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QOJ

ID	题目	提交者	结果	用时	内存	语言	文件大小	提交时间	测评时间
#87887	#5103. Fair Division	zoker	WA	1576ms	8284kb	Python3	462b	2023-03-14 18:11:19	2023-03-14 18:11:22

Judging History

你现在查看的是最新测评结果

[2023-08-10 23:21:45]
System Update: QOJ starts to keep a history of the judgings of all the submissions.

[2023-03-14 18:11:22]
评测

测评结果：WA
用时：1576ms
内存：8284kb

查看

[2023-03-14 18:11:19]
提交

answer

import math

def ok(n, m, p, q):
	if (n > 60):
		return False
	return m % ((p ** n - q ** n) // (p - q)) == 0
n, m = map(int, input().split())
N = 3000
if n > 60:
	print("impossible")
	exit(0)
temp = []
for i in range(0, N):
	temp.append(i ** n)
for q in range(2, N):
	for p in range(q - 1, 0, -1):
		t = (temp[q] - temp[p]) // (q - p)
		# if (t  > m):
			# break
		if(m % t == 0):
			print(q - p, q)
			exit(0)
			
print("impossible")

源文件, 语言: Python3

详细

Test #1:

score: 100

Accepted

time: 18ms

memory: 7968kb

input:

13 382475111752106101

output:

17 28

result:

ok single line: '17 28'

Test #2:

score: 0

Accepted

time: 12ms

memory: 8284kb

input:

59 576460752303423487

output:

1 2

result:

ok single line: '1 2'

Test #3:

score: 0

Accepted

time: 3ms

memory: 8072kb

input:

15 227368755046033249

output:

13 14

result:

ok single line: '13 14'

Test #4:

score: 0

Accepted

time: 9ms

memory: 8164kb

input:

27 72027091647987988

output:

1 4

result:

ok single line: '1 4'

Test #5:

score: 0

Accepted

time: 7ms

memory: 8052kb

input:

12 817283057828223168

output:

10 17

result:

ok single line: '10 17'

Test #6:

score: 0

Accepted

time: 3ms

memory: 8200kb

input:

40 279103330129289325

output:

1 2

result:

ok single line: '1 2'

Test #7:

score: 0

Accepted

time: 17ms

memory: 8100kb

input:

9 200754090585004509

output:

27 31

result:

ok single line: '27 31'

Test #8:

score: 0

Accepted

time: 9ms

memory: 8160kb

input:

13 145272043713167318

output:

11 19

result:

ok single line: '11 19'

Test #9:

score: 0

Accepted

time: 8ms

memory: 8132kb

input:

13 330339892079732537

output:

3 5

result:

ok single line: '3 5'

Test #10:

score: 0

Accepted

time: 10ms

memory: 8048kb

input:

8 518312274023062851

output:

35 81

result:

ok single line: '35 81'

Test #11:

score: 0

Accepted

time: 9ms

memory: 8044kb

input:

8 226575677743060500

output:

3 37

result:

ok single line: '3 37'

Test #12:

score: 0

Accepted

time: 12ms

memory: 8072kb

input:

22 947676267664323372

output:

5 6

result:

ok single line: '5 6'

Test #13:

score: 0

Accepted

time: 18ms

memory: 8080kb

input:

8 884152939068009488

output:

32 87

result:

ok single line: '32 87'

Test #14:

score: 0

Accepted

time: 7ms

memory: 8096kb

input:

10 334992255296783634

output:

1 2

result:

ok single line: '1 2'

Test #15:

score: 0

Accepted

time: 17ms

memory: 8048kb

input:

9 387165762000719100

output:

9 26

result:

ok single line: '9 26'

Test #16:

score: 0

Accepted

time: 9ms

memory: 8080kb

input:

13 966426794141592430

output:

5 23

result:

ok single line: '5 23'

Test #17:

score: 0

Accepted

time: 1576ms

memory: 8100kb

input:

30 3882204456

output:

impossible

result:

ok single line: 'impossible'

Test #18:

score: 0

Accepted

time: 1324ms

memory: 8176kb

input:

17 388292937745500

output:

impossible

result:

ok single line: 'impossible'

Test #19:

score: 0

Accepted

time: 1248ms

memory: 8052kb

input:

7 77777777777777777

output:

impossible

result:

ok single line: 'impossible'

Test #20:

score: 0

Accepted

time: 1147ms

memory: 8068kb

input:

6 1

output:

impossible

result:

ok single line: 'impossible'

Test #21:

score: 0

Accepted

time: 1143ms

memory: 8064kb

input:

6 6

output:

impossible

result:

ok single line: 'impossible'

Test #22:

score: 0

Accepted

time: 1148ms

memory: 8084kb

input:

6 666666666

output:

impossible

result:

ok single line: 'impossible'

Test #23:

score: -100

Wrong Answer

time: 1400ms

memory: 8116kb

input:

6 982698952174251648

output:

impossible

result:

wrong answer 1st lines differ - expected: '3966 3967', found: 'impossible'