Problem	minstack
User	yc
Submission Time	2025-05-29 06:50:11
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

/usr/bin/ld: /tmp/ccS7l6Ii.o:(.bss+0x8): multiple definition of `Q'; /tmp/cchlSNSi.o:(.bss+0x0): first defined here
collect2: error: ld returned 1 exit status