QOJ.ac

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
#74656#2267. Jewelry SizeflywatreWA 2ms3964kbC++14967b2023-02-03 10:03:272023-02-03 10:03:29

详细

Test #1:

score: 100
Accepted
time: 2ms
memory: 3792kb

input:

5
3 1 6 1 7

output:

3.544404351

result:

ok found '3.5444044', expected '3.5444044', error '0.0000000'

Test #2:

score: 0
Accepted
time: 0ms
memory: 3932kb

input:

3
500 300 400

output:

250.000000000

result:

ok found '250.0000000', expected '250.0000000', error '0.0000000'

Test #3:

score: 0
Accepted
time: 0ms
memory: 3944kb

input:

8
2000 3000 4000 2000 3000 4000 2000 3000

output:

3780.974120599

result:

ok found '3780.9741206', expected '3780.9741206', error '0.0000000'

Test #4:

score: -100
Wrong Answer
time: 2ms
memory: 3964kb

input:

10
602 67 67 67 67 67 67 67 67 67

output:

301.000000000

result:

wrong answer 1st numbers differ - expected: '3003.1398170', found: '301.0000000', error = '0.8997716'