Submission #3424344
Source Code Expand
import sys stdin = sys.stdin sys.setrecursionlimit(10**5) def li(): return map(int, stdin.readline().split()) def li_(): return map(lambda x: int(x)-1, stdin.readline().split()) def lf(): return map(float, stdin.readline().split()) def ls(): return stdin.readline().split() def ns(): return stdin.readline().rstrip() def lc(): return list(ns()) def ni(): return int(stdin.readline()) def nf(): return float(stdin.readline()) k = ni() a = list(li()) a = a[::-1] b = [a[0]] for i in range(k-1): cur = a[i+1] while a[i] > cur: cur += cur b.append(cur) exist = True mn = float("inf") mx = 0 # 判定 if a[0] != 2: exist = False else: for i in range(k-1): if a[i+1]-a[i] > a[i]-1: exist = False break if exist: print(b[-1], b[-1] + (a[-1] - 1)) else: print(-1)
Submission Info
Submission Time | |
---|---|
Task | B - Ice Rink Game |
User | polarbear08 |
Language | Python (3.4.3) |
Score | 0 |
Code Size | 912 Byte |
Status | WA |
Exec Time | 160 ms |
Memory | 14256 KB |
Judge Result
Set Name | Sample | All | ||||||
---|---|---|---|---|---|---|---|---|
Score / Max Score | 0 / 0 | 0 / 500 | ||||||
Status |
|
|
Set Name | Test Cases |
---|---|
Sample | sample_01.txt, sample_02.txt, sample_03.txt |
All | sample_01.txt, sample_02.txt, sample_03.txt, sample_01.txt, sample_02.txt, sample_03.txt, subtask_1_01.txt, subtask_1_02.txt, subtask_1_03.txt, subtask_1_04.txt, subtask_1_05.txt, subtask_1_06.txt, subtask_1_07.txt, subtask_1_08.txt, subtask_1_09.txt, subtask_1_10.txt, subtask_1_11.txt, subtask_1_12.txt, subtask_1_13.txt, subtask_1_14.txt, subtask_1_15.txt, subtask_1_16.txt, subtask_1_17.txt, subtask_1_18.txt, subtask_1_19.txt, subtask_1_20.txt, subtask_1_21.txt, subtask_1_22.txt, subtask_1_23.txt, subtask_1_24.txt, subtask_1_25.txt, subtask_1_26.txt, subtask_1_27.txt |
Case Name | Status | Exec Time | Memory |
---|---|---|---|
sample_01.txt | AC | 17 ms | 3064 KB |
sample_02.txt | AC | 17 ms | 3064 KB |
sample_03.txt | AC | 17 ms | 3064 KB |
subtask_1_01.txt | AC | 17 ms | 3064 KB |
subtask_1_02.txt | AC | 17 ms | 3064 KB |
subtask_1_03.txt | AC | 17 ms | 3064 KB |
subtask_1_04.txt | WA | 17 ms | 3064 KB |
subtask_1_05.txt | WA | 17 ms | 3064 KB |
subtask_1_06.txt | AC | 82 ms | 4964 KB |
subtask_1_07.txt | AC | 73 ms | 14196 KB |
subtask_1_08.txt | WA | 17 ms | 3064 KB |
subtask_1_09.txt | WA | 17 ms | 3064 KB |
subtask_1_10.txt | WA | 21 ms | 3572 KB |
subtask_1_11.txt | WA | 86 ms | 14168 KB |
subtask_1_12.txt | WA | 92 ms | 14196 KB |
subtask_1_13.txt | AC | 90 ms | 14068 KB |
subtask_1_14.txt | AC | 88 ms | 14168 KB |
subtask_1_15.txt | AC | 93 ms | 14040 KB |
subtask_1_16.txt | WA | 30 ms | 3956 KB |
subtask_1_17.txt | WA | 144 ms | 12736 KB |
subtask_1_18.txt | WA | 156 ms | 12728 KB |
subtask_1_19.txt | AC | 144 ms | 11180 KB |
subtask_1_20.txt | AC | 152 ms | 12728 KB |
subtask_1_21.txt | AC | 160 ms | 12808 KB |
subtask_1_22.txt | AC | 151 ms | 12824 KB |
subtask_1_23.txt | AC | 17 ms | 3064 KB |
subtask_1_24.txt | WA | 18 ms | 3064 KB |
subtask_1_25.txt | WA | 109 ms | 14256 KB |
subtask_1_26.txt | WA | 18 ms | 3064 KB |
subtask_1_27.txt | WA | 116 ms | 14256 KB |