Submission #495432

#	Time	Username	Problem	Language	Result	Execution time	Memory
495432		blue	Cats or Dogs (JOI18_catdog)	C++17	Compilation error	0 ms	0 KiB

catdog

#include <iostream>
using namespace std;

int main()
{
    int a = 5;
    // cout << sizeof(a) << '\n';

    int* b = &a;
    // cout << sizeof(b) << '\n';

    if(sizeof(a) != sizeof(b)) while(1);
}

Compilation message (stderr)

/usr/bin/ld: /tmp/cc0Y5qQf.o: in function `main':
grader.cpp:(.text.startup+0x0): multiple definition of `main'; /tmp/cccatcnh.o:catdog.cpp:(.text.startup+0x0): first defined here
/usr/bin/ld: /tmp/cc0Y5qQf.o: in function `main':
grader.cpp:(.text.startup+0x1e2): undefined reference to `initialize(int, std::vector<int, std::allocator<int> >, std::vector<int, std::allocator<int> >)'
/usr/bin/ld: grader.cpp:(.text.startup+0x219): undefined reference to `neighbor(int)'
/usr/bin/ld: grader.cpp:(.text.startup+0x25e): undefined reference to `dog(int)'
/usr/bin/ld: grader.cpp:(.text.startup+0x269): undefined reference to `cat(int)'
collect2: error: ld returned 1 exit status