QOJ.ac

QOJ

IDProblemSubmitterResultTimeMemoryLanguageFile sizeSubmit timeJudge time
#688191#667. Randomized Binary Search TreeUrdTL 2ms12108kbC++17827b2024-10-30 00:20:182024-10-30 00:20:19

Details

Tip: Click on the bar to expand more detailed information

Test #1:

score: 100
Accepted
time: 2ms
memory: 12104kb

input:

1

output:

1.0000000

result:

ok found '1.00000', expected '1.00000', error '0.00000'

Test #2:

score: 0
Accepted
time: 1ms
memory: 10068kb

input:

2

output:

0.0000000
1.0000000

result:

ok 2 numbers

Test #3:

score: 0
Accepted
time: 0ms
memory: 12108kb

input:

3

output:

0.0000000
0.3333333
0.6666667

result:

ok 3 numbers

Test #4:

score: 0
Accepted
time: 0ms
memory: 10088kb

input:

4

output:

0.0000000
0.0000000
0.6666667
0.3333333

result:

ok 4 numbers

Test #5:

score: 0
Accepted
time: 0ms
memory: 12104kb

input:

5

output:

0.0000000
0.0000000
0.3333333
0.5333333
0.1333333

result:

ok 5 numbers

Test #6:

score: 0
Accepted
time: 1ms
memory: 10068kb

input:

6

output:

0.0000000
0.0000000
0.1111111
0.5555556
0.2888889
0.0444444

result:

ok 6 numbers

Test #7:

score: 0
Accepted
time: 1ms
memory: 10084kb

input:

7

output:

0.0000000
0.0000000
0.0158730
0.4444444
0.4063492
0.1206349
0.0126984

result:

ok 7 numbers

Test #8:

score: 0
Accepted
time: 1ms
memory: 11976kb

input:

8

output:

0.0000000
0.0000000
0.0000000
0.2817460
0.4666667
0.2071429
0.0412698
0.0031746

result:

ok 8 numbers

Test #9:

score: 0
Accepted
time: 1ms
memory: 10072kb

input:

9

output:

0.0000000
0.0000000
0.0000000
0.1516755
0.4650794
0.2878307
0.0827160
0.0119929
0.0007055

result:

ok 9 numbers

Test #10:

score: 0
Accepted
time: 0ms
memory: 12064kb

input:

10

output:

0.0000000
0.0000000
0.0000000
0.0698413
0.4155732
0.3520635
0.1320106
0.0273369
0.0030335
0.0001411

result:

ok 10 numbers

Test #11:

score: -100
Time Limit Exceeded

input:

30000

output:


result: