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Submission #1031995

# Submission time Handle Problem Language Result Execution time Memory
1031995 2024-07-23T09:38:31 Z 7again Laugh Analysis (IOI16_laugh) C++17
0 / 100
 0 ms 600 KB 
#include "laugh.h"
#include <bits/stdc++.h>
using namespace std ;
int longest_laugh(string s)
{
    int n = s.size() ;
    int ok = 0 ;
    int ans[n]{0} ;
    int mx = 0 ;
    for(int i = 0 ; i < n ; i++)
    {
        if(ok == 0 && s[i] == 'h')
        {

            ans[i] = ans[i - 1] + 1 ;
            ok = 1 ;
        }
        else if(ok == 1 && s[i] == 'a')
        {
            ans[i] = ans[i - 1] + 1 ;
            ok = 0 ;
        }
        else
        {
            ans[i] = 0 ;
            ok = 0 ;
        }

        mx = max(mx , ans[i]) ;
    }
    fill(ans , ans + n , 0) ;
    ok = 1 ;
    for(int i = 0 ; i < n ; i++)
    {
        if(ok == 1 && s[i] == 'h')
        {
            ans[i] = ans[i - 1] + 1 ;
            ok = 0 ;
        }
        else if(ok == 0 && s[i] == 'a')
        {
            ans[i] = ans[i - 1] + 1 ;
            ok = 1 ;
        }
        else
        {
            ans[i] = 0 ;
            ok = 0 ;
        }

        mx = max(mx , ans[i]) ;
    }

    return mx ;
}

Subtask #1
0 / 21.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 600 KB Output is correct
2 Correct 0 ms 348 KB Output is correct
3 Correct 0 ms 348 KB Output is correct
4 Correct 0 ms 344 KB Output is correct
5 Incorrect 0 ms 348 KB numbers differ - expected: '5', found: '4'
6 Halted 0 ms 0 KB -

Subtask #2
0 / 26.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 600 KB Output is correct
2 Correct 0 ms 348 KB Output is correct
3 Correct 0 ms 348 KB Output is correct
4 Correct 0 ms 344 KB Output is correct
5 Incorrect 0 ms 348 KB numbers differ - expected: '5', found: '4'
6 Halted 0 ms 0 KB -

Subtask #3
0 / 53.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 600 KB Output is correct
2 Correct 0 ms 348 KB Output is correct
3 Correct 0 ms 348 KB Output is correct
4 Correct 0 ms 344 KB Output is correct
5 Incorrect 0 ms 348 KB numbers differ - expected: '5', found: '4'
6 Halted 0 ms 0 KB -