Submission #1298733

#	Time	Username	Problem	Language	Result	Execution time	Memory
1298733		kantaponz	Laugh Analysis (IOI16_laugh)	C++20	100 / 100	4 ms	588 KiB

laugh

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

int longest_laugh(string s) {
    int N = s.size();
    int ans = 0;
    int cur = 0;
    if (s[0] == 'a' || s[0] == 'h') cur++, ans++;
    for (int i = 1; i < N; i++) {
        if (s[i] == 'a' || s[i] == 'h') {
            if ((s[i] == 'a' && s[i - 1] != 'h') || (s[i] == 'h' && s[i - 1] != 'a')) {
                cur = 1;
            } else {
                cur++;
            }
            ans = max(ans, cur);
        } else {
            cur = 0;
        }
    }
    return ans;
}

Compilation message (stderr)

laugh.h:1:9: warning: #pragma once in main file
    1 | #pragma once
      |         ^~~~
laugh_c.h:1:9: warning: #pragma once in main file
    1 | #pragma once
      |         ^~~~

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