Record Case Detail

Notes

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Stderr

=================================================================
==7375==ERROR: AddressSanitizer: heap-buffer-overflow on address 0x60700000008c at pc 0x557f21ab9e81 bp 0x7ffd5ee3a200 sp 0x7ffd5ee3a1f0
READ of size 4 at 0x60700000008c thread T0
    #0 0x557f21ab9e80 in main (/out/package/sam+0x2e80)
    #1 0x7fe0f388ab96 in __libc_start_main (/lib/x86_64-linux-gnu/libc.so.6+0x21b96)
    #2 0x557f21aba6d9 in _start (/out/package/sam+0x36d9)

0x60700000008c is located 4 bytes to the left of 76-byte region [0x607000000090,0x6070000000dc)
allocated by thread T0 here:
    #0 0x7fe0f42db608 in operator new[](unsigned long) (/usr/lib/x86_64-linux-gnu/libasan.so.4+0xe0608)
    #1 0x557f21ab8d1e in main (/out/package/sam+0x1d1e)

SUMMARY: AddressSanitizer: heap-buffer-overflow (/out/package/sam+0x2e80) in main
Shadow bytes around the buggy address:
  0x0c0e7fff7fc0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
  0x0c0e7fff7fd0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
  0x0c0e7fff7fe0: 00 00 00 00 00 00 00 

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
STORE

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