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QOJ

ID	Problem	Submitter	Result	Time	Memory	Language	File size	Submit time	Judge time
#352609	#8242. V-Diagram	ucup-team2008^#	AC ✓	232ms	10812kb	C++17	3.6kb	2024-03-13 14:04:34	2024-03-13 14:04:34

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Details

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Test #1:

score: 100

Accepted

time: 0ms

memory: 5948kb

input:

2
4
8 2 7 10
6
9 6 5 3 4 8

output:

6.7499999998970712
5.8333333328948406

result:

ok 2 numbers

Test #2:

score: 0

Accepted

time: 232ms

memory: 6240kb

input:

100000
3
948511478 739365502 813471668
3
881046825 27458122 398507422
3
987554257 399092415 924260278
3
984128569 125199021 716360525
3
529589236 45783262 313507287
3
645443456 85994112 226010681
3
914820717 228360911 572267310
3
418958362 56703604 195276041
3
64461646 26764720 26995581
3
914535039 ...

output:

833782882.6666666659875773
435670789.6666666663950309
770302316.6666666662786156
608562704.9999999994179234
296293261.6666666662786156
319149416.3333333333139308
571816312.6666666660457850
223646002.3333333331247559
39407315.6666666664059449
383253737.6666666663950309
734363638.6666666659875773
7799...

result:

ok 100000 numbers

Test #3:

score: 0

Accepted

time: 133ms

memory: 6988kb

input:

10000
4
194123849 79274911 191162487 570110764
86
957917218 915359202 914726017 873273226 867724859 867674150 809652204 805531383 745262007 743835491 727071232 714782071 645394643 639432679 594879540 587173904 583418126 560538589 518721836 469558994 427721766 411582333 404948350 402948978 357228675 ...

output:

258668002.7499999993888196
527118856.7555555547587574
495489050.3529411763884127
525232841.1499999997904524
472025965.6999999999243300
546154003.1249999999417923
543366581.5161290317773819
254833443.1999999995896360
428466450.0499999993480742
502458665.3846153840131592
564217787.3333333331975155
479...

result:

ok 10000 numbers

Test #4:

score: 0

Accepted

time: 122ms

memory: 8196kb

input:

1000
357
999039850 998470288 997001139 994662646 991895879 986310400 986201443 971759917 969292691 967648767 963962459 963603069 959189978 954532156 936459732 927268934 925199105 918559276 906725073 903024522 891346023 886340039 872105565 871168803 867996002 862017068 851751458 849013653 847967471 8...

output:

493655540.6274509800132364
515292672.4166666666278616
498032099.9814814811106771
481127839.6249999998835847
526924843.3362831856939010
488725771.4571917811408639
533287305.9464285714202560
438471966.3333333326736465
536630212.2575757567537948
560617979.7397260271827690
489475479.0281690141418949
484...

result:

ok 1000 numbers

Test #5:

score: 0

Accepted

time: 126ms

memory: 6684kb

input:

100
1152
999672457 998726401 995956848 990786177 990411263 984766135 983346495 982593760 982250360 980153123 975942408 974567443 973232196 970303426 967381747 966555245 966400114 965308448 961378668 960953166 960451796 957742285 957273419 956986267 956737190 956352393 954265694 953272327 952096100 9...

output:

504372755.0291595197631977
495156421.1774819686252158
511090599.6217616583453491
497554816.1243144428299274
514036973.3455684886430390
509664056.9120521167060360
500937804.9636663940036669
515638734.5432399513665587
500934821.1095827666576952
518390767.7392055257223547
504669526.9581825507921167
501...

result:

ok 100 numbers

Test #6:

score: 0

Accepted

time: 127ms

memory: 8812kb

input:

10
29043
999960631 999958134 999901247 999737433 999520614 999519045 999460207 999379140 999279078 999214335 999048733 998866618 998693991 998649435 998636721 998575997 998542938 998513617 998477418 998422985 998403836 998262102 998124856 998017139 998013085 997959891 997944356 997893923 997524695 9...

output:

497704976.0465660684858449
500149119.6489221444935538
499456770.1827704903553240
500288732.7024178579449654
505548409.8323863591649570
502546060.6518017939524725
500560614.1631303129834123
502706676.3994987598853186
500677023.4962458174559288
505195094.9702970294747502

result:

ok 10 numbers

Test #7:

score: 0

Accepted

time: 128ms

memory: 10812kb

input:

1
300000
999995409 999991717 999988340 999981078 999978323 999978096 999977575 999967796 999958049 999950023 999927083 999923421 999918905 999916153 999912740 999911175 999907902 999902376 999899096 999889548 999888902 999880881 999878324 999867494 999866296 999864006 999863565 999859765 999841183 9...

output:

499603654.3972387311514467

result:

ok found '499603654.397238731', expected '499603654.397238612', error '0.000000000'

Extra Test:

score: 0

Extra Test Passed