Record Case Detail

Notes

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

Stderr

=================================================================
==8926==ERROR: AddressSanitizer: heap-use-after-free on address 0x611000000040 at pc 0x0000004dc79c bp 0x7ffcbf6ebbd0 sp 0x7ffcbf6eb380
WRITE of size 400 at 0x611000000040 thread T0
    #0 0x4dc79b  (/out/package/calc_mem+0x4dc79b)
    #1 0x51a763  (/out/package/calc_mem+0x51a763)
    #2 0x51d353  (/out/package/calc_mem+0x51d353)
    #3 0x7fef0d76fb96  (/lib/x86_64-linux-gnu/libc.so.6+0x21b96)
    #4 0x41dbb9  (/out/package/calc_mem+0x41dbb9)

0x611000000108 is located 0 bytes to the right of 200-byte region [0x611000000040,0x611000000108)
freed by thread T0 here:
    #0 0x516f38  (/out/package/calc_mem+0x516f38)
    #1 0x51a645  (/out/package/calc_mem+0x51a645)

previously allocated by thread T0 here:
    #0 0x5161e0  (/out/package/calc_mem+0x5161e0)
    #1 0x51cd5c  (/out/package/calc_mem+0x51cd5c)
    #2 0x7fef0d76fb96  (/lib/x86_64-linux-gnu/libc.so.6+0x21b96)

SUMMARY: AddressSanitizer: heap-use-after-free (/out/package/calc_mem+0x4dc79b) 

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

Bad input
Not enough operands
Not enough operands
Bad input
Bad input
Bad input
442
Bad input
Bad input
Bad input
Bad input
Not enough operands
Bad input
Not enough operands
Bad input
Bad input
Bad input
Bad input
0
Bad input
Bad input
Bad input
359 241 0 488 
Bad input
Bad input
Bad input
Bad input
Bad input
Bad input
Bad input
357 100979 359 0 488 
Bad input
384
Not enough operands
Bad input
Bad input
Bad input
45
Bad input
Bad input
Bad input
Bad input
98 -370 45 
Bad input
Bad input
Bad input
Bad input
Bad input
0
Bad input
Bad input
Bad input
Bad input
Bad input
Bad input
Bad input
Bad input
Not enough operands
Bad input
Bad input
Bad input
Bad input
Bad input
Bad input
Bad input
Bad input
Bad input
Bad input
Bad input
Not enough operands
Not enough operands
Not enough operands
Bad input
Bad input
Not enough operands
Bad input
Not enough operands
Bad input
Bad input
266
Bad input
Not enough operands
Bad input
Bad input
Bad input
Bad input
Bad input
Bad input
Bad input
Bad input
Bad input
Bad input
Bad in

JOJ Answer

Bad input
Not enough operands
Not enough operands
Bad input
Bad input
442
Bad input
Bad input
Bad input
Not enough operands
Bad input
Not enough operands
Bad input
Bad input
Bad input
0
Bad input
Bad input
359 241 0 0 488 -95 
Bad input
Bad input
Bad input
Bad input
Bad input
357 18017 251 241 359 0 0 488 -95 
Bad input
384
Not enough operands
Bad input
Bad input
0
Bad input
98 460 -332 420 50 0 45 
Bad input
Bad input
Bad input
Bad input
0
Bad input
Bad input
Bad input
Bad input
Bad input
Bad input
Bad input
Bad input
Bad input
Bad input
Not enough operands
Not enough operands
Not enough operands
-442
Bad input
266
Bad input
Bad input
Bad input
Bad input
Bad input
Bad input
Bad input
Bad input
-295
Bad input
Bad input
Bad input
Bad input
51 51 0 -72 -243 211 
Bad input
Bad input
Bad input
-223
Bad input
Bad input
Bad input
Bad input
Bad input
Bad input
Bad input
Bad input
Bad input
Bad input
Bad input
Bad input
Bad input
Bad input
-200
-104 -200 -211 0 455 0 -18240 -12 78432 345 -15 -516 -223 -223 -125 -51 5