Record Case Detail

Notes

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

Stderr

AddressSanitizer:DEADLYSIGNAL
=================================================================
==22947==ERROR: AddressSanitizer: SEGV on unknown address 0x000000000000 (pc 0x00000051afd0 bp 0x7ffd9eb0ab10 sp 0x7ffd9eb0a5e0 T0)
==22947==The signal is caused by a READ memory access.
==22947==Hint: address points to the zero page.
    #0 0x51afcf  (/out/package/test_part1_new_memcheck+0x51afcf)
    #1 0x51e8e8  (/out/package/test_part1_new_memcheck+0x51e8e8)
    #2 0x5214b1  (/out/package/test_part1_new_memcheck+0x5214b1)
    #3 0x7f1f6c89bb96  (/lib/x86_64-linux-gnu/libc.so.6+0x21b96)
    #4 0x41d979  (/out/package/test_part1_new_memcheck+0x41d979)

AddressSanitizer can not provide additional info.
SUMMARY: AddressSanitizer: SEGV (/out/package/test_part1_new_memcheck+0x51afcf) 
==22947==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

31
nullptr
nullptr
nullptr
15
31
nullptr
nullptr
nullptr
7
15
31
nullptr
nullptr
48
nullptr
nullptr
nullptr

JOJ Answer

31
nullptr
nullptr
nullptr
15
31
nullptr
nullptr
nullptr
7
15
31
nullptr
nullptr
48
nullptr
nullptr
nullptr
nullptr
9
19
39
nullptr
20
nullptr
42
nullptr
4
9
19
20
10
21
22
2
5
11
nullptr
6
13
14
nullptr
nullptr
nullptr
21
43
nullptr
nullptr
44
nullptr
nullptr
42
nullptr
nullptr
10
21
43
44
22
45
46
5
11
23
24
nullptr
nullptr
nullptr
nullptr
50
nullptr
nullptr
13
nullptr
nullptr
nullptr
nullptr
nullptr
nullptr
nullptr
nullptr
9
19
39
nullptr
20
nullptr
42
nullptr
13
nullptr
nullptr
36
nullptr
nullptr
50
nullptr
nullptr
nullptr
1
3
7
8
4
9
10
nullptr
0
1
3
4
2
5
6
0
1
3
4
2
5
6
nullptr
nullptr
nullptr
2
5
11
nullptr
6
13
14
nullptr
1
3
7
8
4
9
10
0
1
3
4
2
5
6
nullptr
nullptr
nullptr
4
9
19
20
10
21
22
nullptr
2
5
11
nullptr
6
13
14
1
3
7
8
4
9
10
nullptr
nullptr
nullptr
9
19
39
nullptr
20
nullptr
42
nullptr
4
9
19
20
10
21
22
2
5
11
nullptr
6
13
14
nullptr
nullptr
nullptr
21
43
nullptr
nullptr
44
nullptr
nullptr
42
nullptr
nullptr
10
21
43
44
22
45
46
5
11
23
24
nullptr
nullptr
nullptr
nullptr