Record Case Detail

Notes

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

Stderr

/in/mySqrt.c:14:13: runtime error: index 100 out of bounds for type 'double [100]'
/in/mySqrt.c:14:13: runtime error: load of address 0x7fff1db8be90 with insufficient space for an object of type 'double'
0x7fff1db8be90: note: pointer points here
 00 88 d3 40  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  00 1d 9f 3a f0 55 00 00  01 00 00 00
              ^ 
=================================================================
==47190==ERROR: AddressSanitizer: stack-buffer-overflow on address 0x7fff1db8be90 at pc 0x55f03a7f0bcb bp 0x7fff1db8ba90 sp 0x7fff1db8ba80
READ of size 8 at 0x7fff1db8be90 thread T0
    #0 0x55f03a7f0bca in main (/out/package/mySqrt+0x1bca)
    #1 0x7ff4e6f4eb96 in __libc_start_main (/lib/x86_64-linux-gnu/libc.so.6+0x21b96)
    #2 0x55f03a7f1699 in _start (/out/package/mySqrt+0x2699)

Address 0x7fff1db8be90 is located in stack of thread T0 at offset 896 in frame
    #0 0x55f03a7f068f in main (/out/package/mySqrt+0x168f)

  This frame has 2 object(s):
    [32, 40) 'b'
    [96, 896) 'y' <=

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


        

JOJ Answer

20000.0000