oj.uz

Submission #956591

# Submission time Handle Problem Language Result Execution time Memory
956591 2024-04-02T07:55:44 Z DeltaStruct Laugh Analysis (IOI16_laugh) C++17
100 / 100
 4 ms 612 KB 
#include <bits/stdc++.h>
#include "laugh.h"
using namespace std;
 
int longest_laugh(string s){
  int r = 0;
  for (int i(0),k(0),j(0);i < s.size();++i){
    k = (s[i]==string("ah")[k&1]?k+1:(int)(s[i]=='a'));
    j = (s[i]==string("ha")[j&1]?j+1:(int)(s[i]=='h'));
    r = max({r,k,j});
  }
  return r;
}

Compilation message

laugh.cpp: In function 'int longest_laugh(std::string)':
laugh.cpp:7:29: warning: comparison of integer expressions of different signedness: 'int' and 'std::__cxx11::basic_string<char>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
    7 |   for (int i(0),k(0),j(0);i < s.size();++i){
      |                           ~~^~~~~~~~~~

Subtask #1
21.0 / 21.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 348 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 348 KB Output is correct
5 Correct 0 ms 348 KB Output is correct
6 Correct 1 ms 440 KB Output is correct
7 Correct 0 ms 348 KB Output is correct
8 Correct 0 ms 348 KB Output is correct
9 Correct 0 ms 436 KB Output is correct
10 Correct 1 ms 348 KB Output is correct
11 Correct 0 ms 344 KB Output is correct
12 Correct 0 ms 432 KB Output is correct
13 Correct 1 ms 348 KB Output is correct
14 Correct 0 ms 348 KB Output is correct
15 Correct 0 ms 348 KB Output is correct
16 Correct 0 ms 348 KB Output is correct
17 Correct 0 ms 432 KB Output is correct
18 Correct 1 ms 344 KB Output is correct
19 Correct 0 ms 348 KB Output is correct

Subtask #2
26.0 / 26.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 348 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 348 KB Output is correct
5 Correct 0 ms 348 KB Output is correct
6 Correct 1 ms 440 KB Output is correct
7 Correct 0 ms 348 KB Output is correct
8 Correct 0 ms 348 KB Output is correct
9 Correct 0 ms 436 KB Output is correct
10 Correct 1 ms 348 KB Output is correct
11 Correct 0 ms 344 KB Output is correct
12 Correct 0 ms 432 KB Output is correct
13 Correct 1 ms 348 KB Output is correct
14 Correct 0 ms 348 KB Output is correct
15 Correct 0 ms 348 KB Output is correct
16 Correct 0 ms 348 KB Output is correct
17 Correct 0 ms 432 KB Output is correct
18 Correct 1 ms 344 KB Output is correct
19 Correct 0 ms 348 KB Output is correct
20 Correct 1 ms 348 KB Output is correct
21 Correct 1 ms 348 KB Output is correct
22 Correct 1 ms 348 KB Output is correct
23 Correct 0 ms 348 KB Output is correct
24 Correct 0 ms 436 KB Output is correct
25 Correct 1 ms 360 KB Output is correct
26 Correct 0 ms 360 KB Output is correct
27 Correct 1 ms 360 KB Output is correct
28 Correct 1 ms 360 KB Output is correct
29 Correct 1 ms 360 KB Output is correct
30 Correct 1 ms 352 KB Output is correct
31 Correct 1 ms 440 KB Output is correct
32 Correct 0 ms 352 KB Output is correct
33 Correct 1 ms 352 KB Output is correct
34 Correct 1 ms 352 KB Output is correct
35 Correct 1 ms 352 KB Output is correct

Subtask #3
53.0 / 53.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 348 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 348 KB Output is correct
5 Correct 0 ms 348 KB Output is correct
6 Correct 1 ms 440 KB Output is correct
7 Correct 0 ms 348 KB Output is correct
8 Correct 0 ms 348 KB Output is correct
9 Correct 0 ms 436 KB Output is correct
10 Correct 1 ms 348 KB Output is correct
11 Correct 0 ms 344 KB Output is correct
12 Correct 0 ms 432 KB Output is correct
13 Correct 1 ms 348 KB Output is correct
14 Correct 0 ms 348 KB Output is correct
15 Correct 0 ms 348 KB Output is correct
16 Correct 0 ms 348 KB Output is correct
17 Correct 0 ms 432 KB Output is correct
18 Correct 1 ms 344 KB Output is correct
19 Correct 0 ms 348 KB Output is correct
20 Correct 1 ms 348 KB Output is correct
21 Correct 1 ms 348 KB Output is correct
22 Correct 1 ms 348 KB Output is correct
23 Correct 0 ms 348 KB Output is correct
24 Correct 0 ms 436 KB Output is correct
25 Correct 1 ms 360 KB Output is correct
26 Correct 0 ms 360 KB Output is correct
27 Correct 1 ms 360 KB Output is correct
28 Correct 1 ms 360 KB Output is correct
29 Correct 1 ms 360 KB Output is correct
30 Correct 1 ms 352 KB Output is correct
31 Correct 1 ms 440 KB Output is correct
32 Correct 0 ms 352 KB Output is correct
33 Correct 1 ms 352 KB Output is correct
34 Correct 1 ms 352 KB Output is correct
35 Correct 1 ms 352 KB Output is correct
36 Correct 3 ms 612 KB Output is correct
37 Correct 3 ms 604 KB Output is correct
38 Correct 3 ms 608 KB Output is correct
39 Correct 3 ms 600 KB Output is correct
40 Correct 3 ms 604 KB Output is correct
41 Correct 4 ms 604 KB Output is correct
42 Correct 3 ms 604 KB Output is correct
43 Correct 3 ms 604 KB Output is correct
44 Correct 3 ms 604 KB Output is correct
45 Correct 4 ms 604 KB Output is correct
46 Correct 3 ms 584 KB Output is correct
47 Correct 3 ms 608 KB Output is correct
48 Correct 4 ms 612 KB Output is correct
49 Correct 4 ms 600 KB Output is correct
50 Correct 3 ms 600 KB Output is correct
51 Correct 3 ms 604 KB Output is correct