QOJ.ac

QOJ

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
#86119	#5505. Great Chase	GuanYunchang	AC ✓	2061ms	20516kb	C++17	2.6kb	2023-03-09 13:09:32	2023-03-09 13:09:35

Due to the privacy settings of the submitter, you are not allowed to view this code.

详细

Test #1:

score: 100

Accepted

time: 2ms

memory: 3776kb

input:

3
4 9
10 2
-7 2
-6 1
7 1
2 8
-1 7
1 6
2 3
-1000000000000 1
1000000000000 1

output:

38.250000000000000
1.230769230769231
3000000000000.000000000000000

result:

ok 3 numbers

Test #2:

score: 0

Accepted

time: 1779ms

memory: 3688kb

input:

10000
200 997007
405524182320 754760
686939601648 419804
687047488212 715566
1446157132 4594
-670522037 4673
763634629282 253755
424307411732 275041
1582708381 8473
-667425982 4622
-522841486 1427
702430907988 460271
1405423646 1060
1497754648 6227
883363410675 723547
56899800372 46435
-810216390 64...

output:

145405766328.349110037088394
16414958969.727281192317605
5202715639.835183900315315
321977234.156325868971180
45384199210.221683971583843
183885744.769230769234127
1708925225.230472357943654
89786664971.557942636311054
13924365606.287388795055449
412975327.555555555562023
965508404.512101492611691
4...

result:

ok 10000 numbers

Test #3:

score: 0

Accepted

time: 2014ms

memory: 4020kb

input:

93
15435 968117
4196666 184
-5069875 255
-9782648 980
-1978138 176
9333323 764
-4323540 12
-8442049 319
-5371878 137
2881306 10
-4050629 133
-4659099 59
-5189169 320
-2256647 99
-3686648 37
1059255 33
-223142 20
8040933 408
8407764 705
694547 38
-7913614 746
-3573355 132
5919585 189
-3756662 94
-795...

output:

189662921.363636363646947
197971181.333333333343035
997533531.737629592476878
6439673170.665741784963757
993821598110.661077857017517
22727977326.402660988271236
34702455207.518504031002522
677770533.929817498719785
46631726883.969133235514164
5446481867.129032258410007
11336247450.272078594192863
4...

result:

ok 93 numbers

Test #4:

score: 0

Accepted

time: 2061ms

memory: 20516kb

input:

5
400000 999972
172811492468 106699
171900177092 102097
194121748377 184014
190302947556 172722
183121572232 149212
196566712700 190884
171376795991 99358
522927044000 159597
-129031052077 34395
189422320931 170012
-275879974024 638546
408864707565 98475
-106703244806 368801
192128798630 178213
2915...

output:

519985220219.811770915985107
511413015796.766475379467010
424240880533.634020328521729
518849481155.503918796777725
1882496988186.444000005722046

result:

ok 5 numbers

Test #5:

score: 0

Accepted

time: 2047ms

memory: 6672kb

input:

38
16668 999947
-3844782803 511
-210897941456 464872
618726004990 714384
-954596898686 225256
96675744 1148
-1515974078 11375
-206213840984 706184
306078847 3947
-474818331950 391451
-616022698917 561244
123378707 1540
-640636592655 406006
459201391325 908506
-733249583 5719
496163273 6238
619876911...

output:

89670748252.978608019649982
98630840901.507606960833073
29393530999.894327789545059
50801000770.955985423177481
39668001027.269331343472004
467846478226.411370843648911
30789914370.574311614036560
23151476830.905098434537649
51606123416.625827591866255
151713060001.662588924169540
100944679009.60928...

result:

ok 38 numbers