Submission #992111
Source Code Expand
N = int(input()) def fn(x): return x * (x + 1) / 2 lo = 1 hi = 100000 while abs(lo - hi) > 1: md = (lo + hi) // 2 if fn(md) >= N: hi = md else: lo = md if N == 1: x = 1 else: x = hi rem = N now = x while rem != 0: if now <= rem: print(now) rem -= now now -= 1
Submission Info
Submission Time | |
---|---|
Task | B - Exactly N points |
User | poyodr |
Language | Python (3.4.3) |
Score | 300 |
Code Size | 354 Byte |
Status | AC |
Exec Time | 34 ms |
Memory | 3316 KB |
Judge Result
Set Name | sample | dataset1 | dataset2 | ||||||
---|---|---|---|---|---|---|---|---|---|
Score / Max Score | 0 / 0 | 200 / 200 | 100 / 100 | ||||||
Status |
|
|
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Set Name | Test Cases |
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sample | sample-01.txt, sample-02.txt, sample-03.txt |
dataset1 | 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 |
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, 02-01.txt, 02-02.txt, 02-03.txt, 02-04.txt, 02-05.txt, 02-06.txt, 02-07.txt, 02-08.txt |
Case Name | Status | Exec Time | Memory |
---|---|---|---|
01-01.txt | AC | 23 ms | 3188 KB |
01-02.txt | AC | 22 ms | 3064 KB |
01-03.txt | AC | 22 ms | 3064 KB |
01-04.txt | AC | 22 ms | 3064 KB |
01-05.txt | AC | 22 ms | 3064 KB |
01-06.txt | AC | 22 ms | 3064 KB |
01-07.txt | AC | 22 ms | 3064 KB |
01-08.txt | AC | 22 ms | 3064 KB |
01-09.txt | AC | 22 ms | 3064 KB |
01-10.txt | AC | 34 ms | 3064 KB |
02-01.txt | AC | 26 ms | 3316 KB |
02-02.txt | AC | 26 ms | 3316 KB |
02-03.txt | AC | 26 ms | 3316 KB |
02-04.txt | AC | 26 ms | 3316 KB |
02-05.txt | AC | 26 ms | 3316 KB |
02-06.txt | AC | 24 ms | 3316 KB |
02-07.txt | AC | 24 ms | 3316 KB |
02-08.txt | AC | 26 ms | 3316 KB |
sample-01.txt | AC | 22 ms | 3064 KB |
sample-02.txt | AC | 22 ms | 3064 KB |
sample-03.txt | AC | 22 ms | 3064 KB |