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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
#489878#8316. Random PermutationZhaoZiLongAC ✓14ms10740kbPython3164b2024-07-25 07:33:372024-07-25 07:33:38

详细

Test #1:

score: 100
Accepted
time: 13ms
memory: 10576kb

input:

2

output:

1.00000000000000000

result:

ok found '1.000000000', expected '1.000000000', error '0.000000000'

Test #2:

score: 0
Accepted
time: 8ms
memory: 10576kb

input:

3

output:

1.33333333333333333

result:

ok found '1.333333333', expected '1.333333333', error '0.000000000'

Test #3:

score: 0
Accepted
time: 7ms
memory: 10712kb

input:

50

output:

104147662762941310907813025277584020848013430.75806135219166281

result:

ok found '104147662762941312066099264666008306912854016.000000000', expected '104147662762941312066099264666008306912854016.000000000', error '0.000000000'

Test #4:

score: 0
Accepted
time: 9ms
memory: 10708kb

input:

1

output:

1.00000000000000000

result:

ok found '1.000000000', expected '1.000000000', error '0.000000000'

Test #5:

score: 0
Accepted
time: 8ms
memory: 10708kb

input:

4

output:

2.25000000000000000

result:

ok found '2.250000000', expected '2.250000000', error '0.000000000'

Test #6:

score: 0
Accepted
time: 9ms
memory: 10700kb

input:

5

output:

4.60800000000000000

result:

ok found '4.608000000', expected '4.608000000', error '0.000000000'

Test #7:

score: 0
Accepted
time: 7ms
memory: 10576kb

input:

6

output:

11.11111111111111111

result:

ok found '11.111111111', expected '11.111111111', error '0.000000000'

Test #8:

score: 0
Accepted
time: 4ms
memory: 10700kb

input:

7

output:

30.84429106919735824

result:

ok found '30.844291069', expected '30.844291069', error '0.000000000'

Test #9:

score: 0
Accepted
time: 6ms
memory: 10608kb

input:

8

output:

96.89941406250000000

result:

ok found '96.899414062', expected '96.899414062', error '0.000000000'

Test #10:

score: 0
Accepted
time: 7ms
memory: 10524kb

input:

9

output:

339.89398635031922640

result:

ok found '339.893986350', expected '339.893986350', error '0.000000000'

Test #11:

score: 0
Accepted
time: 14ms
memory: 10636kb

input:

10

output:

1316.81894400000000000

result:

ok found '1316.818944000', expected '1316.818944000', error '0.000000000'

Test #12:

score: 0
Accepted
time: 14ms
memory: 10624kb

input:

11

output:

5584.59777978170593776

result:

ok found '5584.597779782', expected '5584.597779782', error '0.000000000'

Test #13:

score: 0
Accepted
time: 14ms
memory: 10632kb

input:

12

output:

25733.50694444444444444

result:

ok found '25733.506944444', expected '25733.506944444', error '0.000000000'

Test #14:

score: 0
Accepted
time: 11ms
memory: 10740kb

input:

13

output:

128025.66866558208866397

result:

ok found '128025.668665582', expected '128025.668665582', error '0.000000000'

Test #15:

score: 0
Accepted
time: 10ms
memory: 10572kb

input:

14

output:

683949.76495799106278511

result:

ok found '683949.764957991', expected '683949.764957991', error '0.000000000'

Test #16:

score: 0
Accepted
time: 11ms
memory: 10640kb

input:

15

output:

3905083.60652602785185185

result:

ok found '3905083.606526028', expected '3905083.606526028', error '0.000000000'

Test #17:

score: 0
Accepted
time: 2ms
memory: 10692kb

input:

16

output:

23731187.19206922833109274

result:

ok found '23731187.192069229', expected '23731187.192069229', error '0.000000000'

Test #18:

score: 0
Accepted
time: 10ms
memory: 10700kb

input:

17

output:

152934464.54970804636053086

result:

ok found '152934464.549708039', expected '152934464.549708039', error '0.000000000'

Test #19:

score: 0
Accepted
time: 14ms
memory: 10736kb

input:

18

output:

1041782238.14877047225840219

result:

ok found '1041782238.148770452', expected '1041782238.148770452', error '0.000000000'

Test #20:

score: 0
Accepted
time: 13ms
memory: 10736kb

input:

19

output:

7479469995.73051832419127163

result:

ok found '7479469995.730518341', expected '7479469995.730518341', error '0.000000000'

Test #21:

score: 0
Accepted
time: 14ms
memory: 10740kb

input:

20

output:

56448098958.87305913369600000

result:

ok found '56448098958.873062134', expected '56448098958.873062134', error '0.000000000'

Test #22:

score: 0
Accepted
time: 14ms
memory: 10600kb

input:

21

output:

446768591341.24636873475220523

result:

ok found '446768591341.246398926', expected '446768591341.246398926', error '0.000000000'

Test #23:

score: 0
Accepted
time: 7ms
memory: 10624kb

input:

22

output:

3700276748921.93575965324619705

result:

ok found '3700276748921.935546875', expected '3700276748921.935546875', error '0.000000000'

Test #24:

score: 0
Accepted
time: 14ms
memory: 10612kb

input:

23

output:

32007269639380.54180539078387980

result:

ok found '32007269639380.542968750', expected '32007269639380.542968750', error '0.000000000'

Test #25:

score: 0
Accepted
time: 7ms
memory: 10704kb

input:

24

output:

288630046441757.68935158963740607

result:

ok found '288630046441757.687500000', expected '288630046441757.687500000', error '0.000000000'

Test #26:

score: 0
Accepted
time: 14ms
memory: 10640kb

input:

25

output:

2708888570942365.17444827445180510

result:

ok found '2708888570942365.000000000', expected '2708888570942365.000000000', error '0.000000000'

Test #27:

score: 0
Accepted
time: 9ms
memory: 10520kb

input:

26

output:

26419890078249485.71367500683159232

result:

ok found '26419890078249484.000000000', expected '26419890078249484.000000000', error '0.000000000'

Test #28:

score: 0
Accepted
time: 10ms
memory: 10552kb

input:

27

output:

267389254029561667.99435909386470757

result:

ok found '267389254029561664.000000000', expected '267389254029561664.000000000', error '0.000000000'

Test #29:

score: 0
Accepted
time: 5ms
memory: 10620kb

input:

28

output:

2804508541393392135.96907403166571620

result:

ok found '2804508541393392128.000000000', expected '2804508541393392128.000000000', error '0.000000000'

Test #30:

score: 0
Accepted
time: 14ms
memory: 10700kb

input:

29

output:

30446382653772707171.77560363933257023

result:

ok found '30446382653772705792.000000000', expected '30446382653772705792.000000000', error '0.000000000'

Test #31:

score: 0
Accepted
time: 14ms
memory: 10736kb

input:

30

output:

341729529206733994569.52366908471450737

result:

ok found '341729529206733996032.000000000', expected '341729529206733996032.000000000', error '0.000000000'

Test #32:

score: 0
Accepted
time: 8ms
memory: 10608kb

input:

31

output:

3961238839958900963673.80481184773490002

result:

ok found '3961238839958900834304.000000000', expected '3961238839958900834304.000000000', error '0.000000000'

Test #33:

score: 0
Accepted
time: 7ms
memory: 10604kb

input:

32

output:

47374450754549289081767.26204721390689952

result:

ok found '47374450754549285126144.000000000', expected '47374450754549285126144.000000000', error '0.000000000'

Test #34:

score: 0
Accepted
time: 14ms
memory: 10696kb

input:

33

output:

583997997505977583369627.01846202184931466

result:

ok found '583997997505977616695296.000000000', expected '583997997505977616695296.000000000', error '0.000000000'

Test #35:

score: 0
Accepted
time: 12ms
memory: 10700kb

input:

34

output:

7413888129961783991603963.50516894053191811

result:

ok found '7413888129961783937990656.000000000', expected '7413888129961783937990656.000000000', error '0.000000000'

Test #36:

score: 0
Accepted
time: 8ms
memory: 10572kb

input:

35

output:

96846458602575070125333288.47038631339062431

result:

ok found '96846458602575065914540032.000000000', expected '96846458602575065914540032.000000000', error '0.000000000'

Test #37:

score: 0
Accepted
time: 5ms
memory: 10604kb

input:

36

output:

1300709375400895798056736180.14817869411812845

result:

ok found '1300709375400895815039844352.000000000', expected '1300709375400895815039844352.000000000', error '0.000000000'

Test #38:

score: 0
Accepted
time: 11ms
memory: 10632kb

input:

37

output:

17947747702888874002029282593.14074019154768878

result:

ok found '17947747702888873668613505024.000000000', expected '17947747702888873668613505024.000000000', error '0.000000000'

Test #39:

score: 0
Accepted
time: 14ms
memory: 10708kb

input:

38

output:

254251935779677530799826958557.81236019452737402

result:

ok found '254251935779677532493205995520.000000000', expected '254251935779677532493205995520.000000000', error '0.000000000'

Test #40:

score: 0
Accepted
time: 14ms
memory: 10736kb

input:

39

output:

3695306616464926398518385639053.59683030243118780

result:

ok found '3695306616464926284798639472640.000000000', expected '3695306616464926284798639472640.000000000', error '0.000000000'

Test #41:

score: 0
Accepted
time: 8ms
memory: 10584kb

input:

40

output:

55066881576713191981003608171730.90617949018327733

result:

ok found '55066881576713192737375766183936.000000000', expected '55066881576713192737375766183936.000000000', error '0.000000000'

Test #42:

score: 0
Accepted
time: 14ms
memory: 10608kb

input:

41

output:

840852315079047069236177011602285.96330561661769989

result:

ok found '840852315079047104771609759580160.000000000', expected '840852315079047104771609759580160.000000000', error '0.000000000'

Test #43:

score: 0
Accepted
time: 8ms
memory: 10740kb

input:

42

output:

13148803459163263320811376958810470.81521788415125589

result:

ok found '13148803459163262604756802370273280.000000000', expected '13148803459163262604756802370273280.000000000', error '0.000000000'

Test #44:

score: 0
Accepted
time: 10ms
memory: 10480kb

input:

43

output:

210450398178931248433198544860212732.57587141917703163

result:

ok found '210450398178931261673855881341566976.000000000', expected '210450398178931261673855881341566976.000000000', error '0.000000000'

Test #45:

score: 0
Accepted
time: 7ms
memory: 10636kb

input:

44

output:

3445727502538221101463863941626220142.03850352415150139

result:

ok found '3445727502538221016528518005104050176.000000000', expected '3445727502538221016528518005104050176.000000000', error '0.000000000'

Test #46:

score: 0
Accepted
time: 14ms
memory: 10564kb

input:

45

output:

57684695217789547633255935430980989696.04044770882961562

result:

ok found '57684695217789551280657888801636483072.000000000', expected '57684695217789551280657888801636483072.000000000', error '0.000000000'

Test #47:

score: 0
Accepted
time: 8ms
memory: 10608kb

input:

46

output:

986913587506382825680986151511654536580.67033966607809720

result:

ok found '986913587506382884615221777819934654464.000000000', expected '986913587506382884615221777819934654464.000000000', error '0.000000000'

Test #48:

score: 0
Accepted
time: 10ms
memory: 10580kb

input:

47

output:

17247882244608259193529762169782038568936.44270680283383076

result:

ok found '17247882244608259490744012632750869708800.000000000', expected '17247882244608259490744012632750869708800.000000000', error '0.000000000'

Test #49:

score: 0
Accepted
time: 13ms
memory: 10708kb

input:

48

output:

307778431583667476205625864009833351673903.44583556420722510

result:

ok found '307778431583667487609967619047589037473792.000000000', expected '307778431583667487609967619047589037473792.000000000', error '0.000000000'

Test #50:

score: 0
Accepted
time: 8ms
memory: 10492kb

input:

49

output:

5605338120585242261729966763355616667558862.99491098010893250

result:

ok found '5605338120585241642854985018985043342655488.000000000', expected '5605338120585241642854985018985043342655488.000000000', error '0.000000000'

Extra Test:

score: 0
Extra Test Passed
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