Record Case Detail

Notes

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

Stderr

=================================================================
==13706==ERROR: AddressSanitizer: stack-buffer-overflow on address 0x7ffe60338e74 at pc 0x561da34b7bf1 bp 0x7ffe60338af0 sp 0x7ffe60338ae0
WRITE of size 4 at 0x7ffe60338e74 thread T0
    #0 0x561da34b7bf0 in main (/out/package/sam+0x3bf0)
    #1 0x7f674872ab96 in __libc_start_main (/lib/x86_64-linux-gnu/libc.so.6+0x21b96)
    #2 0x561da34b8189 in _start (/out/package/sam+0x4189)

Address 0x7ffe60338e74 is located in stack of thread T0 at offset 772 in frame
    #0 0x561da34b628f in main (/out/package/sam+0x228f)

  This frame has 14 object(s):
    [32, 33) '<unknown>'
    [96, 97) '<unknown>'
    [160, 161) 'el'
    [224, 228) 'number'
    [288, 292) 'stack_num'
    [352, 356) 'instr_num'
    [416, 424) 'in'
    [480, 488) 'next_instr'
    [544, 560) 'stack_machine'
    [608, 624) 'instr_list'
    [672, 704) 'line'
    [736, 768) 'input' <== Memory access at offset 772 overflows this variable
    [800, 864) 'mem'
    [896, 1280) 'istream'
HINT:

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

NOR
-7 
PUSHI 6 STORE NOOP PUSHI 12 LOAD PUSHI 4 STORE PUSHI 5 PUSHI 5 STORE PUSHI 15 LOAD PUSHI 0 PUSHI 15 STORE HALT 
7 2 5 9 7 4 4 5 8 7 9 2 9 2 6 4 
PUSHI 6
-7 6 
STORE NOOP PUSHI 12 LOAD PUSHI 4 STORE PUSHI 5 PUSHI 5 STORE PUSHI 15 LOAD PUSHI 0 PUSHI 15 STORE HALT 
7 2 5 9 7 4 4 5 8 7 9 2 9 2 6 4 

JOJ Answer

NOR
-7 
PUSHI 6 STORE NOOP PUSHI 12 LOAD PUSHI 4 STORE PUSHI 5 PUSHI 5 STORE PUSHI 15 LOAD PUSHI 0 PUSHI 15 STORE HALT 
7 2 5 9 7 4 4 5 8 7 9 2 9 2 6 4 
PUSHI 6
-7 6 
STORE NOOP PUSHI 12 LOAD PUSHI 4 STORE PUSHI 5 PUSHI 5 STORE PUSHI 15 LOAD PUSHI 0 PUSHI 15 STORE HALT 
7 2 5 9 7 4 4 5 8 7 9 2 9 2 6 4 
STORE

NOOP PUSHI 12 LOAD PUSHI 4 STORE PUSHI 5 PUSHI 5 STORE PUSHI 15 LOAD PUSHI 0 PUSHI 15 STORE HALT 
7 2 5 9 7 4 -7 5 8 7 9 2 9 2 6 4 
NOOP

PUSHI 12 LOAD PUSHI 4 STORE PUSHI 5 PUSHI 5 STORE PUSHI 15 LOAD PUSHI 0 PUSHI 15 STORE HALT 
7 2 5 9 7 4 -7 5 8 7 9 2 9 2 6 4 
PUSHI 12
12 
LOAD PUSHI 4 STORE PUSHI 5 PUSHI 5 STORE PUSHI 15 LOAD PUSHI 0 PUSHI 15 STORE HALT 
7 2 5 9 7 4 -7 5 8 7 9 2 9 2 6 4 
LOAD
9 
PUSHI 4 STORE PUSHI 5 PUSHI 5 STORE PUSHI 15 LOAD PUSHI 0 PUSHI 15 STORE HALT 
7 2 5 9 7 4 -7 5 8 7 9 2 9 2 6 4 
PUSHI 4
9 4 
STORE PUSHI 5 PUSHI 5 STORE PUSHI 15 LOAD PUSHI 0 PUSHI 15 STORE HALT 
7 2 5 9 7 4 -7 5 8 7 9 2 9 2 6 4 
STORE

PUSHI 5 PUSHI 5 STORE PUSHI 15 LOAD PUSHI 0 PUSHI 15 STORE HALT 
7 2 5