QOJ.ac
QOJ
| ID | Problem | Submitter | Result | Time | Memory | Language | File size | Submit time | Judge time |
|---|---|---|---|---|---|---|---|---|---|
| #451239 | #8785. Fake Coin and Lying Scales | ucup-team3407 | AC ✓ | 104ms | 19840kb | C++14 | 442b | 2024-06-22 23:31:29 | 2024-06-22 23:31:31 |
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Details
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Test #1:
score: 100
Accepted
time: 6ms
memory: 19624kb
input:
2 100 0 100 1
output:
109.861228867 105.949205861
result:
ok q=0 (2 test cases)
Test #2:
score: 0
Accepted
time: 22ms
memory: 19784kb
input:
10000 32 6 45 98 67 57 35 70 29 3 22 81 59 12 48 16 63 69 99 36 60 36 32 47 73 91 81 30 7 7 71 57 38 60 35 19 92 40 3 17 21 71 54 62 95 67 60 50 10 20 19 80 64 73 10 21 70 97 84 3 26 22 38 47 37 38 31 91 11 37 73 17 75 98 8 74 73 60 87 10 94 48 35 73 18 14 88 25 61 54 39 59 100 90 70 98 73 21 92 11 ...
output:
20.2241426501 7.76368702315 7.44305447611 7.31861754372 23.8793221858 7.2872207818 32.3673850489 17.0907511792 7.58063458122 26.0954715321 7.53103721874 6.87981679146 7.94944038051 21.7042949648 4.45339169031 7.45677807855 7.20465494825 7.21764537288 17.6384221947 4.7621739348 7.06901719454 7.397901...
result:
ok q=0 (10000 test cases)
Test #3:
score: 0
Accepted
time: 12ms
memory: 19732kb
input:
1 10000 0
output:
10986.1228867
result:
ok q=0 (1 test case)
Test #4:
score: 0
Accepted
time: 13ms
memory: 19788kb
input:
1 10000 10
output:
10905.6309124
result:
ok q=0 (1 test case)
Test #5:
score: 0
Accepted
time: 12ms
memory: 19656kb
input:
1 10000 100
output:
10365.7172672
result:
ok q=0 (1 test case)
Test #6:
score: 0
Accepted
time: 12ms
memory: 19652kb
input:
1 100000 0
output:
109861.228867
result:
ok q=0 (1 test case)
Test #7:
score: 0
Accepted
time: 10ms
memory: 19708kb
input:
1000 867 38 906 28 876 34 182 38 692 59 986 55 675 20 699 12 741 82 154 11 264 6 682 4 176 19 728 69 37 95 501 56 998 96 495 52 359 86 750 19 726 39 794 6 268 16 609 70 414 45 182 19 123 68 909 56 880 71 419 8 679 14 363 16 751 35 299 73 852 35 901 36 903 63 425 85 416 33 80 89 863 91 491 32 603 84 ...
output:
777.62170289 858.035411385 802.319204399 87.7278966442 525.769381904 840.931582894 644.136819609 704.709489813 508.017039462 127.549410833 261.999973577 726.132689447 126.354640091 532.088546474 7.67539495455 344.135364308 722.688735354 349.326353033 145.705141258 728.638254462 626.086973065 837.619...
result:
ok q=0 (1000 test cases)
Test #8:
score: 0
Accepted
time: 4ms
memory: 19840kb
input:
1000 71 766 31 464 8 194 12 296 69 506 55 518 31 237 73 576 50 685 1 137 29 661 58 508 46 870 33 172 66 94 41 634 38 725 94 163 94 45 34 685 71 486 95 511 37 108 54 643 64 94 1 624 48 283 1 64 23 122 3 866 52 798 68 669 43 460 68 187 50 403 31 877 100 191 44 512 33 50 91 732 37 584 22 501 46 93 81 7...
output:
10.0495131265 9.1789530646 7.66599790216 8.22370949248 9.61398739459 9.55174148212 8.50781600224 9.79161075981 9.76704861745 7.11963563802 9.47008802169 9.55719322824 9.98675984993 8.17203260836 7.91159301173 9.59386485585 9.69140152496 8.651794481 14.4190825016 9.60966577427 9.59479015026 9.7877460...
result:
ok q=0 (1000 test cases)
Test #9:
score: 0
Accepted
time: 98ms
memory: 19828kb
input:
100000 448906 73251 858780 829062 380117 529011 219451 974416 390411 446812 457769 678634 440286 29979 663948 267273 623318 824172 557346 329036 2366 757990 279231 95725 394222 75586 671713 417299 997686 156089 462641 704003 267172 15563 115033 76151 271539 36507 909436 341831 97232 987703 780566 75...
output:
242700.272135 21.7251973485 20.8683965715 21.2045563491 20.7128845148 21.2104115544 353455.419433 96659.8782813 21.5590542136 7086.6337241 18.688750562 60920.4027335 188056.180738 3074.90528984 555163.255494 21.2524054928 223401.253336 23.9772447471 165839.167334 160146.484899 20.8110855013 21.58938...
result:
ok q=0 (100000 test cases)
Test #10:
score: 0
Accepted
time: 92ms
memory: 19624kb
input:
100000 740599 913 947030 8115 575926 9039 721122 7094 794424 8453 157723 6263 973352 1890 462079 302 333631 3870 435636 4238 572643 7448 775859 6119 343386 2778 486927 1883 880553 7918 878758 5150 274829 778 759586 5734 461205 6806 744940 1346 378522 4830 214767 1511 367452 9987 288068 9685 761467 1...
output:
805982.413424 988105.001424 579950.1051 747487.286942 820109.713654 142607.812098 1054350.11034 504930.434872 342767.830032 451821.278624 584224.531663 812415.450849 359187.721533 521312.230178 916726.236471 930256.093788 296061.687816 796800.310995 466533.281327 807633.74322 386651.006735 225915.94...
result:
ok q=0 (100000 test cases)
Test #11:
score: 0
Accepted
time: 80ms
memory: 19740kb
input:
100000 3460 249080 4870 627106 7714 639325 6245 973410 5156 799724 2143 932101 3190 88015 5691 880401 4405 773261 157 516968 1022 535321 7679 193074 2293 754309 6302 607322 9422 65236 7327 352879 2188 417324 3181 532778 8804 165866 2433 321295 4829 557456 7228 613548 470 947610 2867 326654 1091 7711...
output:
17.7660724639 18.8601759435 19.1093091542 19.4239680809 19.1316461919 18.846525565 16.6852280007 19.2770171464 19.0195388737 16.9607050614 17.9216670842 17.9095680545 18.6686590755 18.9567638484 16.9267693229 18.4892987789 18.0533211331 18.4844113477 17.8260202813 17.844188195 18.7380128366 19.03563...
result:
ok q=0 (100000 test cases)
Test #12:
score: 0
Accepted
time: 100ms
memory: 19668kb
input:
100000 485911443 648621499 967545108 273118575 544774196 541753568 572826636 56596285 997351031 75012282 841305005 238445153 871651103 680174033 831928615 349267999 895576242 735170120 38669405 423897783 879163052 156607422 474161410 146955978 703868457 884260985 882781563 482183053 774752914 414027...
output:
31.5557028949 297865547.731 31.4328384697 405381382.243 777499095.784 257440440.917 31.8953850269 105964410.518 31.9866760969 29.8648562431 445375781.712 125531073.147 32.0508866906 27488638.0513 28988568.3125 31.4977955818 30.9549369514 31.4433939755 1733355.68086 31.7231360376 380877.184879 302760...
result:
ok q=0 (100000 test cases)
Test #13:
score: 0
Accepted
time: 104ms
memory: 19772kb
input:
100000 998709247 6662353 938409567 5496364 470262254 388552 44631553 8053900 263812189 8140673 570847244 3686835 143527865 6364614 630983298 5151426 508843717 9845212 529080317 4866307 229185417 7424168 870671276 2477533 922155225 4868463 286532330 7131107 5469824 6272182 112064124 9288326 871839242...
output:
1052557876.33 993406423.104 513220014.774 22380606.6588 247854666.381 602319074.535 127217814.373 659736907.608 503607563.503 550220073.177 213873957.592 937815586.211 979331032.1 276465511.531 24.6745254239 84653734.3782 918166748.739 292092379.409 623464160.647 232323825.087 395372378.811 62248111...
result:
ok q=0 (100000 test cases)
Test #14:
score: 0
Accepted
time: 99ms
memory: 19636kb
input:
100000 2388237 863104141 1949853 594471487 5788570 323905636 6626472 532884672 6478027 985480511 8713369 400770447 7877963 563355387 8572690 802705946 246447 691673591 1048191 39348128 9822372 87353076 4622806 985586908 3940664 689517333 7206000 907183324 7647553 126209541 9304319 816108273 3026286 ...
output:
29.1855296283 28.710328086 28.6471728031 29.211680728 29.8151770039 29.0636576773 29.3537848322 29.7501188628 27.8275891202 25.6847596983 27.6001289897 29.6475165803 29.210444524 29.7856409904 27.8429760523 29.8076258739 28.8650528383 27.0592951457 29.3637511502 29.3748456757 28.5024927442 29.279538...
result:
ok q=0 (100000 test cases)
Test #15:
score: 0
Accepted
time: 83ms
memory: 19628kb
input:
100000 3230 990083111 447677 391972657 692146 408354973 191509 902573102 662501 450354073 721550 41375394 457751 109724688 636199 701346721 4329 135209393 7190 728002830 562092 480808431 608393 78791345 751611 613615532 576135 459945713 830181 180428675 549685 436319534 608642 828570290 40757 416064...
output:
26.0191753261 27.5581301648 27.8169380955 27.9676267669 27.8929465089 25.5482886535 26.2960391232 28.3156610767 24.1744606187 26.1116609389 27.8762025059 26.1071151981 28.2653789836 27.8441802395 27.091058306 27.7679510594 28.4602183054 26.4195749449 27.8417591397 27.9195064395 27.9647842104 25.2624...
result:
ok q=0 (100000 test cases)
Test #16:
score: 0
Accepted
time: 96ms
memory: 19740kb
input:
100000 25834 61214455 26648 808954129 93315 645258548 40846 889138139 50931 688595112 83574 231579050 4476 298005500 10230 178645104 67274 582026639 45478 228216795 31799 640547396 76931 331956048 42831 764190687 32200 938076217 11303 774768820 48548 908303551 52646 376587760 30951 91507236 32097 76...
output:
24.2751987575 26.872029293 27.2725449636 27.1801012456 27.0347953903 26.1926913308 24.9814423223 24.8829923026 27.005815221 25.8738500993 26.7269657547 26.5113676479 27.0523555527 27.1147703873 26.4000691345 27.2877717597 26.4478616064 24.767530453 26.9030686444 27.2848201038 26.470532548 25.5214771...
result:
ok q=0 (100000 test cases)
Test #17:
score: 0
Accepted
time: 82ms
memory: 19788kb
input:
100000 274227737 68346059 218685007 54356465 989024364 38654736 621112634 30460344 744276614 23921662 244777456 92571767 802238000 396401 867445410 73326922 915786289 8870270 283682509 84172313 874633287 75201041 511367562 84949073 634359016 56041772 732833967 55417420 693037815 93779223 439536157 2...
output:
99920321.3126 79945807.5957 896551040.348 539707003.615 695323400.815 42420667.3407 877659783.825 650860090.87 949986390.14 80819167.138 652369973.806 272959465.702 468593092.369 570331670.107 421678376.593 381041977.988 166466182.815 386295974.807 476298831.888 274063777.797 211771647.824 508483646...
result:
ok q=0 (100000 test cases)
Test #18:
score: 0
Accepted
time: 79ms
memory: 19740kb
input:
100000 145675394 9644 868401983 5079 81959359 7252 221259510 4525 210940342 503 709938567 8322 313226886 2026 284975389 1034 961263243 1271 708878403 8424 147154537 1117 597142707 9049 49009960 8469 632841549 912 998250617 5932 107131683 9999 243110679 3650 921083825 3103 645636937 7805 803218474 41...
output:
159931663.107 953967306.992 89961615.1862 243021911.3 231734299.507 779838670.894 344087281.326 313062773.409 1056036267.65 778672746.115 161650736.128 655912591.382 53755251.3253 695233704.12 1096608984.21 117586485.96 267037674.928 1011869668.58 709203095.706 882368695.487 991655524.385 372330864....
result:
ok q=0 (100000 test cases)
Test #19:
score: 0
Accepted
time: 91ms
memory: 19728kb
input:
100000 415903859 143863 726725861 220923 721402153 142794 636365369 56467 195687608 492519 244711303 612418 892437244 320712 965738323 66085 653139241 592706 2885567 920921 430945805 947767 493265196 74615 877041778 105313 477250612 324587 932782139 573227 651591411 492931 438774413 597150 816745072...
output:
455527059.582 796226817.502 791081850.221 698496398.591 211203946.69 264138079.151 977355968.437 1060226382.83 712391733.93 724793.61042 466038731.372 541124548.299 962399890.528 521396653.009 1019556750.7 711469336.392 477091393.1 893318081.922 412694359.006 128297970.252 577967040.235 459402971.57...
result:
ok q=0 (100000 test cases)
Test #20:
score: 0
Accepted
time: 100ms
memory: 19768kb
input:
100000 932735028 38475 303723723 37217 293643065 82693 53306635 90174 883367937 63149 414476477 62827 308746443 66010 319864936 52981 95584375 56035 201651629 95614 453621071 58910 638222297 35431 980668234 47930 725614760 41170 688105374 50896 958291243 76312 808245100 31656 617265859 68228 8643946...
output:
1024260600.13 333276403.131 321783884.859 57835244.6418 969769150.949 454690074.064 338523081.953 350856629.704 104498327.724 220643283.549 497726776.037 700751703.979 1076817274.73 796697082.676 755390747.192 1051941111.64 887573183.663 677398789.781 949029828.364 24946757.4123 95567885.0285 671534...
result:
ok q=0 (100000 test cases)
Test #21:
score: 0
Accepted
time: 13ms
memory: 19660kb
input:
1 1000 1000000000
output:
25.4444453113
result:
ok q=0 (1 test case)
Test #22:
score: 0
Accepted
time: 3ms
memory: 19780kb
input:
1 1 100000000
output:
20.6179053246
result:
ok q=0 (1 test case)
Test #23:
score: 0
Accepted
time: 12ms
memory: 19464kb
input:
1 100 1000000000
output:
24.309086557
result:
ok q=0 (1 test case)
Test #24:
score: 0
Accepted
time: 10ms
memory: 19656kb
input:
1 1 1000000000
output:
22.9204904146
result:
ok q=0 (1 test case)
Test #25:
score: 0
Accepted
time: 13ms
memory: 19760kb
input:
1 1000000000 1000000000
output:
32.3494690657
result:
ok q=0 (1 test case)
Extra Test:
score: 0
Extra Test Passed