Submission #835281

#	Time	Username	Problem	Language	Result	Execution time	Memory
835281		welleyth	Packing Biscuits (IOI20_biscuits)	C++17	0 / 100	1 ms	340 KiB

biscuits

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

long long count_tastiness(long long x, std::vector<long long> a) {
	int k = 70;
	int b[k+1];
	for(int i = 0; i < a.size(); i++) b[i] = a[i];
	for(int i = a.size(); i < k; i++) b[i] = 0;
	int ans = 0;
	for(int i = 0; i < k; i++){
		b[i+1] += b[i]/2;
		b[i] %= 2;
		ans += b[i];
	}
	return (1ll << ans);
}

Compilation message (stderr)

biscuits.cpp: In function 'long long int count_tastiness(long long int, std::vector<long long int>)':
biscuits.cpp:8:19: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<long long int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
    8 |  for(int i = 0; i < a.size(); i++) b[i] = a[i];
      |                 ~~^~~~~~~~~~

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