Submission #1105007

#	Time	Username	Problem	Language	Result	Execution time	Memory
1105007		Cpy	Vision Program (IOI19_vision)	C++17	Compilation error	0 ms	0 KiB

vision

#include <bits/stdc++.h>
using namespace std;
using lint = long long;
using pi = pair<lint, lint>;
#define sz(v) ((int)(v).size())
#define all(v) (v).begin(), (v).end()

int main(){	
	ios::sync_with_stdio(false);
	cin.tie(0);
	cout.tie(0);
	cout << "right" << endl;
	cout << "jump L0" << endl;
	for(int i = 0; i <= 14; i++){
		cout << "G" << i << ":" << endl;
		cout << "right" << endl;
		if(i + 1 <= 14) cout << "border L" << i+1 << endl;
		else cout << "border done0" << endl;
		cout << "move" << endl;
		cout << "right" << endl;

		cout << "H" << i << ":" << endl;
		cout << "move" << endl;
		cout << "border I" << i << endl;
		cout << "jump H" << i << endl;

		cout << "I" << i << ":" << endl;
		cout << "right" << endl;

		cout << "right" << endl;
		cout << "L" << i << ":" << endl;
		for(int j = 0; j < i; j++) cout << "get" << endl;
		cout << "pebble M" << i << endl; 
		cout << "jump done" << i << endl;

		cout << "M" << i << ":" << endl;
		for(int j = 0; j < i; j++) cout << "put" << endl;
		cout << "border G" << i << endl;
		cout << "move" << endl;
		cout << "jump L" << i << endl;
	}
	for(int i = 14; i >= 0; i--){
		cout << "done" << i << ":" << endl;
		if(i) cout << "put" << endl;
	}
}

Compilation message (stderr)

/usr/bin/ld: /tmp/cc5hf8BO.o: in function `main':
grader.cpp:(.text.startup+0x0): multiple definition of `main'; /tmp/ccN5v0hO.o:vision.cpp:(.text.startup+0x0): first defined here
/usr/bin/ld: /tmp/cc5hf8BO.o: in function `main':
grader.cpp:(.text.startup+0x1b3): undefined reference to `construct_network(int, int, int)'
collect2: error: ld returned 1 exit status