Record Case Detail

Notes

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Stderr

=================================================================
==7288==ERROR: AddressSanitizer: heap-buffer-overflow on address 0x60700000008c at pc 0x55f3941707f9 bp 0x7ffc31b67290 sp 0x7ffc31b67280
READ of size 4 at 0x60700000008c thread T0
    #0 0x55f3941707f8 in main (/out/package/sam+0x27f8)
    #1 0x7ffbbe8d5b96 in __libc_start_main (/lib/x86_64-linux-gnu/libc.so.6+0x21b96)
    #2 0x55f394171129 in _start (/out/package/sam+0x3129)

0x60700000008c is located 4 bytes to the left of 76-byte region [0x607000000090,0x6070000000dc)
allocated by thread T0 here:
    #0 0x7ffbbf326608 in operator new[](unsigned long) (/usr/lib/x86_64-linux-gnu/libasan.so.4+0xe0608)
    #1 0x55f39416fd43 in main (/out/package/sam+0x1d43)

SUMMARY: AddressSanitizer: heap-buffer-overflow (/out/package/sam+0x27f8) 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