Submission #1073805

#	Time	Username	Problem	Language	Result	Execution time	Memory
1073805		allin27x	Packing Biscuits (IOI20_biscuits)	C++17	9 / 100	1048 ms	440 KiB

biscuits

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

long long count_tastiness(long long x, std::vector<long long> a) {
	int ans = 0;
	a.resize(20, 0);
	for (int t = 0; t<=100000; t++) {
		int can = 1; int extra = 0;
		for (int i=0; i<20; i++) {
			extra /= 2;
			extra += a[i] - x * ((t>>i)&1);
			if (extra < 0) can = 0;
		}
		ans += can;
	}
	return ans;
}

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