Submission #817322

#	Time	Username	Problem	Language	Result	Execution time	Memory
817322		jlallas384	Comparing Plants (IOI20_plants)	C++17	0 / 100	40 ms	3416 KiB

plants

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

vector<int> ans;
void init(int k, std::vector<int> r) {
	int n = r.size();
	ans.resize(n);
	for(int val = n - 1; val >= 0; val--){
		int bst = -1;
		for(int i = 0; i < n; i++){
			if(r[i] == 0){
				bst = i;
              	break;
			}
		}
		ans[bst] = val;
		r[bst] = 1e9;
		for(int i = 1; i < k; i++){
			int id = (bst - i + n) % n;
			r[id] = max(r[id] - 1, 0);
		}
	}
}

int compare_plants(int x, int y) {
	if(ans[x] > ans[y]) return 1;
	else return -1;
}

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