Submission #560503

#	Time	Username	Problem	Language	Result	Execution time	Memory
560503		AlperenT	Packing Biscuits (IOI20_biscuits)	C++17	0 / 100	2 ms	340 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> prv, cur;

	while(!a.empty() && a.back() == 0) a.pop_back();

	cur.push_back(0);

	for(int k = 0; k < a.size(); k++){
		prv = cur; cur.clear();

		for(auto i : prv){
			cur.push_back(i / 2 + a[k]);
			if(i / 2 + a[k] >= x) cur.push_back(i / 2 + a[k] - x);
		}
	}

	return cur.size();
}

Compilation message (stderr)

biscuits.cpp: In function 'long long int count_tastiness(long long int, std::vector<long long int>)':
biscuits.cpp:13:19: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<long long int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   13 |  for(int k = 0; k < a.size(); k++){
      |                 ~~^~~~~~~~~~

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