QOJ.ac

QOJ

IDProblemSubmitterResultTimeMemoryLanguageFile sizeSubmit timeJudge time
#586147#9283. Socks Dryingpp_orangeAC ✓3ms4656kbC++141.7kb2024-09-24 07:34:332024-09-24 07:34:34

Details

Tip: Click on the bar to expand more detailed information

Test #1:

score: 100
Accepted
time: 0ms
memory: 3872kb

input:

1
1

output:

3.0000000000

result:

ok found '3.0000000', expected '3.0000000', error '0.0000000'

Test #2:

score: 0
Accepted
time: 0ms
memory: 3876kb

input:

1
3

output:

9.0000000000

result:

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

Test #3:

score: 0
Accepted
time: 0ms
memory: 3892kb

input:

2
1 1

output:

7.0000000000

result:

ok found '7.0000000', expected '7.0000000', error '0.0000000'

Test #4:

score: 0
Accepted
time: 0ms
memory: 3868kb

input:

3
3 2 2

output:

29.5714285714

result:

ok found '29.5714286', expected '29.5714286', error '0.0000000'

Test #5:

score: 0
Accepted
time: 0ms
memory: 3884kb

input:

15
1 2 2 3 3 3 4 4 4 4 5 5 5 5 5

output:

662.3402597403

result:

ok found '662.3402597', expected '662.3402597', error '0.0000000'

Test #6:

score: 0
Accepted
time: 0ms
memory: 3872kb

input:

25
1 1 4 3 3 3 2 5 1 4 4 2 5 5 3 5 2 4 2 1 2 5 1 3 4

output:

1335.7316017316

result:

ok found '1335.7316017', expected '1335.7316017', error '0.0000000'

Test #7:

score: 0
Accepted
time: 0ms
memory: 3816kb

input:

50
1 1 1 1 1 1 1 1 1 1 2 2 2 2 2 2 2 2 2 2 3 3 3 3 3 3 3 3 3 3 4 4 4 4 4 4 4 4 4 4 5 5 5 5 5 5 5 5 5 5

output:

4989.9696969697

result:

ok found '4989.9696970', expected '4989.9696970', error '0.0000000'

Test #8:

score: 0
Accepted
time: 0ms
memory: 3936kb

input:

500
4 3 3 3 4 5 1 4 4 4 1 3 4 2 3 3 1 2 2 2 1 5 5 2 2 2 4 2 5 3 2 3 3 5 3 1 1 1 1 2 5 1 5 1 2 1 1 3 4 5 3 4 1 1 4 1 3 2 1 4 4 5 1 1 5 3 4 2 4 3 5 2 2 4 3 5 2 5 4 5 5 2 2 1 2 4 2 1 5 3 1 5 1 4 2 2 2 5 1 3 2 2 5 4 2 4 2 5 4 3 1 3 3 4 3 1 3 1 5 3 5 2 2 2 1 4 2 3 4 3 3 1 5 4 2 4 1 5 3 5 3 3 4 4 5 1 5 2 ...

output:

467230.8658008658

result:

ok found '467230.8658009', expected '467230.8658009', error '0.0000000'

Test #9:

score: 0
Accepted
time: 3ms
memory: 4612kb

input:

200000
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1...

output:

20000499999.9999743588

result:

ok found '20000499999.9999733', expected '20000500000.0000000', error '0.0000000'

Test #10:

score: 0
Accepted
time: 0ms
memory: 3856kb

input:

10000
5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 ...

output:

341025000.0000000474

result:

ok found '341025000.0000001', expected '341025000.0000000', error '0.0000000'

Test #11:

score: 0
Accepted
time: 0ms
memory: 4600kb

input:

200000
5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5...

output:

136365954545.4548556358

result:

ok found '136365954545.4548492', expected '136365954545.4545441', error '0.0000000'

Test #12:

score: 0
Accepted
time: 2ms
memory: 4592kb

input:

200000
4 4 4 4 4 4 4 4 5 4 5 5 4 5 5 4 4 5 4 4 4 5 4 5 4 5 5 5 5 4 4 5 4 4 5 4 5 5 4 4 5 4 5 5 4 5 5 5 5 4 4 5 5 5 4 4 5 5 5 5 5 4 5 4 5 4 4 5 4 4 5 5 4 5 4 4 4 5 4 4 4 5 5 5 4 4 5 5 4 4 5 4 4 5 4 5 5 5 5 4 5 4 4 5 4 5 5 5 4 5 5 5 4 5 4 5 4 4 4 5 5 4 4 5 4 4 4 5 4 5 4 4 4 4 5 4 4 4 5 4 4 4 4 5 5 5 5...

output:

121365728787.8790756091

result:

ok found '121365728787.8790741', expected '121365728787.8787842', error '0.0000000'

Test #13:

score: 0
Accepted
time: 2ms
memory: 4412kb

input:

150002
1 1 1 2 3 1 2 3 1 1 1 2 3 2 2 2 1 1 3 2 2 2 2 1 3 2 1 1 2 2 3 3 1 3 2 3 2 3 2 3 1 1 2 1 2 3 2 1 1 2 3 1 2 2 2 2 2 1 3 1 2 2 2 1 3 3 3 1 3 3 2 2 2 3 2 2 3 2 2 1 2 3 3 3 2 2 1 1 2 1 1 1 2 3 3 1 3 2 1 1 2 3 2 1 2 1 1 3 3 2 3 1 1 1 2 3 1 2 3 1 1 2 3 2 3 2 2 2 2 1 3 1 1 3 3 3 3 1 2 3 1 2 2 2 2 1 2...

output:

26144672886.4761689808

result:

ok found '26144672886.4761696', expected '26144672886.4761887', error '0.0000000'

Test #14:

score: 0
Accepted
time: 3ms
memory: 4612kb

input:

200000
5 5 5 5 5 5 5 5 5 5 3 4 5 4 4 5 5 5 4 3 5 4 4 3 3 5 5 5 5 5 5 5 3 5 5 4 3 4 3 4 3 5 3 5 4 3 5 4 3 4 5 3 5 3 3 4 4 3 5 3 5 5 5 5 5 5 5 3 5 5 5 4 3 3 5 3 5 3 5 3 5 5 5 3 5 5 5 4 3 4 5 5 3 4 5 4 3 4 5 5 4 5 5 3 4 4 5 5 3 3 5 4 5 3 4 3 5 4 5 5 3 4 5 4 3 4 5 3 5 5 4 3 3 5 5 3 4 5 5 5 4 5 5 4 4 4 4...

output:

113611286688.3120880499

result:

ok found '113611286688.3120880', expected '113611286688.3116913', error '0.0000000'

Test #15:

score: 0
Accepted
time: 2ms
memory: 4592kb

input:

200000
2 3 2 2 2 3 3 2 5 5 2 3 2 3 2 5 3 4 4 4 4 5 5 4 4 4 5 4 4 3 3 3 3 5 3 5 3 2 5 3 2 3 3 5 4 4 5 3 2 4 4 4 4 5 5 4 5 2 3 3 5 3 4 2 3 2 5 3 4 2 3 3 4 4 3 4 3 3 5 5 2 5 5 4 5 3 2 4 4 4 3 4 5 3 4 5 3 3 4 2 3 3 5 5 3 3 3 4 4 2 4 3 3 4 3 2 4 4 4 4 3 5 5 4 4 4 3 5 5 2 5 3 5 3 4 2 3 5 2 5 4 5 4 4 2 5 5...

output:

90698609480.5196205303

result:

ok found '90698609480.5196228', expected '90698609480.5194855', error '0.0000000'

Test #16:

score: 0
Accepted
time: 2ms
memory: 4652kb

input:

200000
1 2 5 1 1 3 5 3 2 3 3 2 2 2 4 5 3 1 3 3 1 3 5 2 2 3 4 2 5 3 4 5 2 5 2 3 2 4 1 5 3 5 3 4 4 1 3 1 2 3 4 3 3 4 2 5 5 4 5 1 2 5 3 4 3 3 2 2 2 1 2 5 5 3 3 5 5 5 2 2 3 1 5 4 4 5 5 2 4 5 2 5 4 3 2 1 5 5 3 5 1 4 1 2 5 4 1 5 2 2 1 2 3 5 4 4 1 4 2 3 2 1 4 1 4 5 1 5 4 1 5 4 4 4 4 4 4 5 3 2 5 3 2 4 4 5 1...

output:

74193619619.0477491841

result:

ok found '74193619619.0477448', expected '74193619619.0476227', error '0.0000000'

Test #17:

score: 0
Accepted
time: 2ms
memory: 4608kb

input:

200000
3 5 5 1 4 3 3 3 5 5 3 4 2 1 5 1 1 4 4 2 4 3 3 5 1 5 5 2 1 4 3 2 3 3 4 4 3 3 5 5 3 5 5 4 3 3 3 2 4 1 3 2 2 2 4 3 5 1 3 3 2 3 1 4 3 3 2 5 2 2 1 2 4 1 2 3 2 4 5 4 2 3 5 4 2 4 4 2 1 5 3 2 1 5 1 4 4 1 5 1 2 3 5 4 1 5 3 3 4 1 5 5 1 1 4 4 3 5 4 2 5 4 4 5 1 1 3 4 1 4 3 2 3 5 5 4 1 2 1 3 1 3 4 4 5 4 5...

output:

74191942588.0001306385

result:

ok found '74191942588.0001373', expected '74191942588.0000000', error '0.0000000'

Test #18:

score: 0
Accepted
time: 3ms
memory: 4656kb

input:

200000
1 3 2 4 4 5 3 3 5 3 5 1 3 2 2 4 5 5 4 5 5 1 4 3 1 3 5 4 2 1 2 3 2 4 3 3 5 4 5 5 1 2 4 2 5 3 2 2 5 4 4 5 5 4 4 3 3 5 1 5 1 3 4 5 5 4 4 3 3 4 1 5 5 5 2 3 4 2 2 5 5 4 3 3 5 5 5 4 5 4 3 5 5 5 4 3 4 1 4 4 5 5 4 4 5 5 4 3 3 5 4 5 3 2 4 3 5 3 4 5 5 1 4 3 4 3 2 1 1 5 5 2 4 5 2 5 4 4 3 3 1 5 4 5 4 1 5...

output:

89542084593.2729348987

result:

ok found '89542084593.2729340', expected '89542084593.2727203', error '0.0000000'

Test #19:

score: 0
Accepted
time: 0ms
memory: 4508kb

input:

199999
4 3 1 5 1 4 3 3 5 5 1 4 3 4 1 4 5 4 3 3 5 4 3 4 4 5 4 5 4 3 1 1 5 3 4 1 3 4 1 3 1 3 1 5 3 1 1 5 4 1 5 4 4 3 1 4 4 4 1 3 3 5 5 1 5 3 4 1 4 3 3 1 5 3 3 3 1 4 3 4 4 4 3 5 4 5 3 1 4 5 3 4 4 1 4 5 3 4 1 1 3 4 3 5 4 5 4 5 3 1 5 5 5 1 3 4 5 1 4 4 5 5 3 5 5 3 1 4 4 4 4 3 5 1 4 1 5 5 5 4 3 3 1 1 4 1 4...

output:

80967504849.4289120510

result:

ok found '80967504849.4289093', expected '80967504849.4285736', error '0.0000000'

Test #20:

score: 0
Accepted
time: 2ms
memory: 4604kb

input:

200000
5 1 1 5 1 5 5 5 1 1 5 5 5 1 5 5 5 5 1 1 5 5 5 5 1 1 5 5 1 5 5 1 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 1 5 5 5 1 1 5 5 5 5 5 5 1 5 5 5 1 1 1 5 5 1 5 5 5 5 5 5 5 1 5 5 5 5 5 5 5 5 5 1 5 5 5 5 1 5 5 5 1 5 5 5 5 5 1 5 5 1 5 1 1 5 1 5 5 1 5 5 1 5 1 5 5 1 1 5 5 5 1 5 5 5 5 1 1 5 5 1 5 5 5 5 5...

output:

101817807677.8349167258

result:

ok found '101817807677.8349152', expected '101817807677.8346252', error '0.0000000'

Test #21:

score: 0
Accepted
time: 2ms
memory: 4552kb

input:

199999
4 2 4 4 4 4 4 2 2 4 4 4 2 4 4 2 4 4 4 2 2 2 4 2 4 4 4 4 4 4 2 4 4 2 4 4 4 4 4 2 4 4 2 4 4 4 4 2 4 4 4 4 4 4 4 2 4 2 4 4 2 4 2 2 4 4 4 4 4 4 4 4 4 2 2 4 4 4 2 2 4 4 4 4 4 4 2 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 2 4 4 4 4 4 4 4 4 2 4 4 2 4 4 2 4 2 4 4 4 4 4 4 4 4 2 4 2 4 4 4 4 4 4 4 4 4 4 4 4 4 4 2 2...

output:

91000121202.0242793709

result:

ok found '91000121202.0242767', expected '91000121202.0242462', error '0.0000000'

Extra Test:

score: 0
Extra Test Passed