Submission #632530

#	Time	Username	Problem	Language	Result	Execution time	Memory
632530		tunardev	Palindromes (APIO14_palindrome)	C++14	0 / 100	1092 ms	1124 KiB

palindrome

#include <bits/stdc++.h>
using namespace std;

bool isReversed(string s) {
	string u = s;
	reverse(u.begin(), u.end());
	return u == s;
}

int main() {
	string s;
	cin >> s;

	int n = (int) s.length(), ans = 0;
	for (int i = 0; i < n; ++i) {
		string u = "";
		for (int j = 0; j < n; ++j) {
			u += s[j];
			if (isReversed(u)) {
				ans++;
			}
		}
	}

	if (isReversed(s)) {
		ans++;
	}

	cout << ans / 3 << "\n";
}

• Subtask 1: 0 / 8
• Subtask 2: 0 / 15
• Subtask 3: 0 / 24
• Subtask 4: 0 / 26
• Subtask 5: 0 / 27