oj.uz

답안 #301771

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
301771 2020-09-18T07:45:55 Z faustaadp 식물 비교 (IOI20_plants) C++17
0 / 100
 1 ms 384 KB 
#include "plants.h"
#include<bits/stdc++.h>
using namespace std;
typedef long long ll;
#define pb push_back
#define mp make_pair
#define fi first
#define se second
const ll NN = 3e5 + 5;
ll a[NN], n;
void init(int k, std::vector<int> r) {
	n = r.size();
	for(ll i = 0; i < n; i++)
	{
		ll idx = 0;
		vector<ll> tmp;
		for(ll j = 0; j < n; j++)
			if(r[j] == 0)
				tmp.pb(j);
		ll sz = tmp.size();
		if(sz == 1)
			idx = tmp[0];
		else
		{
			for(ll j = 0; j < sz; j++) 
				if((tmp[j] + k) % n > tmp[(j + 1) % sz])
					idx = j;
		}
		a[idx] = n - i; 
		for(ll j = idx; j > (idx - k); j--)
			r[(j + n) % n]--;
		// cout << idx << " " << a[idx] << "\n"; 
		// for(ll j = 0; j < n; j++)
			// cout << r[j] << " ";
		// cout << "\n";
	}
	// for(ll i = 0; i < n; i++)
		// cout << a[i] - 1 << " ";
	// cout << "\n";
	return;
}

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

Subtask #1
0 / 5.0

# 결과 실행 시간 메모리 Grader output
1 Correct 1 ms 256 KB Output is correct
2 Correct 1 ms 384 KB Output is correct
3 Correct 1 ms 384 KB Output is correct
4 Incorrect 1 ms 384 KB Output isn't correct
5 Halted 0 ms 0 KB -

Subtask #2
0 / 14.0

# 결과 실행 시간 메모리 Grader output
1 Correct 1 ms 256 KB Output is correct
2 Correct 1 ms 256 KB Output is correct
3 Incorrect 1 ms 256 KB Output isn't correct
4 Halted 0 ms 0 KB -

Subtask #3
0 / 13.0

# 결과 실행 시간 메모리 Grader output
1 Correct 1 ms 256 KB Output is correct
2 Correct 1 ms 256 KB Output is correct
3 Incorrect 1 ms 256 KB Output isn't correct
4 Halted 0 ms 0 KB -

Subtask #4
0 / 17.0

# 결과 실행 시간 메모리 Grader output
1 Incorrect 1 ms 256 KB Output isn't correct
2 Halted 0 ms 0 KB -

Subtask #5
0 / 11.0

# 결과 실행 시간 메모리 Grader output
1 Correct 1 ms 384 KB Output is correct
2 Correct 1 ms 384 KB Output is correct
3 Incorrect 1 ms 256 KB Output isn't correct
4 Halted 0 ms 0 KB -

Subtask #6
0 / 15.0

# 결과 실행 시간 메모리 Grader output
1 Correct 1 ms 256 KB Output is correct
2 Correct 1 ms 384 KB Output is correct
3 Incorrect 1 ms 256 KB Output isn't correct
4 Halted 0 ms 0 KB -

Subtask #7
0 / 25.0

# 결과 실행 시간 메모리 Grader output
1 Correct 1 ms 256 KB Output is correct
2 Correct 1 ms 384 KB Output is correct
3 Correct 1 ms 384 KB Output is correct
4 Incorrect 1 ms 384 KB Output isn't correct
5 Halted 0 ms 0 KB -