Record Case Detail

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

=================================================================
==885==ERROR: AddressSanitizer: attempting double-free on 0x6020000000d0 in thread T0:
    #0 0x516928  (/out/package/calc_mem+0x516928)
    #1 0x51d427  (/out/package/calc_mem+0x51d427)
    #2 0x7f323fc3bc86  (/lib/x86_64-linux-gnu/libc.so.6+0x21c86)
    #3 0x41d749  (/out/package/calc_mem+0x41d749)

0x6020000000d0 is located 0 bytes inside of 4-byte region [0x6020000000d0,0x6020000000d4)
freed by thread T0 here:
    #0 0x516928  (/out/package/calc_mem+0x516928)
    #1 0x51ccc7  (/out/package/calc_mem+0x51ccc7)
    #2 0x7f323fc3bc86  (/lib/x86_64-linux-gnu/libc.so.6+0x21c86)

previously allocated by thread T0 here:
    #0 0x515bb0  (/out/package/calc_mem+0x515bb0)
    #1 0x51a2b9  (/out/package/calc_mem+0x51a2b9)
    #2 0x7f323fc3bc86  (/lib/x86_64-linux-gnu/libc.so.6+0x21c86)

SUMMARY: AddressSanitizer: double-free (/out/package/calc_mem+0x516928) 
==885==ABORTING

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.

Bad input

Bad input

46 -49 -23 -19 92 0

Bad input
Bad input
46 -49 -23 -19 92 0

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JOJ Answer