제출 #331979

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
331979		pggp	식물 비교 (IOI20_plants)	C++14	14 / 100	4091 ms	9644 KiB

plants

#include <bits/stdc++.h>

using namespace std;

int K;
vector < int > R;
int n;
vector < int > order;
int ord;

void init(int k, vector < int > r){
	K = k;
	R = r;
	n = R.size();
	order.resize(n);

	for (int i = 0; i < n; ++i)
	{
		for(int ind = 0; ind < n; ind++){
			//cout << ind << endl;
			if(R[ind] == 0){
				bool b = false;
				for(int c = 1; c < k; c++){
					if(R[(ind - c + n) % n] == 0){
						b = true;
						ind = (ind - c + n) % n - 1;
						break;
					}
				}
				if(b){
					continue;
				}
				for(int c = 0; c < k; c++){
					R[(ind - c + n) % n]--;
				}
				order[ind] = ord;
				//cout << ind << " ";
				ord++;
				break;
			}
		}
	}
}

int compare_plants(int x, int y){
	if(order[x] < order[y]){
		return 1;
	}
	if(order[y] < order[x]){
		return -1;
	}
	return 0;
}

• Subtask 1: 0 / 5
• Subtask 2: 14 / 14
• Subtask 3: 0 / 13
• Subtask 4: 0 / 17
• Subtask 5: 0 / 11
• Subtask 6: 0 / 15
• Subtask 7: 0 / 25