Submission #652018

#	Time	Username	Problem	Language	Result	Execution time	Memory
652018		mychecksedad	Connecting Supertrees (IOI20_supertrees)	C++17	Compilation error	0 ms	0 KiB

supertrees

#include "supertrees.h"
#include <bits/stdc++.h>


void build(std::vector<std::vector<int>> b){

}


int construct(std::vector<std::vector<int>> p) {
	int n = p.size();
	std::vector<std::vector<int>> answer;
	for (int i = 0; i < n; i++) {
		std::vector<int> row;
		row.resize(n);
		answer.push_back(row);
	}

	bool ok = 1;

	build(answer);

	return ok;
}

Compilation message (stderr)

/usr/bin/ld: /tmp/ccU7COxb.o: in function `build(std::vector<std::vector<int, std::allocator<int> >, std::allocator<std::vector<int, std::allocator<int> > > >)':
grader.cpp:(.text+0x260): multiple definition of `build(std::vector<std::vector<int, std::allocator<int> >, std::allocator<std::vector<int, std::allocator<int> > > >)'; /tmp/ccrVqkt8.o:supertrees.cpp:(.text+0x0): first defined here
collect2: error: ld returned 1 exit status