Submission #427464

#	Time	Username	Problem	Language	Result	Execution time	Memory
427464		AugustinasJucas	Packing Biscuits (IOI20_biscuits)	C++14	9 / 100	1075 ms	332 KiB

biscuits

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

long long count_tastiness(long long x, vector<long long> a) {
	vector<long long> visi;
	int ans = 0;
	a.resize(30);
	for(int i = 0; i <= 100000; i++){
		auto kek = a;
		bool galima = 1;
		//cout << "bandau " << i << ":\n";
		for(int j = 0; j < 21; j++){
		//	cout << j << " bitu yra " << kek[j] <<endl;
			if(i & (1 << j)) {
				if(kek[j] < x) {
					galima = 0;
					break;
				}
				kek[j] -= x;
			}
			kek[j + 1] += kek[j] / 2;	
		}
		if(galima){
			//cout << i << " galima " << endl;
		}
		ans += galima;
	}
	return ans;
}

• Subtask 1: 9 / 9
• Subtask 2: 0 / 12
• Subtask 3: 0 / 21
• Subtask 4: 0 / 35
• Subtask 5: 0 / 23