Record Case Detail

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=================================================================
==36127==ERROR: AddressSanitizer: attempting free on address which was not malloc()-ed: 0x7fff3b20ddb0 in thread T0
    #0 0x5169f8  (/out/package/calc_mem+0x5169f8)
    #1 0x51be34  (/out/package/calc_mem+0x51be34)
    #2 0x7fcd7c229c86  (/lib/x86_64-linux-gnu/libc.so.6+0x21c86)
    #3 0x41d819  (/out/package/calc_mem+0x41d819)

Address 0x7fff3b20ddb0 is located in stack of thread T0 at offset 144 in frame
    #0 0x51b7af  (/out/package/calc_mem+0x51b7af)

  This frame has 4 object(s):
    [32, 40) '__endptr.i.i'
    [64, 96) 'in' (line 47)
    [128, 132) 'first' (line 105)
    [144, 148) 'second' (line 106) <== Memory access at offset 144 is inside this variable
HINT: this may be a false positive if your program uses some custom stack unwind mechanism or swapcontext
      (longjmp and C++ exceptions *are* supported)
SUMMARY: AddressSanitizer: bad-free (/out/package/calc_mem+0x5169f8) 
==36127==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
Bad input
Bad input
Bad input
Bad input
0
Bad input

Bad input
Bad input
Bad input
Bad input
Bad input
Bad input
0
Bad input
Not enough operands
Bad input
Bad input
Bad input
Not enough operands
Not enough operands
Bad input
Bad input
418
418 -328 328 
Bad input
0 
Bad input
Bad input
Bad input
Bad input
Bad input
Bad input
Bad input
Bad input
Bad input
Bad input
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Bad input
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-425
Bad input
0 136799 0 0 0 368 -19 -35 121 68 -369 -17 
438 437 378 -70 0 136799 0 0 0 368 -19 -35 121 68 -369 -17 
438
Bad input
78
Bad input
Divide by zero
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
Bad input
Bad input
Bad input
Bad input
Bad input
260
208 260 -476 246 26 11 0 -432 0 0 202 
Bad input
Divide by zero
Bad input
Bad input
Bad input
Bad input
256
Bad input
Bad input
Bad input
Bad input
Bad input
104 41 298 27 -445 0 256 256 0 0 61 -183 -122 0 0 148 208 260 -476 246 26

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JOJ Answer