Problem	potatoqueue
User	pearl333
Submission Time	2025-02-19 21:45:11
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

/usr/bin/ld: /tmp/cca9FA04.o: in function `main':
potatoqueue.cpp:(.text.startup+0x0): multiple definition of `main'; /tmp/ccfepw91.o:grader.cpp:(.text.startup+0x0): first defined here
/usr/bin/ld: /tmp/ccfepw91.o: in function `main':
grader.cpp:(.text.startup+0x68): undefined reference to `join(int)'
/usr/bin/ld: grader.cpp:(.text.startup+0x7e): undefined reference to `join(int)'
/usr/bin/ld: grader.cpp:(.text.startup+0xa6): undefined reference to `query(int)'
/usr/bin/ld: grader.cpp:(.text.startup+0x158): undefined reference to `query(int)'
/usr/bin/ld: grader.cpp:(.text.startup+0x286): undefined reference to `join(int)'
/usr/bin/ld: grader.cpp:(.text.startup+0x2c7): undefined reference to `join(int)'
/usr/bin/ld: grader.cpp:(.text.startup+0x2e1): undefined reference to `join(int)'
/usr/bin/ld: grader.cpp:(.text.startup+0x2ed): undefined reference to `join(int)'
/usr/bin/ld: grader.cpp:(.text.startup+0x30b): undefined reference to `join(int)'
/usr/