Submission #739657

#	Time	Username	Problem	Language	Result	Execution time	Memory
739657		mzv	Laugh Analysis (IOI16_laugh)	C++17	100 / 100	4 ms	608 KiB

laugh

#include <bits/stdc++.h>

#define ccd ios_base::sync_with_stdio(false);cin.tie(0);cout.tie(0);
#define ll long long
#define endl '\n'

using namespace std;

/* ------------------------ hi lol ------------------------ */

int longest_laugh(string s) {
	int slen=s.length();
	int ans=0,cur=0;
	if (s[0]=='h'||s[0]=='a') {
		cur++;
		ans++;
	}
	for (int i=1;i<slen;i++) {
		if ((s[i]=='a'&&s[i-1]=='h')||(s[i]=='h'&&s[i-1]=='a')) {
			cur++;
		}
		else if ((s[i]=='a')||(s[i]=='h')) {
			cur=1;
		}
		ans=max(ans,cur);
	}
	return ans;
}
/*
int main() {
	cout << longest_laugh("ahaha") << endl;
	cout << longest_laugh("ahahrunawayahahsofasthah") << endl;
	cout << longest_laugh("ahahaahaha") << endl;
}
*/

• Subtask 1: 21 / 21
• Subtask 2: 26 / 26
• Subtask 3: 53 / 53