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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
#168#8. 小w、小j和小zliji45732ms17588kbC++1.1kb2018-06-24 12:29:122018-06-24 13:35:56

answer
源文件, 语言: C++

详细

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Subtask #1:

score: 10
Accepted

Test #1:

score: 10
Accepted
time: 0ms
memory: 1224kb

input:

20 10
-715624307 -28629151
957936621 17210368
-753657459 59049
-40974960 5153632
-402454312 -3450252...

output:

11.39993057

result:

ok answer is 11.3999000000

Test #2:

score: 0
Accepted
time: 0ms
memory: 1220kb

input:

20 7
-715624307 -310
957936621 3
-753657459 1
-40974960 5
-402454312 -7424
874144191 -4
-227392025 7...

output:

5850568.50000000

result:

ok answer is 5850568.5000000000

Test #3:

score: 0
Accepted
time: 0ms
memory: 1224kb

input:

20 4
-715624307 -1
957936621 3
-753657459 6
-40974960 1
-402454312 -1
874144191 -2
-227392025 9
-808...

output:

3926260.00000000

result:

ok answer is 3926260.0000000000

Test #4:

score: 0
Accepted
time: 0ms
memory: 1220kb

input:

20 6
-715624307 -1
957936621 3
-753657459 1
-40974960 1
-402454312 -119
874144191 -1
-227392025 359
...

output:

9635550.83333333

result:

ok answer is 9635550.8333000001

Test #5:

score: 0
Accepted
time: 0ms
memory: 1160kb

input:

20 10
-715624307 740210959
-955556582 -615695756
-24759231 771301784
-80855559 560021841
-892686343 ...

output:

Forever

result:

ok OK, forever!

Subtask #2:

score: 20
Accepted

Test #6:

score: 20
Accepted
time: 0ms
memory: 1376kb

input:

200 10
-487405787 3200000
725249085 28629151
-671026855 -4084101
38046635 45435424
-188495128 643634...

output:

0.00393148

result:

ok answer is 0.0039000000

Test #7:

score: 0
Accepted
time: 0ms
memory: 1372kb

input:

200 10
-487405787 1
725249085 65536
-671026855 -100000000
38046635 1679616
-188495128 6561
-73172885...

output:

0.00418594

result:

ok answer is 0.0041000000

Test #8:

score: 0
Accepted
time: 0ms
memory: 1380kb

input:

200 10
-487405787 3
725249085 2
-671026855 -6
38046635 5
-188495128 14
-731728859 12
-331220744 2
31...

output:

14398.51886792

result:

ok answer is 14398.5188000000

Test #9:

score: 0
Accepted
time: 0ms
memory: 1376kb

input:

200 10
-487405787 56
725249085 2
-671026855 -8
38046635 1
-188495128 252
-731728859 28
-331220744 2
...

output:

8320.36842105

result:

ok answer is 8320.3684000000

Test #10:

score: 0
Accepted
time: 0ms
memory: 1380kb

input:

200 10
-487405787 11
725249085 8
-671026855 -1
38046635 1
-188495128 125
-731728859 106
-331220744 4...

output:

543.51867803

result:

ok answer is 543.5186000000

Test #11:

score: 0
Accepted
time: 1ms
memory: 1164kb

input:

200 10
-584283703 -467650291
-389608337 -287739809
-372147316 -257836606
175915600 328991856
7355243...

output:

Forever

result:

ok OK, forever!

Subtask #3:

score: 0
Time Limit Exceeded

Test #12:

score: 0
Time Limit Exceeded

input:

200 50
-487405787 3200000
725249085 28629151
-671026855 -4084101
38046635 45435424
-188495128 643634...

output:

result:

Subtask #4:

score: 15
Accepted

Test #18:

score: 15
Accepted
time: 146ms
memory: 17584kb

input:

2000 10
882856800 -387420489
866607093 -134217728
481381898 1
-488180557 1953125
-783185249 -19683
-...

output:

0.00016716

result:

ok answer is 0.0001000000

Test #19:

score: 0
Accepted
time: 140ms
memory: 17588kb

input:

2000 10
882856800 -177147
866607093 -48828125
481381898 1
-488180557 48828125
-783185249 -362797056
...

output:

0.00011372

result:

ok answer is 0.0001000000

Test #20:

score: 0
Accepted
time: 144ms
memory: 17584kb

input:

2000 10
882856800 -1
866607093 -396
481381898 21
-488180557 6
-783185249 -10
-816111307 -33761
99248...

output:

2.62367141

result:

ok answer is 2.6237000000

Test #21:

score: 0
Accepted
time: 145ms
memory: 17584kb

input:

2000 10
882856800 -3
866607093 -2
481381898 12
-488180557 8639109
-783185249 -12
-816111307 -96
9924...

output:

0.00082876

result:

ok answer is 0.0008000000

Test #22:

score: 0
Accepted
time: 142ms
memory: 17584kb

input:

2000 10
882856800 -1
866607093 -10
481381898 406927
-488180557 1
-783185249 -1483
-816111307 -8
9924...

output:

0.00028446

result:

ok answer is 0.0003000000

Test #23:

score: 0
Accepted
time: 14ms
memory: 1296kb

input:

2000 10
784172079 808971860
81381899 71917076
-712636352 -738530531
-622770179 -640667385
119667134 ...

output:

Forever

result:

ok OK, forever!

Subtask #5:

score: 0
Time Limit Exceeded

Test #24:

score: 0
Time Limit Exceeded

input:

2000 200
882856800 -177147
866607093 -48828125
481381898 1
-488180557 48828125
-783185249 -362797056...

output:

result:

Subtask #6:

score: 0
Skipped

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