Record Case Detail

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

For testcase #10 and #11, you should only get one correct
#10 for row-major, #11 for col-major
=================================================================
==34582==ERROR: AddressSanitizer: heap-buffer-overflow on address 0x60700000007c at pc 0x55b30308eb52 bp 0x7ffce585d920 sp 0x7ffce585d910
READ of size 4 at 0x60700000007c thread T0
    #0 0x55b30308eb51 in intMatrix::saveTo(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >) (/out/package/ex3+0x17b51)
    #1 0x55b303089aa1 in main (/out/package/ex3+0x12aa1)
    #2 0x7fe4cc4f9b96 in __libc_start_main (/lib/x86_64-linux-gnu/libc.so.6+0x21b96)
    #3 0x55b3030860b9 in _start (/out/package/ex3+0xf0b9)

0x60700000007c is located 20 bytes to the left of 80-byte region [0x607000000090,0x6070000000e0)
allocated by thread T0 here:
    #0 0x7fe4cdc6b608 in operator new[](unsigned long) (/usr/lib/x86_64-linux-gnu/libasan.so.4+0xe0608)
    #1 0x55b30308dc56 in intMatrix::intMatrix(int, int, int) (/out/package/ex3+0x16c56)
    #2 0x55b

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.

Testing saveTo 1: 4 pts
Filename: out.txtMatrix Information:
rows: 4
cols: 5

Testing saveTo 1: 4 pts
Filename: out.txtMatrix Information:
rows: 4
cols: 5
In your out.txt
0,4,8,12,16
1,5,9,13,17
2,6,10,14,18
3,7,11,15,19

Notes

Stderr

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Your Answer

JOJ Answer