NOI.AC

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
#177	#8. 小w、小j和小z	lzq_	10	380ms	2576kb	C++	1.2kb	2018-06-24 12:46:51	2018-06-24 13:36:21

answer

源文件, 语言: C++

详细

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Subtask #1:

score: 10

Accepted

Test #1:

score: 10

Accepted

time: 139ms

memory: 2576kb

input:

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

output:

11.3999

result:

ok answer is 11.3999000000

Test #2:

score: 0

Accepted

time: 73ms

memory: 2576kb

input:

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

output:

5850568.5000

result:

ok answer is 5850568.5000000000

Test #3:

score: 0

Accepted

time: 5ms

memory: 2572kb

input:

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

output:

3926260.0000

result:

ok answer is 3926260.0000000000

Test #4:

score: 0

Accepted

time: 38ms

memory: 2572kb

input:

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

output:

9635550.8333

result:

ok answer is 9635550.8333000001

Test #5:

score: 0

Accepted

time: 125ms

memory: 2508kb

input:

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

output:

Forever

result:

ok OK, forever!

Subtask #2:

score: 0

Time Limit Exceeded

Test #6:

score: 0

Time Limit Exceeded

input:

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

output:

result:

Subtask #3:

score: 0

Skipped

Subtask #4:

score: 0

Time Limit Exceeded

Test #18:

score: 0

Time Limit Exceeded

input:

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

output:

result:

Subtask #5:

score: 0

Skipped

Subtask #6:

score: 0

Skipped