Submission #1228551
Source Code Expand
n,a=map(int,raw_input().split()) ans=10**12+5 for eat_num in xrange(45): if 2**(eat_num-1)>n:break time=eat_num*a t=eat_num+1 l=0;r=n while r-l>1: m=(r+l)/2 if m**t>=n:r=m else:l=m for j in xrange(t+1): if r**(t-j) * (r-1)**j < n:break surplus=j ans=min(ans,time+r*(t-surplus)+(r-1)*surplus) print ans
Submission Info
Submission Time | |
---|---|
Task | E - Cookies |
User | roto_37 |
Language | PyPy2 (5.6.0) |
Score | 1000 |
Code Size | 384 Byte |
Status | AC |
Exec Time | 56 ms |
Memory | 32796 KB |
Judge Result
Set Name | sample | dataset1 | dataset2 | ||||||
---|---|---|---|---|---|---|---|---|---|
Score / Max Score | 0 / 0 | 500 / 500 | 500 / 500 | ||||||
Status |
|
|
|
Set Name | Test Cases |
---|---|
sample | sample-01.txt, sample-02.txt, sample-03.txt |
dataset1 | 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 | 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 |
Case Name | Status | Exec Time | Memory |
---|---|---|---|
01-01.txt | AC | 37 ms | 27756 KB |
01-02.txt | AC | 34 ms | 28652 KB |
01-03.txt | AC | 35 ms | 29292 KB |
01-04.txt | AC | 34 ms | 28524 KB |
01-05.txt | AC | 35 ms | 29036 KB |
01-06.txt | AC | 34 ms | 28524 KB |
01-07.txt | AC | 35 ms | 29292 KB |
01-08.txt | AC | 34 ms | 28524 KB |
01-09.txt | AC | 35 ms | 28012 KB |
01-10.txt | AC | 34 ms | 28396 KB |
01-11.txt | AC | 35 ms | 27628 KB |
01-12.txt | AC | 35 ms | 27500 KB |
01-13.txt | AC | 35 ms | 29036 KB |
01-14.txt | AC | 34 ms | 27116 KB |
01-15.txt | AC | 34 ms | 27116 KB |
01-16.txt | AC | 35 ms | 28012 KB |
01-17.txt | AC | 34 ms | 27884 KB |
01-18.txt | AC | 34 ms | 27372 KB |
01-19.txt | AC | 34 ms | 26860 KB |
01-20.txt | AC | 34 ms | 28012 KB |
01-21.txt | AC | 34 ms | 27244 KB |
01-22.txt | AC | 34 ms | 27756 KB |
01-23.txt | AC | 34 ms | 28012 KB |
01-24.txt | AC | 34 ms | 27756 KB |
01-25.txt | AC | 34 ms | 27628 KB |
01-26.txt | AC | 34 ms | 27372 KB |
02-01.txt | AC | 33 ms | 26476 KB |
02-02.txt | AC | 56 ms | 32796 KB |
02-03.txt | AC | 47 ms | 32156 KB |
02-04.txt | AC | 47 ms | 32156 KB |
02-05.txt | AC | 47 ms | 32156 KB |
02-06.txt | AC | 47 ms | 32156 KB |
02-07.txt | AC | 48 ms | 32156 KB |
02-08.txt | AC | 48 ms | 32156 KB |
02-09.txt | AC | 47 ms | 32156 KB |
02-10.txt | AC | 48 ms | 32156 KB |
02-11.txt | AC | 47 ms | 32156 KB |
02-12.txt | AC | 48 ms | 32156 KB |
02-13.txt | AC | 47 ms | 32156 KB |
02-14.txt | AC | 47 ms | 32156 KB |
02-15.txt | AC | 47 ms | 32156 KB |
02-16.txt | AC | 48 ms | 32156 KB |
02-17.txt | AC | 47 ms | 32156 KB |
02-18.txt | AC | 48 ms | 32156 KB |
02-19.txt | AC | 48 ms | 32156 KB |
02-20.txt | AC | 47 ms | 32156 KB |
02-21.txt | AC | 47 ms | 32156 KB |
02-22.txt | AC | 47 ms | 32156 KB |
02-23.txt | AC | 47 ms | 32156 KB |
02-24.txt | AC | 47 ms | 32156 KB |
02-25.txt | AC | 36 ms | 30060 KB |
02-26.txt | AC | 37 ms | 27884 KB |
02-27.txt | AC | 37 ms | 28524 KB |
02-28.txt | AC | 37 ms | 29036 KB |
02-29.txt | AC | 42 ms | 32236 KB |
02-30.txt | AC | 43 ms | 32236 KB |
02-31.txt | AC | 48 ms | 32156 KB |
02-32.txt | AC | 47 ms | 32156 KB |
02-33.txt | AC | 48 ms | 32156 KB |
02-34.txt | AC | 46 ms | 32156 KB |
02-35.txt | AC | 47 ms | 32156 KB |
02-36.txt | AC | 47 ms | 32156 KB |
02-37.txt | AC | 47 ms | 32284 KB |
02-38.txt | AC | 47 ms | 32156 KB |
02-39.txt | AC | 47 ms | 32156 KB |
02-40.txt | AC | 47 ms | 32156 KB |
sample-01.txt | AC | 34 ms | 26860 KB |
sample-02.txt | AC | 47 ms | 32156 KB |
sample-03.txt | AC | 34 ms | 28652 KB |