Record Case Detail

Notes

This function is in beta test. Please help improve it in the issues here.

Stderr

AddressSanitizer:DEADLYSIGNAL
=================================================================
==21408==ERROR: AddressSanitizer: SEGV on unknown address 0x000000000008 (pc 0x00000051b7f1 bp 0x7ffc1f8b6690 sp 0x7ffc1f8b6580 T0)
==21408==The signal is caused by a READ memory access.
==21408==Hint: address points to the zero page.
    #0 0x51b7f0  (/out/package/test_part1_new_memcheck+0x51b7f0)
    #1 0x51ea04  (/out/package/test_part1_new_memcheck+0x51ea04)
    #2 0x520b51  (/out/package/test_part1_new_memcheck+0x520b51)
    #3 0x7f72057aab96  (/lib/x86_64-linux-gnu/libc.so.6+0x21b96)
    #4 0x41db39  (/out/package/test_part1_new_memcheck+0x41db39)

AddressSanitizer can not provide additional info.
SUMMARY: AddressSanitizer: SEGV (/out/package/test_part1_new_memcheck+0x51b7f0) 
==21408==ABORTING

Hints

Your answer may be identical to the JOJ answer in the first several lines.

However, the main problem you meet now is Runtime Error. And the exit code of your program is 1, which should be 0.

Please double check your code to solve this problem and try again.

Your Answer

12
25
51
52
26
53
54
26
53
107
nullptr
54
109
110
14
29
59
nullptr
30
61
62
5
11
23
24
12
25
26
3
7
nullptr
16
8
17
18

JOJ Answer

12
25
51
52
26
53
54
26
53
107
nullptr
54
109
110
14
29
59
nullptr
30
61
62
5
11
23
24
12
25
26
3
7
nullptr
16
8
17
18
nullptr
12
25
51
52
26
53
54
26
53
107
nullptr
54
109
110
8
17
35
nullptr
18
37
38
5
11
23
24
12
25
26
3
7
nullptr
16
8
17
18
nullptr
12
25
51
52
26
53
54
26
53
107
nullptr
54
109
110
12
25
51
52
26
53
54
5
11
23
24
12
25
26
6
13
27
28
14
29
30
nullptr
12
25
51
52
26
53
54
26
53
107
nullptr
54
109
110
8
17
35
nullptr
18
37
38
5
11
23
24
12
25
26
3
7
nullptr
16
8
17
18
nullptr
12
25
51
52
26
53
54
26
53
107
nullptr
54
109
110
12
25
51
52
26
53
54
5
11
23
24
12
25
26
6
13
27
28
14
29
30
nullptr
12
25
51
52
26
53
54
26
53
107
nullptr
54
109
110
8
17
35
nullptr
18
37
38
5
11
23
24
12
25
26
3
7
nullptr
16
8
17
18
nullptr
12
25
51
52
26
53
54
26
53
107
nullptr
54
109
110
14
29
59
nullptr
30
61
62
5
11
23
24
12
25
26
3
7
nullptr
16
8
17
18
nullptr
12
25
51
52
26
53
54
26
53
107
nullptr
54
109
110
11
23
47
nullptr
24
49
50
5
11
23
24
12
25
26
6
13
27
28
14
29
30
nullptr
12
25
51
52
26
53
54
26
53
107