QOJ.ac

QOJ

IDProblemSubmitterResultTimeMemoryLanguageFile sizeSubmit timeJudge time
#732908#5667. Meeting PlacesHuangHanShengAC ✓665ms130040kbC++235.4kb2024-11-10 16:23:442024-11-10 16:23:45

Details

Tip: Click on the bar to expand more detailed information

Test #1:

score: 100
Accepted
time: 0ms
memory: 14164kb

input:

100 23 213

output:

1319350480.800732612610

result:

ok found '1319350480.8007326', expected '1319350480.8007326', error '0.0000000'

Test #2:

score: 0
Accepted
time: 0ms
memory: 6112kb

input:

10 1 1060

output:

1042753143.345167636871

result:

ok found '1042753143.3451676', expected '1042753143.3451676', error '0.0000000'

Test #3:

score: 0
Accepted
time: 0ms
memory: 8100kb

input:

10 10 2373

output:

0.000000000000

result:

ok found '0.0000000', expected '0.0000000', error '-0.0000000'

Test #4:

score: 0
Accepted
time: 0ms
memory: 6016kb

input:

10 2 3396

output:

1236610536.946923017502

result:

ok found '1236610536.9469230', expected '1236610536.9469230', error '0.0000000'

Test #5:

score: 0
Accepted
time: 1ms
memory: 8120kb

input:

10 3 1998

output:

973790809.822444200516

result:

ok found '973790809.8224442', expected '973790809.8224442', error '0.0000000'

Test #6:

score: 0
Accepted
time: 0ms
memory: 5860kb

input:

10 4 562

output:

910867389.906932950020

result:

ok found '910867389.9069330', expected '910867389.9069330', error '0.0000000'

Test #7:

score: 0
Accepted
time: 0ms
memory: 8120kb

input:

10 5 6048

output:

818240814.710515022278

result:

ok found '818240814.7105150', expected '818240814.7105150', error '0.0000000'

Test #8:

score: 0
Accepted
time: 0ms
memory: 7972kb

input:

10 6 2524

output:

500106979.346776261926

result:

ok found '500106979.3467762', expected '500106979.3467762', error '0.0000000'

Test #9:

score: 0
Accepted
time: 0ms
memory: 8088kb

input:

10 7 5415

output:

559478971.432005882263

result:

ok found '559478971.4320059', expected '559478971.4320059', error '0.0000000'

Test #10:

score: 0
Accepted
time: 1ms
memory: 7952kb

input:

10 8 1438

output:

500309745.462769985199

result:

ok found '500309745.4627700', expected '500309745.4627700', error '0.0000000'

Test #11:

score: 0
Accepted
time: 1ms
memory: 6108kb

input:

10 9 3172

output:

162279748.875345170498

result:

ok found '162279748.8753452', expected '162279748.8753452', error '0.0000000'

Test #12:

score: 0
Accepted
time: 2ms
memory: 12532kb

input:

100 1 8316

output:

1320052902.152290344238

result:

ok found '1320052902.1522903', expected '1320052902.1522903', error '0.0000000'

Test #13:

score: 0
Accepted
time: 2ms
memory: 12356kb

input:

100 100 4179

output:

0.000000000000

result:

ok found '0.0000000', expected '0.0000000', error '-0.0000000'

Test #14:

score: 0
Accepted
time: 3ms
memory: 14256kb

input:

100 12 3405

output:

1329687126.130455017090

result:

ok found '1329687126.1304550', expected '1329687126.1304548', error '0.0000000'

Test #15:

score: 0
Accepted
time: 2ms
memory: 12264kb

input:

100 16 8378

output:

1338056514.484269380569

result:

ok found '1338056514.4842694', expected '1338056514.4842694', error '0.0000000'

Test #16:

score: 0
Accepted
time: 2ms
memory: 12456kb

input:

100 2 1858

output:

1310392496.143058061600

result:

ok found '1310392496.1430581', expected '1310392496.1430581', error '0.0000000'

Test #17:

score: 0
Accepted
time: 2ms
memory: 12292kb

input:

100 25 4596

output:

1440464106.622929573059

result:

ok found '1440464106.6229296', expected '1440464106.6229298', error '0.0000000'

Test #18:

score: 0
Accepted
time: 0ms
memory: 14220kb

input:

100 3 5633

output:

1399621082.614273786545

result:

ok found '1399621082.6142738', expected '1399621082.6142738', error '0.0000000'

Test #19:

score: 0
Accepted
time: 2ms
memory: 14236kb

input:

100 32 7827

output:

1342073760.532232999802

result:

ok found '1342073760.5322330', expected '1342073760.5322330', error '0.0000000'

Test #20:

score: 0
Accepted
time: 0ms
memory: 14260kb

input:

100 4 3693

output:

1339808706.709868907928

result:

ok found '1339808706.7098689', expected '1339808706.7098689', error '0.0000000'

Test #21:

score: 0
Accepted
time: 0ms
memory: 12324kb

input:

100 5 2252

output:

1394874243.505704164505

result:

ok found '1394874243.5057042', expected '1394874243.5057042', error '0.0000000'

Test #22:

score: 0
Accepted
time: 2ms
memory: 14128kb

input:

100 50 4254

output:

1322809748.405283689499

result:

ok found '1322809748.4052837', expected '1322809748.4052832', error '0.0000000'

Test #23:

score: 0
Accepted
time: 2ms
memory: 14268kb

input:

100 6 53

output:

1364441356.170098781586

result:

ok found '1364441356.1700988', expected '1364441356.1700988', error '0.0000000'

Test #24:

score: 0
Accepted
time: 2ms
memory: 12244kb

input:

100 64 4337

output:

1180754550.242283821106

result:

ok found '1180754550.2422838', expected '1180754550.2422838', error '0.0000000'

Test #25:

score: 0
Accepted
time: 0ms
memory: 10380kb

input:

100 7 5366

output:

1423557626.358679771423

result:

ok found '1423557626.3586798', expected '1423557626.3586798', error '0.0000000'

Test #26:

score: 0
Accepted
time: 0ms
memory: 10404kb

input:

100 8 8509

output:

1353289305.351995706558

result:

ok found '1353289305.3519957', expected '1353289305.3519957', error '0.0000000'

Test #27:

score: 0
Accepted
time: 2ms
memory: 10208kb

input:

100 9 1423

output:

1228887266.566166877747

result:

ok found '1228887266.5661669', expected '1228887266.5661671', error '0.0000000'

Test #28:

score: 0
Accepted
time: 2ms
memory: 12304kb

input:

100 91 4806

output:

656574218.508675456047

result:

ok found '656574218.5086755', expected '656574218.5086756', error '0.0000000'

Test #29:

score: 0
Accepted
time: 2ms
memory: 14224kb

input:

100 92 4024

output:

794693428.616224050522

result:

ok found '794693428.6162241', expected '794693428.6162238', error '0.0000000'

Test #30:

score: 0
Accepted
time: 2ms
memory: 12408kb

input:

100 93 606

output:

677641787.486312232912

result:

ok found '677641787.4863123', expected '677641787.4863122', error '0.0000000'

Test #31:

score: 0
Accepted
time: 2ms
memory: 12428kb

input:

100 94 7265

output:

686423239.262602746487

result:

ok found '686423239.2626028', expected '686423239.2626028', error '0.0000000'

Test #32:

score: 0
Accepted
time: 2ms
memory: 14244kb

input:

100 95 8469

output:

328187125.923595070839

result:

ok found '328187125.9235951', expected '328187125.9235951', error '0.0000000'

Test #33:

score: 0
Accepted
time: 0ms
memory: 12496kb

input:

100 96 1079

output:

492964787.625908523798

result:

ok found '492964787.6259086', expected '492964787.6259086', error '0.0000000'

Test #34:

score: 0
Accepted
time: 2ms
memory: 12512kb

input:

100 97 5453

output:

258652807.790656469762

result:

ok found '258652807.7906565', expected '258652807.7906564', error '0.0000000'

Test #35:

score: 0
Accepted
time: 2ms
memory: 10408kb

input:

100 98 1778

output:

159490192.118890702724

result:

ok found '159490192.1188907', expected '159490192.1188908', error '0.0000000'

Test #36:

score: 0
Accepted
time: 0ms
memory: 12328kb

input:

100 99 1825

output:

33793756.328998044133

result:

ok found '33793756.3289980', expected '33793756.3289980', error '0.0000000'

Test #37:

score: 0
Accepted
time: 30ms
memory: 70704kb

input:

1000 1 2453

output:

1486878333.285857439041

result:

ok found '1486878333.2858574', expected '1486878333.2858574', error '0.0000000'

Test #38:

score: 0
Accepted
time: 122ms
memory: 70932kb

input:

1000 1000 1798

output:

0.000000000000

result:

ok found '0.0000000', expected '0.0000000', error '-0.0000000'

Test #39:

score: 0
Accepted
time: 56ms
memory: 70784kb

input:

1000 125 43

output:

1474031969.517423391342

result:

ok found '1474031969.5174234', expected '1474031969.5174232', error '0.0000000'

Test #40:

score: 0
Accepted
time: 65ms
memory: 68464kb

input:

1000 128 8107

output:

1440374614.939197540283

result:

ok found '1440374614.9391975', expected '1440374614.9391975', error '0.0000000'

Test #41:

score: 0
Accepted
time: 38ms
memory: 69612kb

input:

1000 15 6639

output:

1491336935.553624868393

result:

ok found '1491336935.5536249', expected '1491336935.5536251', error '0.0000000'

Test #42:

score: 0
Accepted
time: 35ms
memory: 70496kb

input:

1000 16 1251

output:

1445211807.116096258163

result:

ok found '1445211807.1160963', expected '1445211807.1160963', error '0.0000000'

Test #43:

score: 0
Accepted
time: 31ms
memory: 68128kb

input:

1000 2 1303

output:

1468989868.648602247238

result:

ok found '1468989868.6486022', expected '1468989868.6486022', error '0.0000000'

Test #44:

score: 0
Accepted
time: 68ms
memory: 68420kb

input:

1000 250 4457

output:

1487674970.766016006470

result:

ok found '1487674970.7660160', expected '1487674970.7660158', error '0.0000000'

Test #45:

score: 0
Accepted
time: 79ms
memory: 69724kb

input:

1000 256 4135

output:

1474218271.514077186584

result:

ok found '1474218271.5140772', expected '1474218271.5140772', error '0.0000000'

Test #46:

score: 0
Accepted
time: 29ms
memory: 70612kb

input:

1000 3 713

output:

1482496228.990477561951

result:

ok found '1482496228.9904776', expected '1482496228.9904778', error '0.0000000'

Test #47:

score: 0
Accepted
time: 43ms
memory: 68172kb

input:

1000 31 8139

output:

1494361943.479919433594

result:

ok found '1494361943.4799194', expected '1494361943.4799194', error '0.0000000'

Test #48:

score: 0
Accepted
time: 45ms
memory: 70096kb

input:

1000 32 7916

output:

1499333171.093864679337

result:

ok found '1499333171.0938647', expected '1499333171.0938647', error '0.0000000'

Test #49:

score: 0
Accepted
time: 31ms
memory: 69800kb

input:

1000 4 2432

output:

1455826569.039410114288

result:

ok found '1455826569.0394101', expected '1455826569.0394101', error '0.0000000'

Test #50:

score: 0
Accepted
time: 33ms
memory: 70808kb

input:

1000 5 2457

output:

1452189628.196714162827

result:

ok found '1452189628.1967142', expected '1452189628.1967139', error '0.0000000'

Test #51:

score: 0
Accepted
time: 117ms
memory: 68340kb

input:

1000 500 8734

output:

1432279300.566278457642

result:

ok found '1432279300.5662785', expected '1432279300.5662787', error '0.0000000'

Test #52:

score: 0
Accepted
time: 100ms
memory: 69872kb

input:

1000 512 1866

output:

1446804508.035186529160

result:

ok found '1446804508.0351865', expected '1446804508.0351865', error '0.0000000'

Test #53:

score: 0
Accepted
time: 28ms
memory: 69696kb

input:

1000 6 1580

output:

1490178756.856603384018

result:

ok found '1490178756.8566034', expected '1490178756.8566034', error '0.0000000'

Test #54:

score: 0
Accepted
time: 45ms
memory: 68216kb

input:

1000 62 3047

output:

1482100829.646710872650

result:

ok found '1482100829.6467109', expected '1482100829.6467109', error '0.0000000'

Test #55:

score: 0
Accepted
time: 46ms
memory: 70608kb

input:

1000 64 4836

output:

1441850815.855361461639

result:

ok found '1441850815.8553615', expected '1441850815.8553615', error '0.0000000'

Test #56:

score: 0
Accepted
time: 38ms
memory: 70656kb

input:

1000 7 5269

output:

1473104490.728798389435

result:

ok found '1473104490.7287984', expected '1473104490.7287984', error '0.0000000'

Test #57:

score: 0
Accepted
time: 32ms
memory: 70824kb

input:

1000 8 2649

output:

1459133296.606623411179

result:

ok found '1459133296.6066234', expected '1459133296.6066234', error '0.0000000'

Test #58:

score: 0
Accepted
time: 27ms
memory: 70804kb

input:

1000 9 3999

output:

1482914523.380703926086

result:

ok found '1482914523.3807039', expected '1482914523.3807039', error '0.0000000'

Test #59:

score: 0
Accepted
time: 136ms
memory: 68596kb

input:

1000 991 3610

output:

295501032.478087432683

result:

ok found '295501032.4780874', expected '295501032.4780874', error '0.0000000'

Test #60:

score: 0
Accepted
time: 146ms
memory: 70128kb

input:

1000 992 3030

output:

337274092.654038189910

result:

ok found '337274092.6540382', expected '337274092.6540381', error '0.0000000'

Test #61:

score: 0
Accepted
time: 133ms
memory: 70108kb

input:

1000 993 6980

output:

222375113.105798607692

result:

ok found '222375113.1057986', expected '222375113.1057986', error '0.0000000'

Test #62:

score: 0
Accepted
time: 139ms
memory: 70132kb

input:

1000 994 7222

output:

218007091.693304099143

result:

ok found '218007091.6933041', expected '218007091.6933041', error '0.0000000'

Test #63:

score: 0
Accepted
time: 141ms
memory: 68316kb

input:

1000 995 1323

output:

169577520.223652876914

result:

ok found '169577520.2236529', expected '169577520.2236529', error '0.0000000'

Test #64:

score: 0
Accepted
time: 136ms
memory: 70544kb

input:

1000 996 2761

output:

135524743.911448717117

result:

ok found '135524743.9114487', expected '135524743.9114488', error '0.0000000'

Test #65:

score: 0
Accepted
time: 143ms
memory: 70568kb

input:

1000 997 4946

output:

87043806.422792088240

result:

ok found '87043806.4227921', expected '87043806.4227921', error '0.0000000'

Test #66:

score: 0
Accepted
time: 111ms
memory: 69992kb

input:

1000 998 842

output:

24094936.551191687584

result:

ok found '24094936.5511917', expected '24094936.5511917', error '0.0000000'

Test #67:

score: 0
Accepted
time: 123ms
memory: 68420kb

input:

1000 999 5078

output:

4597519.064655033872

result:

ok found '4597519.0646550', expected '4597519.0646550', error '0.0000000'

Test #68:

score: 0
Accepted
time: 136ms
memory: 129208kb

input:

2000 1 2633

output:

1502350354.499526977539

result:

ok found '1502350354.4995270', expected '1502350354.4995270', error '0.0000000'

Test #69:

score: 0
Accepted
time: 492ms
memory: 129096kb

input:

2000 1000 6248

output:

1469507093.404211044312

result:

ok found '1469507093.4042110', expected '1469507093.4042110', error '0.0000000'

Test #70:

score: 0
Accepted
time: 539ms
memory: 129056kb

input:

2000 1024 2507

output:

1448066815.318478822708

result:

ok found '1448066815.3184788', expected '1448066815.3184788', error '0.0000000'

Test #71:

score: 0
Accepted
time: 201ms
memory: 128272kb

input:

2000 125 3002

output:

1476846542.031891107559

result:

ok found '1476846542.0318911', expected '1476846542.0318909', error '0.0000000'

Test #72:

score: 0
Accepted
time: 241ms
memory: 129912kb

input:

2000 128 5622

output:

1464957942.640038013458

result:

ok found '1464957942.6400380', expected '1464957942.6400380', error '0.0000000'

Test #73:

score: 0
Accepted
time: 154ms
memory: 129700kb

input:

2000 15 5891

output:

1490626300.155867099762

result:

ok found '1490626300.1558671', expected '1490626300.1558671', error '0.0000000'

Test #74:

score: 0
Accepted
time: 155ms
memory: 129408kb

input:

2000 16 1750

output:

1504400245.414980649948

result:

ok found '1504400245.4149806', expected '1504400245.4149806', error '0.0000000'

Test #75:

score: 0
Accepted
time: 601ms
memory: 129352kb

input:

2000 1990 6698

output:

313951388.404651153833

result:

ok found '313951388.4046512', expected '313951388.4046511', error '0.0000000'

Test #76:

score: 0
Accepted
time: 569ms
memory: 129684kb

input:

2000 1991 80

output:

248800118.679306058213

result:

ok found '248800118.6793061', expected '248800118.6793060', error '0.0000000'

Test #77:

score: 0
Accepted
time: 640ms
memory: 130040kb

input:

2000 1992 4802

output:

257156356.521679505706

result:

ok found '257156356.5216795', expected '257156356.5216795', error '0.0000000'

Test #78:

score: 0
Accepted
time: 636ms
memory: 129180kb

input:

2000 1993 169

output:

197117968.448224812746

result:

ok found '197117968.4482248', expected '197117968.4482248', error '0.0000000'

Test #79:

score: 0
Accepted
time: 665ms
memory: 129400kb

input:

2000 1994 6269

output:

109695555.808850094676

result:

ok found '109695555.8088501', expected '109695555.8088501', error '0.0000000'

Test #80:

score: 0
Accepted
time: 652ms
memory: 129368kb

input:

2000 1995 3452

output:

179563229.396784279495

result:

ok found '179563229.3967843', expected '179563229.3967843', error '0.0000000'

Test #81:

score: 0
Accepted
time: 567ms
memory: 129976kb

input:

2000 1996 2191

output:

84783513.645589573309

result:

ok found '84783513.6455896', expected '84783513.6455896', error '0.0000000'

Test #82:

score: 0
Accepted
time: 651ms
memory: 128516kb

input:

2000 1997 7803

output:

53635859.339989975095

result:

ok found '53635859.3399900', expected '53635859.3399900', error '0.0000000'

Test #83:

score: 0
Accepted
time: 554ms
memory: 128844kb

input:

2000 1998 8341

output:

33466185.814944228157

result:

ok found '33466185.8149442', expected '33466185.8149442', error '0.0000000'

Test #84:

score: 0
Accepted
time: 632ms
memory: 129332kb

input:

2000 1999 6773

output:

2608075.465283261146

result:

ok found '2608075.4652833', expected '2608075.4652833', error '0.0000000'

Test #85:

score: 0
Accepted
time: 144ms
memory: 129532kb

input:

2000 2 4496

output:

1484602254.131001234055

result:

ok found '1484602254.1310012', expected '1484602254.1310012', error '0.0000000'

Test #86:

score: 0
Accepted
time: 613ms
memory: 129128kb

input:

2000 2000 5384

output:

0.000000000000

result:

ok found '0.0000000', expected '0.0000000', error '-0.0000000'

Test #87:

score: 0
Accepted
time: 313ms
memory: 129140kb

input:

2000 250 1029

output:

1465117434.063100576401

result:

ok found '1465117434.0631006', expected '1465117434.0631006', error '0.0000000'

Test #88:

score: 0
Accepted
time: 247ms
memory: 128436kb

input:

2000 256 5220

output:

1481878242.218473911285

result:

ok found '1481878242.2184739', expected '1481878242.2184739', error '0.0000000'

Test #89:

score: 0
Accepted
time: 130ms
memory: 129444kb

input:

2000 3 8403

output:

1489320436.431853294373

result:

ok found '1489320436.4318533', expected '1489320436.4318533', error '0.0000000'

Test #90:

score: 0
Accepted
time: 139ms
memory: 129632kb

input:

2000 31 6950

output:

1477330995.225131034851

result:

ok found '1477330995.2251310', expected '1477330995.2251310', error '0.0000000'

Test #91:

score: 0
Accepted
time: 158ms
memory: 129116kb

input:

2000 32 3632

output:

1496222504.649006366730

result:

ok found '1496222504.6490064', expected '1496222504.6490064', error '0.0000000'

Test #92:

score: 0
Accepted
time: 132ms
memory: 129744kb

input:

2000 4 2987

output:

1477889007.505459070206

result:

ok found '1477889007.5054591', expected '1477889007.5054593', error '0.0000000'

Test #93:

score: 0
Accepted
time: 139ms
memory: 128368kb

input:

2000 5 2580

output:

1485468254.737495183945

result:

ok found '1485468254.7374952', expected '1485468254.7374952', error '0.0000000'

Test #94:

score: 0
Accepted
time: 346ms
memory: 128444kb

input:

2000 500 6270

output:

1475788271.027598857880

result:

ok found '1475788271.0275989', expected '1475788271.0275989', error '0.0000000'

Test #95:

score: 0
Accepted
time: 351ms
memory: 128376kb

input:

2000 512 1864

output:

1470340599.474985599518

result:

ok found '1470340599.4749856', expected '1470340599.4749856', error '0.0000000'

Test #96:

score: 0
Accepted
time: 134ms
memory: 129492kb

input:

2000 6 8814

output:

1497075189.013495922089

result:

ok found '1497075189.0134959', expected '1497075189.0134962', error '0.0000000'

Test #97:

score: 0
Accepted
time: 169ms
memory: 129760kb

input:

2000 62 4139

output:

1490927650.973212003708

result:

ok found '1490927650.9732120', expected '1490927650.9732120', error '0.0000000'

Test #98:

score: 0
Accepted
time: 156ms
memory: 129600kb

input:

2000 64 7700

output:

1494910912.613783359528

result:

ok found '1494910912.6137834', expected '1494910912.6137834', error '0.0000000'

Test #99:

score: 0
Accepted
time: 137ms
memory: 129116kb

input:

2000 7 8304

output:

1488325857.821989774704

result:

ok found '1488325857.8219898', expected '1488325857.8219898', error '0.0000000'

Test #100:

score: 0
Accepted
time: 131ms
memory: 129136kb

input:

2000 8 7774

output:

1507136513.171559095383

result:

ok found '1507136513.1715591', expected '1507136513.1715591', error '0.0000000'

Test #101:

score: 0
Accepted
time: 156ms
memory: 129512kb

input:

2000 9 2618

output:

1492019659.037316322327

result:

ok found '1492019659.0373163', expected '1492019659.0373163', error '0.0000000'

Test #102:

score: 0
Accepted
time: 6ms
memory: 37624kb

input:

500 1 7674

output:

1463672939.781249761581

result:

ok found '1463672939.7812498', expected '1463672939.7812500', error '0.0000000'

Test #103:

score: 0
Accepted
time: 22ms
memory: 38960kb

input:

500 125 1629

output:

1420736329.083827495575

result:

ok found '1420736329.0838275', expected '1420736329.0838273', error '0.0000000'

Test #104:

score: 0
Accepted
time: 12ms
memory: 38808kb

input:

500 15 7376

output:

1465677415.506387948990

result:

ok found '1465677415.5063879', expected '1465677415.5063879', error '0.0000000'

Test #105:

score: 0
Accepted
time: 25ms
memory: 37344kb

input:

500 250 5627

output:

1411074935.882358074188

result:

ok found '1411074935.8823581', expected '1411074935.8823581', error '0.0000000'

Test #106:

score: 0
Accepted
time: 11ms
memory: 38984kb

input:

500 3 2245

output:

1437079231.540981054306

result:

ok found '1437079231.5409811', expected '1437079231.5409811', error '0.0000000'

Test #107:

score: 0
Accepted
time: 11ms
memory: 38908kb

input:

500 31 8072

output:

1487957912.031461477280

result:

ok found '1487957912.0314615', expected '1487957912.0314612', error '0.0000000'

Test #108:

score: 0
Accepted
time: 15ms
memory: 37520kb

input:

500 62 2415

output:

1454787477.649377346039

result:

ok found '1454787477.6493773', expected '1454787477.6493773', error '0.0000000'

Test #109:

score: 0
Accepted
time: 10ms
memory: 38888kb

input:

500 7 1586

output:

1459900114.704660654068

result:

ok found '1459900114.7046607', expected '1459900114.7046607', error '0.0000000'
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