Submission #1221096

#	Time	Username	Problem	Language	Result	Execution time	Memory
1221096		hmms127	슈퍼트리 잇기 (IOI20_supertrees)	C++20	11 / 100	110 ms	22136 KiB

supertrees

#include "supertrees.h"
#include <vector>
using namespace std;

int construct(std::vector<std::vector<int>> p) {
	  int n=p[0].size();
    vector<vector<int>>v(n,vector<int>(n,0));
    for(int i=0;i<n-1;i++){
        v[i][i+1]=1;
        if(i)v[i][i-1]=1;
    }
    if(n>1)v[n-1][n-2]=1;
	build(v);
	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