; } //code the AC sol ! // BS/queue/map
Compilation message
# | 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 | Incorrect | 2 ms | 376 KB | Output isn't correct |
4 | Halted | 0 ms | 0 KB | - |
# | Verdict | Execution time | Memory | Grader output |
---|---|---|---|---|
1 | Execution timed out | 1073 ms | 256 KB | Time limit exceeded |
2 | Halted | 0 ms | 0 KB | - |
# | Verdict | Execution time | Memory | Grader output |
---|---|---|---|---|
1 | Execution timed out | 1084 ms | 372 KB | Time limit exceeded |
2 | Halted | 0 ms | 0 KB | - |
# | Verdict | Execution time | Memory | Grader output |
---|---|---|---|---|
1 | Execution timed out | 1084 ms | 504 KB | Time limit exceeded |
2 | Halted | 0 ms | 0 KB | - |
# | Verdict | Execution time | Memory | Grader output |
---|---|---|---|---|
1 | Execution timed out | 1077 ms | 1040 KB | Time limit exceeded |
2 | Halted | 0 ms | 0 KB | - |