Submission #1367608

#	Time	Username	Problem	Language	Result	Execution time	Memory
1367608		elotelo966	Connecting Supertrees (IOI20_supertrees)	C++20	Compilation error	0 ms	0 KiB

supertrees

#include "supertrees.h"
#include <bits/stdc++.h>
using namespace std;

//#define int long long 
//#define faster ios_base::sync_with_stdio(false);cin.tie(NULL);cout.tie(NULL);
#define pb push_back
#define fi first
#define se second
#define FOR for(int i=1;i<=n;i++)

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,0);
		answer.push_back(row);
	}
	for(int i=0;i<n;i++){
		if(i<n-1){
			row[i][i+1]=1;
			row[i+1][i]=1;
		}
	}
	build(answer);
	return 1;
}

Compilation message (stderr)

supertrees.cpp: In function 'int construct(std::vector<std::vector<int> >)':
supertrees.cpp:22:25: error: 'row' was not declared in this scope; did you mean 'pow'?
   22 |                         row[i][i+1]=1;
      |                         ^~~
      |                         pow