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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
#227458#1880. Nikanor Loves GamesconzloiWA 1ms7872kbC++201.4kb2023-10-27 16:11:222023-10-27 16:11:23

詳細信息

Test #1:

score: 100
Accepted
time: 0ms
memory: 5844kb

input:

2
1 4 15
3 5 10

output:

2.5000000000

result:

ok found '2.5000000', expected '2.5000000', error '0.0000000'

Test #2:

score: 0
Accepted
time: 1ms
memory: 5792kb

input:

1
2 2 8

output:

4.0000000000

result:

ok found '4.0000000', expected '4.0000000', error '0.0000000'

Test #3:

score: 0
Accepted
time: 1ms
memory: 5764kb

input:

3
94 68 49
51 2 63
26 85 20

output:

-73.0000000000

result:

ok found '-73.0000000', expected '-73.0000000', error '-0.0000000'

Test #4:

score: 0
Accepted
time: 0ms
memory: 7872kb

input:

2
14 68 12
28 2 46

output:

-16.0000000000

result:

ok found '-16.0000000', expected '-16.0000000', error '-0.0000000'

Test #5:

score: 0
Accepted
time: 0ms
memory: 5676kb

input:

5
6 6 8
6 1 11
6 1 13
6 1 5
5 1 2

output:

9.5000000000

result:

ok found '9.5000000', expected '9.5000000', error '0.0000000'

Test #6:

score: 0
Accepted
time: 1ms
memory: 5844kb

input:

5
5 4 2
4 1 10
3 1 3
2 1 3
5 1 5

output:

5.5000000000

result:

ok found '5.5000000', expected '5.5000000', error '0.0000000'

Test #7:

score: 0
Accepted
time: 1ms
memory: 5712kb

input:

5
1 5 2
4 2 7
2 2 2
2 5 14
1 4 2

output:

4.5000000000

result:

ok found '4.5000000', expected '4.5000000', error '0.0000000'

Test #8:

score: 0
Accepted
time: 1ms
memory: 5840kb

input:

5
4 1 9
1 5 13
3 6 10
6 5 8
3 5 5

output:

9.0000000000

result:

ok found '9.0000000', expected '9.0000000', error '0.0000000'

Test #9:

score: 0
Accepted
time: 1ms
memory: 5768kb

input:

5
3 7 9
5 7 12
4 6 13
3 6 6
2 1 2

output:

-6.0000000000

result:

ok found '-6.0000000', expected '-6.0000000', error '-0.0000000'

Test #10:

score: -100
Wrong Answer
time: 1ms
memory: 5656kb

input:

10
8 10 26
11 2 28
13 4 13
11 1 26
6 15 23
12 8 7
9 8 11
11 10 17
8 11 18
3 10 27

output:

9.5000000000

result:

wrong answer 1st numbers differ - expected: '32.0000000', found: '9.5000000', error = '0.7031250'