Submission #1519514
Source Code Expand
import math,string,itertools,fractions,heapq,collections,re,array,bisect,sys,random,time,copy,functools sys.setrecursionlimit(10**7) inf = 10**20 gosa = 1.0 / 10**10 mod = 10**9 + 7 def LI(): return [int(x) for x in sys.stdin.readline().split()] def LI_(): return [int(x)-1 for x in sys.stdin.readline().split()] def LF(): return [float(x) for x in sys.stdin.readline().split()] def LS(): return sys.stdin.readline().split() def I(): return int(sys.stdin.readline()) def F(): return float(sys.stdin.readline()) def S(): return input() def main(): s = S() t = 0 r = 0 for c in s: if t%2 == 0 and c == '2': t += 1 elif t%2 == 1 and c == '5': t += 1 else: t //= 2 r += (t+1) * t // 2 t = 0 if c == '2': t = 1 t //= 2 r += (t+1) * t // 2 return r print(main())
Submission Info
Submission Time | |
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Task | B - ニコニコ文字列 |
User | iehn |
Language | Python (3.4.3) |
Score | 100 |
Code Size | 944 Byte |
Status | AC |
Exec Time | 66 ms |
Memory | 5592 KB |
Judge Result
Set Name | Sample | Subtask1 | All | ||||||
---|---|---|---|---|---|---|---|---|---|
Score / Max Score | 0 / 0 | 30 / 30 | 70 / 70 | ||||||
Status |
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Set Name | Test Cases |
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Sample | subtask0_sample_01.txt, subtask0_sample_02.txt, subtask0_sample_03.txt, subtask0_sample_04.txt, subtask0_sample_05.txt |
Subtask1 | subtask1_01.txt, subtask1_02.txt, subtask1_03.txt, subtask1_04.txt, subtask1_05.txt, subtask1_06.txt, subtask1_07.txt, subtask1_08.txt, subtask1_09.txt, subtask1_10.txt, subtask1_11.txt, subtask1_12.txt, subtask1_13.txt, subtask0_sample_01.txt, subtask0_sample_02.txt, subtask0_sample_03.txt, subtask0_sample_04.txt, subtask0_sample_05.txt |
All | subtask0_sample_01.txt, subtask0_sample_02.txt, subtask0_sample_03.txt, subtask0_sample_04.txt, subtask0_sample_05.txt, subtask1_01.txt, subtask1_02.txt, subtask1_03.txt, subtask1_04.txt, subtask1_05.txt, subtask1_06.txt, subtask1_07.txt, subtask1_08.txt, subtask1_09.txt, subtask1_10.txt, subtask1_11.txt, subtask1_12.txt, subtask1_13.txt, subtask2_01.txt, subtask2_02.txt, subtask2_03.txt, subtask2_04.txt, subtask2_05.txt, subtask2_06.txt, subtask2_07.txt, subtask2_08.txt, subtask2_09.txt, subtask2_10.txt, subtask2_11.txt, subtask2_12.txt |
Case Name | Status | Exec Time | Memory |
---|---|---|---|
subtask0_sample_01.txt | AC | 40 ms | 5328 KB |
subtask0_sample_02.txt | AC | 40 ms | 5336 KB |
subtask0_sample_03.txt | AC | 40 ms | 5328 KB |
subtask0_sample_04.txt | AC | 41 ms | 5328 KB |
subtask0_sample_05.txt | AC | 41 ms | 5464 KB |
subtask1_01.txt | AC | 42 ms | 5460 KB |
subtask1_02.txt | AC | 41 ms | 5336 KB |
subtask1_03.txt | AC | 42 ms | 5464 KB |
subtask1_04.txt | AC | 41 ms | 5332 KB |
subtask1_05.txt | AC | 42 ms | 5464 KB |
subtask1_06.txt | AC | 42 ms | 5460 KB |
subtask1_07.txt | AC | 41 ms | 5456 KB |
subtask1_08.txt | AC | 41 ms | 5328 KB |
subtask1_09.txt | AC | 41 ms | 5456 KB |
subtask1_10.txt | AC | 40 ms | 5456 KB |
subtask1_11.txt | AC | 40 ms | 5460 KB |
subtask1_12.txt | AC | 41 ms | 5460 KB |
subtask1_13.txt | AC | 41 ms | 5456 KB |
subtask2_01.txt | AC | 64 ms | 5592 KB |
subtask2_02.txt | AC | 66 ms | 5592 KB |
subtask2_03.txt | AC | 64 ms | 5588 KB |
subtask2_04.txt | AC | 66 ms | 5584 KB |
subtask2_05.txt | AC | 66 ms | 5584 KB |
subtask2_06.txt | AC | 66 ms | 5588 KB |
subtask2_07.txt | AC | 56 ms | 5588 KB |
subtask2_08.txt | AC | 56 ms | 5588 KB |
subtask2_09.txt | AC | 42 ms | 5460 KB |
subtask2_10.txt | AC | 41 ms | 5460 KB |
subtask2_11.txt | AC | 42 ms | 5456 KB |
subtask2_12.txt | AC | 42 ms | 5456 KB |