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ID	Problem	Submitter	Result	Time	Memory	Language	File size	Submit time	Judge time
#662059	#7747. Memory	udiandianis	WA	927ms	30540kb	Python3	338b	2024-10-20 20:22:14	2024-10-20 20:22:23

Judging History

你现在查看的是最新测评结果

[2024-10-20 20:22:23]
评测

测评结果：WA
用时：927ms
内存：30540kb

查看

[2024-10-20 20:22:14]
提交

answer

from decimal import *
getcontext().prec = int(1e4)

n = int(input())
a = list(map(Decimal, input().split()))
t = Decimal('0')
for i in a:
    t += i
    if t > Decimal('0'):
        print('+', end = '')
    elif t == Decimal('0'):
        print('0', end = '')
    else:
        print('-', end = '')
    t /= Decimal('2')

Source code, Language: Python3

Details

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Test #1:

score: 100

Accepted

time: 11ms

memory: 10968kb

input:

10
2 -1 4 -7 4 -8 3 -6 4 -7

output:

+0+-+---+-

result:

ok single line: '+0+-+---+-'

Test #2:

score: 0

Accepted

time: 14ms

memory: 11036kb

input:

10
-1 36 18 18 18 18 18 18 18 -18

output:

-++++++++-

result:

ok single line: '-++++++++-'

Test #3:

score: 0

Accepted

time: 20ms

memory: 11320kb

input:

1000
-1 193552 96776 96776 96776 96776 96776 96776 96776 96776 96776 96776 96776 96776 96776 96776 96776 96776 96776 96776 96776 96776 96776 96776 96776 96776 96776 96776 96776 96776 96776 96776 96776 96776 96776 96776 96776 96776 96776 96776 96776 96776 96776 96776 96776 96776 96776 96776 96776 967...

output:

-+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++...

result:

ok single line: '-+++++++++++++++++++++++++++++...++++++++++++++++++++++++++++++-'

Test #4:

score: -100

Wrong Answer

time: 927ms

memory: 30540kb

input:

100000
-1 696082628 348041314 348041314 348041314 348041314 348041314 348041314 348041314 348041314 348041314 348041314 348041314 348041314 348041314 348041314 348041314 348041314 348041314 348041314 348041314 348041314 348041314 348041314 348041314 348041314 348041314 348041314 348041314 348041314 ...

output:

-+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++...

result:

wrong answer 1st lines differ - expected: '-+++++++++++++++++++++++++++++...++++++++++++++++++++++++++++++-', found: '-+++++++++++++++++++++++++++++...++++++++++++++++++++++++++++++0'