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
#517618#9162. COVID testsgg_gong10 973ms3952kbC++201.7kb2024-08-13 12:44:232024-08-13 12:44:23

详细

Subtask #1:

score: 10
Accepted

Test #1:

score: 10
Accepted
time: 18ms
memory: 3932kb

input:

1000 0.789673 1
P
N
P
P
P
P
P
P
N
P
P
N
P
N
P
P
P
P
P
N
P
P
P
P
P
P
N
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
N
N
N
P
P
P
P
N
P
P
P
P
N
N
P
P
P
N
P
P
P
P
N
P
P
P
P
P
N
N
P
N
P
P
P
P
P
N
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
N
N
P
N
P
P
P
P
P
P
P
P
N
P
N
P
P
P
N
N
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
N
...

output:

Q 1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000...

result:

points 1.0 1.0 translate:success

Test #2:

score: 10
Accepted
time: 27ms
memory: 3888kb

input:

1000 0.686378 1
N
P
N
N
N
P
N
N
P
N
P
P
N
N
P
P
P
P
N
P
P
P
N
P
P
P
N
N
P
N
P
P
P
N
N
N
P
N
P
P
P
N
P
P
P
P
P
P
N
N
P
P
P
N
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
N
N
P
P
N
N
N
P
P
N
P
N
P
P
P
P
P
N
P
N
N
P
P
P
N
P
N
N
P
N
P
P
P
P
N
P
N
P
P
P
P
N
P
P
N
P
P
P
N
P
N
P
P
N
P
N
N
P
P
N
P
N
P
P
N
N
P
N
N
P
...

output:

Q 1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000...

result:

points 1.0 1.0 translate:success

Test #3:

score: 10
Accepted
time: 23ms
memory: 3852kb

input:

1000 0.873862 1
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
N
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
N
P
P
P
P
P
P
P
P
P
N
P
P
P
P
P
P
P
P
P
P
P
P
P
N
P
P
P
P
P
P
P
P
P
N
P
P
P
N
P
P
N
P
P
P
P
P
P
N
P
P
P
P
P
N
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
N
P
P
P
P
P
N
P
P
N
P
P
P
P
P
P
P
P
...

output:

Q 1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000...

result:

points 1.0 1.0 translate:success

Test #4:

score: 10
Accepted
time: 22ms
memory: 3896kb

input:

1000 0.669578 1
P
P
N
P
P
P
P
P
N
P
N
P
P
P
N
P
P
P
P
P
P
P
N
P
P
P
P
N
N
P
N
P
N
P
P
N
P
P
N
P
P
N
P
N
P
P
P
P
P
P
P
P
P
P
P
P
P
N
N
P
P
N
P
P
N
N
P
P
N
N
P
N
P
N
P
N
P
P
N
N
P
P
P
P
P
P
P
P
P
P
N
P
P
N
P
P
N
P
P
P
P
P
P
N
P
P
P
P
N
N
N
P
N
P
P
N
P
P
N
N
P
P
N
P
P
P
N
P
P
N
P
P
P
P
P
N
P
P
N
P
P
P
...

output:

Q 1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000...

result:

points 1.0 1.0 translate:success

Test #5:

score: 10
Accepted
time: 21ms
memory: 3760kb

input:

1000 0.907052 1
P
P
P
P
P
P
P
N
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
N
P
P
P
P
N
P
P
P
P
P
P
P
P
P
P
P
P
N
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
N
P
P
P
P
P
N
P
P
P
P
P
P
P
P
P
N
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
N
P
P
P
N
P
P
P
P
N
N
P
...

output:

Q 1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000...

result:

points 1.0 1.0 translate:success

Test #6:

score: 10
Accepted
time: 25ms
memory: 3760kb

input:

1000 0.844418 1
P
P
P
P
P
P
P
P
P
P
P
P
N
P
P
P
P
P
P
N
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
N
P
P
P
P
P
N
P
P
P
N
P
P
P
P
P
N
P
P
P
P
P
P
N
P
P
P
N
P
N
P
P
N
P
P
P
N
P
P
N
P
P
P
N
N
N
P
P
P
P
N
N
P
N
N
P
P
P
P
P
P
P
N
P
N
P
P
P
P
N
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
...

output:

Q 1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000...

result:

points 1.0 1.0 translate:success

Test #7:

score: 10
Accepted
time: 16ms
memory: 3828kb

input:

1000 0.533576 1
P
P
P
N
N
N
N
P
P
N
N
P
N
P
N
P
P
N
P
N
N
P
N
P
N
P
P
N
P
N
P
N
P
P
P
P
N
N
N
P
P
P
P
P
N
N
P
P
N
P
P
P
P
P
N
P
P
P
P
N
N
N
N
N
P
N
P
P
P
N
P
N
P
P
P
N
P
P
P
P
N
P
N
P
P
N
N
P
N
N
P
N
P
P
N
N
P
N
P
P
N
N
P
N
N
P
N
N
P
P
N
N
N
N
P
N
P
N
N
P
N
N
P
P
N
P
P
P
P
P
N
N
N
P
P
N
P
N
P
N
P
P
...

output:

Q 1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000...

result:

points 1.0 1.0 translate:success

Test #8:

score: 10
Accepted
time: 22ms
memory: 3888kb

input:

1000 0.415944 1
N
N
N
N
N
N
N
P
N
N
P
N
N
P
N
P
N
N
N
P
N
N
N
N
N
N
N
N
N
P
N
N
N
N
P
P
P
P
N
P
N
N
P
N
N
P
N
N
P
P
N
P
P
P
N
N
P
N
P
N
N
N
N
N
P
N
P
N
P
N
P
N
N
N
P
N
N
N
N
P
N
N
P
P
P
P
P
N
N
N
P
P
N
N
N
P
N
N
P
N
P
P
P
N
P
P
N
P
P
P
N
P
N
P
P
P
P
P
N
N
N
P
P
P
P
P
P
P
P
N
N
N
P
P
N
N
N
N
N
N
P
P
...

output:

Q 1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000...

result:

points 1.0 1.0 translate:success

Test #9:

score: 10
Accepted
time: 21ms
memory: 3844kb

input:

1000 0.596017 1
P
N
P
P
N
N
P
N
N
P
P
P
N
P
N
N
P
P
P
N
P
N
P
N
N
N
P
N
N
P
N
N
P
N
P
P
P
N
P
P
N
P
P
P
N
P
N
P
P
P
N
P
N
N
P
P
P
N
P
N
N
N
P
N
N
N
P
P
P
N
P
P
P
N
N
P
N
N
P
P
N
N
P
N
P
N
N
P
N
N
P
N
P
P
N
N
P
P
P
P
N
P
P
P
N
N
P
P
P
P
P
P
N
P
P
P
N
P
P
N
P
P
P
P
P
P
P
P
N
P
P
P
P
N
N
P
P
P
N
P
N
P
...

output:

Q 1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000...

result:

points 1.0 1.0 translate:success

Test #10:

score: 10
Accepted
time: 20ms
memory: 3844kb

input:

1000 0.157686 1
N
N
N
N
N
N
N
N
N
N
N
N
N
P
N
N
N
P
P
N
N
P
N
N
N
N
P
N
N
N
N
N
N
N
N
N
N
N
P
N
N
N
P
P
N
N
P
N
P
N
N
N
N
N
P
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
P
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
P
P
N
N
N
N
N
N
N
P
P
N
N
N
N
N
N
N
N
N
P
P
P
P
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
P
N
N
P
N
N
N
N
N
P
N
...

output:

Q 1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000...

result:

points 1.0 1.0 translate:success

Test #11:

score: 10
Accepted
time: 27ms
memory: 3848kb

input:

1000 0.380215 1
N
N
N
P
N
N
N
P
N
N
P
N
N
N
P
P
N
P
N
N
N
P
P
P
N
P
P
N
N
N
P
N
N
N
P
N
N
N
P
P
P
P
N
N
N
N
N
P
P
N
N
N
N
N
N
N
N
N
N
N
N
N
N
P
P
N
N
N
N
P
P
N
N
N
P
N
N
N
N
N
P
N
P
N
N
P
N
N
N
N
P
N
N
N
N
P
P
P
P
P
P
P
N
N
N
N
N
N
N
N
N
N
P
N
N
P
N
N
N
P
N
N
N
N
N
N
N
N
N
P
N
P
N
P
N
N
P
P
N
N
P
P
...

output:

Q 1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000...

result:

points 1.0 1.0 translate:success

Test #12:

score: 10
Accepted
time: 18ms
memory: 3852kb

input:

1000 0.432565 1
P
N
P
N
N
P
N
N
N
P
P
P
N
P
P
N
N
N
N
N
N
N
N
N
P
P
P
N
P
P
N
N
P
P
P
P
N
P
P
N
N
N
N
P
P
P
P
N
P
N
N
P
P
P
N
N
N
N
P
N
P
N
P
N
P
N
P
P
N
N
P
N
N
P
N
N
N
P
N
P
N
N
N
P
N
N
P
N
P
N
N
N
P
N
N
P
P
P
P
P
P
N
P
N
N
N
N
N
N
N
P
P
N
P
N
N
N
N
P
P
P
N
P
N
N
P
P
P
N
P
P
P
P
P
P
N
P
N
P
P
N
P
...

output:

Q 1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000...

result:

points 1.0 1.0 translate:success

Test #13:

score: 10
Accepted
time: 19ms
memory: 3888kb

input:

1000 0.509199 1
P
P
N
P
N
N
N
P
P
N
N
N
N
N
P
N
N
P
P
N
P
P
N
P
P
P
P
P
N
N
P
N
P
P
N
P
P
P
P
P
P
P
P
P
P
N
P
P
P
N
N
P
N
P
P
N
P
N
P
N
N
P
N
P
N
P
N
N
N
N
N
P
P
N
N
N
P
P
P
N
N
P
P
P
P
N
N
N
N
P
P
N
P
N
N
N
P
P
P
P
P
N
N
N
P
P
N
P
P
N
P
N
P
P
P
N
N
P
P
N
N
N
N
N
N
P
P
P
N
N
P
P
N
N
N
N
N
N
P
P
N
N
...

output:

Q 1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000...

result:

points 1.0 1.0 translate:success

Test #14:

score: 10
Accepted
time: 23ms
memory: 3828kb

input:

1000 0.381646 1
N
N
N
P
N
N
N
N
P
P
P
N
N
N
N
N
P
N
N
N
P
N
P
N
P
N
P
N
N
N
N
N
N
N
P
P
N
N
N
N
P
P
N
N
N
N
N
P
N
N
N
N
P
N
P
N
N
N
N
P
P
P
N
P
P
N
P
P
P
N
P
N
P
P
P
N
N
N
N
N
P
N
N
P
P
N
P
P
N
P
P
N
N
N
N
P
P
N
N
P
N
N
N
N
N
P
N
N
P
P
N
N
N
N
N
P
P
N
P
N
N
P
N
N
N
P
P
N
N
P
N
N
N
N
P
P
N
N
N
N
N
P
...

output:

Q 1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000...

result:

points 1.0 1.0 translate:success

Test #15:

score: 10
Accepted
time: 17ms
memory: 3940kb

input:

1000 0.42815 1
N
P
P
N
P
N
P
P
P
N
N
P
N
N
P
N
N
P
P
P
N
N
N
N
P
P
P
N
N
N
P
P
N
P
N
N
P
N
N
N
P
P
N
N
N
N
P
N
N
P
P
N
P
N
N
N
N
P
N
N
N
N
N
P
N
P
P
N
P
P
P
P
N
N
N
P
P
P
N
P
P
P
N
P
P
N
P
N
N
N
P
N
N
P
N
N
P
P
N
P
P
N
N
P
N
N
P
P
P
P
P
P
P
N
N
N
P
N
P
N
P
N
N
N
N
N
N
N
P
N
N
N
P
N
P
P
P
P
N
N
N
P
N...

output:

Q 1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000...

result:

points 1.0 1.0 translate:success

Test #16:

score: 10
Accepted
time: 20ms
memory: 3844kb

input:

1000 1 1
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P...

output:

Q 1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000...

result:

points 1.0 1.0 translate:success

Test #17:

score: 10
Accepted
time: 21ms
memory: 3824kb

input:

1000 0 1
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N...

output:

Q 1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000...

result:

points 1.0 1.0 translate:success

Subtask #2:

score: 0
Wrong Answer

Test #18:

score: 0
Wrong Answer
time: 973ms
memory: 3952kb

input:

1000 0.001 300
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N...

output:

Q 1111110000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000...

result:

points 0.0 0.0 translate:wrong