Problem	classroom
User	siyuan
Submission Time	2026-10-31 12:58:47
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

/usr/bin/ld: /tmp/cc4tuAWd.o: in function `main':
grader.cpp:(.text.startup+0x600): undefined reference to `process_step(int, int, int, std::vector<int, std::allocator<int> >, std::vector<std::vector<int, std::allocator<int> >, std::allocator<std::vector<int, std::allocator<int> > > >)'
/usr/bin/ld: grader.cpp:(.text.startup+0x917): undefined reference to `determine_steps(int, int, std::vector<std::vector<int, std::allocator<int> >, std::allocator<std::vector<int, std::allocator<int> > > >)'
collect2: error: ld returned 1 exit status