Problem	shopping_joi
User	yuanbin
Submission Time	2026-05-29 15:29:27
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

/usr/bin/ld: /tmp/ccBqyCoq.o: in function `main':
grader.cpp:(.text.startup+0xea): undefined reference to `InitA(int, int, int)'
/usr/bin/ld: grader.cpp:(.text.startup+0x167): undefined reference to `InitB(int, std::vector<int, std::allocator<int> >)'
/usr/bin/ld: grader.cpp:(.text.startup+0x195): undefined reference to `ReceiveA(bool)'
/usr/bin/ld: grader.cpp:(.text.startup+0x1dc): undefined reference to `ReceiveB(bool)'
/usr/bin/ld: grader.cpp:(.text.startup+0x2a9): undefined reference to `Answer()'
collect2: error: ld returned 1 exit status