Submission #300373

#	Time	Username	Problem	Language	Result	Execution time	Memory
300373		nadidadit	Connecting Supertrees (IOI20_supertrees)	C++17	11 / 100	250 ms	22136 KiB

supertrees

#include "supertrees.h"
#include <bits/stdc++.h>
#define fi first
#define se second
#define eb emplace_back
#define all(v) (v).begin(), (v).end()
#define rmin(r, x) r = min(r, x)
#define rmax(r, x) r = max(r, x)
#define ends ' '
#define endl '\n'
#define fastio ios_base::sync_with_stdio(0), cin.tie(0)
using namespace std;
typedef long long ll;
typedef pair<int, int> pii;
typedef pair<ll, ll> pll;
 
const int maxn = 1e3 + 10;
 
int n;
vector<vector<int>> b;
 
int construct(vector<std::vector<int>> p) {
	n = p.size();
	b.resize(n);
	for(int i = 0; i < n; ++i)	b[i].resize(n);
		for(int i=0;i<n;++i)
    {
    	for(int j=0;j<n;++j)
    	{
    		if(i-j==1 || j-i==1)
    		{
    			b[i][j]=1;
			}
		}
	}
	build(b);
	return 1;
}

• Subtask 1: 11 / 11
• Subtask 2: 0 / 10
• Subtask 3: 0 / 19
• Subtask 4: 0 / 35
• Subtask 5: 0 / 21
• Subtask 6: 0 / 4