CODE FESTIVAL 2016 Final (Parallel)

Submission #1331243

Source codeソースコード

#include<bits/stdc++.h>
using namespace std;
long long int a[44];
long long int calc(int n,long long int to){
	long long int T = 1;
	for(int i=0; i<n; i++)
		a[i] = 1;
	int q = n;
	while(T < to){
		int p = 0;
		for(int i=1; i<n; i++)
			if(a[i] < a[p])p=i;
		T /= a[p];
		q++;
		a[p]++;
		T *= a[p];
	}
	return q;
}
int main(){
	long long int N,A;
	cin >> N >> A;
	long long int res = N;
	for(int i=1; i<=40; i++)
		res = min(res, calc(i+1, N) + A * i);
	cout << res <<endl;
	return 0;
}

Submission

Task問題 E - Cookies
User nameユーザ名 Blue.Mary
Created time投稿日時
Language言語 C++14 (GCC 5.4.1)
Status状態 AC
Score得点 1000
Source lengthソースコード長 516 Byte
File nameファイル名
Exec time実行時間 32 ms
Memory usageメモリ使用量 256 KB

Test case

Set

Set name Score得点 / Max score Cases
sample - sample-01.txt,sample-02.txt,sample-03.txt
dataset1 500 / 500 sample-01.txt,01-01.txt,01-02.txt,01-03.txt,01-04.txt,01-05.txt,01-06.txt,01-07.txt,01-08.txt,01-09.txt,01-10.txt,01-11.txt,01-12.txt,01-13.txt,01-14.txt,01-15.txt,01-16.txt,01-17.txt,01-18.txt,01-19.txt,01-20.txt,01-21.txt,01-22.txt,01-23.txt,01-24.txt,01-25.txt,01-26.txt
dataset2 500 / 500 sample-01.txt,sample-02.txt,sample-03.txt,01-01.txt,01-02.txt,01-03.txt,01-04.txt,01-05.txt,01-06.txt,01-07.txt,01-08.txt,01-09.txt,01-10.txt,01-11.txt,01-12.txt,01-13.txt,01-14.txt,01-15.txt,01-16.txt,01-17.txt,01-18.txt,01-19.txt,01-20.txt,01-21.txt,01-22.txt,01-23.txt,01-24.txt,01-25.txt,01-26.txt,02-01.txt,02-02.txt,02-03.txt,02-04.txt,02-05.txt,02-06.txt,02-07.txt,02-08.txt,02-09.txt,02-10.txt,02-11.txt,02-12.txt,02-13.txt,02-14.txt,02-15.txt,02-16.txt,02-17.txt,02-18.txt,02-19.txt,02-20.txt,02-21.txt,02-22.txt,02-23.txt,02-24.txt,02-25.txt,02-26.txt,02-27.txt,02-28.txt,02-29.txt,02-30.txt,02-31.txt,02-32.txt,02-33.txt,02-34.txt,02-35.txt,02-36.txt,02-37.txt,02-38.txt,02-39.txt,02-40.txt,sample-01.txt,sample-02.txt,sample-03.txt

Test case

Case name Status状態 Exec time実行時間 Memory usageメモリ使用量
01-01.txt AC 1 ms 256 KB
01-02.txt AC 1 ms 256 KB
01-03.txt AC 1 ms 256 KB
01-04.txt AC 1 ms 256 KB
01-05.txt AC 1 ms 256 KB
01-06.txt AC 1 ms 256 KB
01-07.txt AC 1 ms 256 KB
01-08.txt AC 1 ms 256 KB
01-09.txt AC 1 ms 256 KB
01-10.txt AC 1 ms 256 KB
01-11.txt AC 1 ms 256 KB
01-12.txt AC 1 ms 256 KB
01-13.txt AC 1 ms 256 KB
01-14.txt AC 1 ms 256 KB
01-15.txt AC 1 ms 256 KB
01-16.txt AC 1 ms 256 KB
01-17.txt AC 1 ms 256 KB
01-18.txt AC 1 ms 256 KB
01-19.txt AC 1 ms 256 KB
01-20.txt AC 1 ms 256 KB
01-21.txt AC 1 ms 256 KB
01-22.txt AC 1 ms 256 KB
01-23.txt AC 1 ms 256 KB
01-24.txt AC 1 ms 256 KB
01-25.txt AC 1 ms 256 KB
01-26.txt AC 1 ms 256 KB
02-01.txt AC 1 ms 256 KB
02-02.txt AC 32 ms 256 KB
02-03.txt AC 32 ms 256 KB
02-04.txt AC 32 ms 256 KB
02-05.txt AC 32 ms 256 KB
02-06.txt AC 32 ms 256 KB
02-07.txt AC 32 ms 256 KB
02-08.txt AC 32 ms 256 KB
02-09.txt AC 32 ms 256 KB
02-10.txt AC 32 ms 256 KB
02-11.txt AC 32 ms 256 KB
02-12.txt AC 32 ms 256 KB
02-13.txt AC 32 ms 256 KB
02-14.txt AC 32 ms 256 KB
02-15.txt AC 32 ms 256 KB
02-16.txt AC 32 ms 256 KB
02-17.txt AC 32 ms 256 KB
02-18.txt AC 32 ms 256 KB
02-19.txt AC 32 ms 256 KB
02-20.txt AC 32 ms 256 KB
02-21.txt AC 32 ms 256 KB
02-22.txt AC 32 ms 256 KB
02-23.txt AC 32 ms 256 KB
02-24.txt AC 32 ms 256 KB
02-25.txt AC 2 ms 256 KB
02-26.txt AC 9 ms 256 KB
02-27.txt AC 9 ms 256 KB
02-28.txt AC 9 ms 256 KB
02-29.txt AC 28 ms 256 KB
02-30.txt AC 20 ms 256 KB
02-31.txt AC 25 ms 256 KB
02-32.txt AC 11 ms 256 KB
02-33.txt AC 31 ms 256 KB
02-34.txt AC 22 ms 256 KB
02-35.txt AC 31 ms 256 KB
02-36.txt AC 29 ms 256 KB
02-37.txt AC 24 ms 256 KB
02-38.txt AC 32 ms 256 KB
02-39.txt AC 32 ms 256 KB
02-40.txt AC 31 ms 256 KB
sample-01.txt AC 1 ms 256 KB
sample-02.txt AC 32 ms 256 KB
sample-03.txt AC 1 ms 256 KB