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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
#175023#5544. Grid Gamentu_vjudge_1AC ✓63ms4700kbC++17684b2023-09-10 15:42:472023-09-10 15:42:48

详细

Test #1:

score: 100
Accepted
time: 0ms
memory: 3712kb

input:

5 6
0 0 0 0 0 0
0 3 3 0 0 0
0 0 3 -1 0 0
0 0 3 3 3 3
0 0 -1 -1 -1 -1

output:

first

result:

ok single line: 'first'

Test #2:

score: 0
Accepted
time: 1ms
memory: 3712kb

input:

2 2
1 1
2 -1

output:

first

result:

ok single line: 'first'

Test #3:

score: 0
Accepted
time: 1ms
memory: 3660kb

input:

1 1
-1

output:

second

result:

ok single line: 'second'

Test #4:

score: 0
Accepted
time: 1ms
memory: 3580kb

input:

1 1
0

output:

second

result:

ok single line: 'second'

Test #5:

score: 0
Accepted
time: 1ms
memory: 4700kb

input:

1 500
612866757 -1 170099640 81369597 686362045 -1 881896501 976801805 719620154 608593304 966389969 328378946 507635545 802692138 300403679 836364030 549500574 415279944 930818720 415608262 520761434 936617110 -1 -1 267207033 722184019 877398796 32901337 371918751 425945951 1383354 93894469 2476850...

output:

second

result:

ok single line: 'second'

Test #6:

score: 0
Accepted
time: 0ms
memory: 4628kb

input:

500 1
771241187
104736110
278328807
116558615
139133289
357639029
701440755
-1
4654833
624497474
35581801
664197106
388169084
401688188
555679040
85794603
356439891
62688862
631718530
278116515
462582738
169312687
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965094975
609536716
151230228
200950555
805462441
337840870
586107944
303252...

output:

first

result:

ok single line: 'first'

Test #7:

score: 0
Accepted
time: 1ms
memory: 4604kb

input:

500 1
608401636
206451411
797526361
175803019
808049341
570039035
927020568
551777775
115561309
217278975
9358574
742898292
898154820
196000754
925847073
240623844
166741583
45677084
172696682
848859786
481553360
168976055
109683059
396884179
321697622
453198230
324998933
24548119
426527531
38833316...

output:

second

result:

ok single line: 'second'

Test #8:

score: 0
Accepted
time: 29ms
memory: 4560kb

input:

500 500
-1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -...

output:

second

result:

ok single line: 'second'

Test #9:

score: 0
Accepted
time: 19ms
memory: 4628kb

input:

500 500
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 ...

output:

second

result:

ok single line: 'second'

Test #10:

score: 0
Accepted
time: 63ms
memory: 4564kb

input:

500 500
1000000000 1000000000 1000000000 1000000000 1000000000 1000000000 1000000000 1000000000 1000000000 1000000000 1000000000 1000000000 1000000000 1000000000 1000000000 1000000000 1000000000 1000000000 1000000000 1000000000 1000000000 1000000000 1000000000 1000000000 1000000000 1000000000 100000...

output:

first

result:

ok single line: 'first'

Test #11:

score: 0
Accepted
time: 52ms
memory: 4632kb

input:

500 500
-1 -1 -1 53078603 922944834 -1 -1 947499554 912659633 -1 461099769 -1 982836037 -1 -1 -1 246843767 -1 -1 -1 467695369 -1 836844027 440788154 536573603 185574246 974342651 -1 -1 492566038 816893345 -1 -1 689462290 -1 -1 949945909 51074670 -1 -1 -1 62944569 74181192 -1 -1 741146127 -1 -1 44214...

output:

first

result:

ok single line: 'first'

Test #12:

score: 0
Accepted
time: 47ms
memory: 4696kb

input:

500 500
276054934 284197147 80989118 465195817 -1 595966971 314495545 -1 -1 278015503 985865309 698930194 -1 593436762 746187609 -1 -1 858139440 -1 -1 449059667 761937956 12374159 183267535 -1 -1 120044963 -1 -1 -1 -1 540474338 -1 423521136 -1 -1 383199846 997776893 76418070 -1 -1 -1 157800626 85541...

output:

second

result:

ok single line: 'second'

Test #13:

score: 0
Accepted
time: 58ms
memory: 4688kb

input:

500 500
-1 8594542 26012990 623768845 708708519 999022297 -1 185179394 926224752 505077071 983960803 79376034 17828212 165705700 370420071 945986520 384167223 -1 271202868 908691208 465929026 511065691 685770121 442391652 675350979 881313572 451172142 482553786 12124949 101919207 94690743 738237065 ...

output:

first

result:

ok single line: 'first'

Test #14:

score: 0
Accepted
time: 58ms
memory: 4696kb

input:

500 500
480326386 544770957 496941505 337710099 579894396 13996995 365184764 844443267 858558422 785550347 130125108 436849551 91508896 849730945 574510186 845984407 388300233 137430427 484815360 823959280 239725597 437674346 826420605 207365363 745685437 351211182 371165178 903357890 954576024 6804...

output:

second

result:

ok single line: 'second'

Test #15:

score: 0
Accepted
time: 1ms
memory: 3580kb

input:

1 1
1

output:

first

result:

ok single line: 'first'

Test #16:

score: 0
Accepted
time: 37ms
memory: 4692kb

input:

500 500
-1 -1 -1 -1 -1 -1 951693355 560646438 -1 -1 -1 -1 -1 -1 681466622 -1 -1 -1 -1 -1 -1 18532681 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 827009760 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 211801671 -1 -1 -1 -1 176815535 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 16105103 -1 -1 -1 -1 173172704 -1 -1 -1 -1 389528...

output:

first

result:

ok single line: 'first'

Test #17:

score: 0
Accepted
time: 29ms
memory: 4628kb

input:

500 500
-1 24222064 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 914478308 541390995 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 867259320 787501693 -1 371846885 -1 -1 -1 893151509 -1 736679464 -1 -1 -1 -1 -1 -1 562194985 -1 -1 437269526 361304362 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 596669869 -1 -1 67547229 12...

output:

second

result:

ok single line: 'second'

Test #18:

score: 0
Accepted
time: 8ms
memory: 4292kb

input:

390 84
-1 365338934 -1 -1 126117654 -1 -1 -1 546787684 602962033 -1 -1 -1 -1 697509700 707586965 325159734 100394441 -1 571489064 59203516 994839108 132020350 -1 283799586 -1 917142960 -1 -1 186367446 263448187 -1 883768045 -1 446865118 -1 -1 -1 -1 848362172 -1 962769416 -1 -1 383215275 704942740 -1...

output:

first

result:

ok single line: 'first'

Test #19:

score: 0
Accepted
time: 21ms
memory: 4472kb

input:

375 386
-1 630909047 568594047 160446953 -1 799149110 643477550 803849181 -1 498192763 387537156 995585356 -1 510305850 512633515 -1 936601700 -1 -1 491940400 22628115 420432569 -1 -1 334406884 68440679 75961030 422167579 581688801 -1 -1 -1 -1 -1 595096207 -1 -1 -1 -1 131799365 -1 753659570 42907418...

output:

first

result:

ok single line: 'first'

Test #20:

score: 0
Accepted
time: 4ms
memory: 4032kb

input:

162 101
-1 -1 -1 28342311 347980427 877193605 -1 -1 146488348 925037987 927492260 -1 -1 -1 -1 332959790 741844019 -1 443495846 -1 -1 432254807 701416816 -1 862287449 451630351 -1 195484763 233111327 -1 -1 631733301 959216151 -1 564766211 365337710 171712376 -1 -1 -1 -1 -1 -1 270176483 -1 -1 -1 81684...

output:

second

result:

ok single line: 'second'

Test #21:

score: 0
Accepted
time: 10ms
memory: 4244kb

input:

268 161
-1 625169773 -1 392193456 930205706 -1 -1 -1 893215868 -1 -1 343357284 467986534 120380596 35194749 -1 741771191 984198837 -1 -1 -1 473027685 -1 -1 -1 -1 -1 256749824 -1 484941135 498996517 -1 863649188 -1 -1 -1 509782196 -1 -1 726906749 -1 -1 -1 -1 -1 -1 754451217 -1 895425615 -1 572756277 ...

output:

second

result:

ok single line: 'second'

Test #22:

score: 0
Accepted
time: 44ms
memory: 4632kb

input:

500 500
876388814 -1 836898941 -1 798202886 -1 210292330 -1 873162034 -1 277575994 -1 542455591 -1 909262220 -1 410889402 -1 637038528 -1 882899353 -1 357268340 -1 391476296 -1 44731352 -1 960348868 -1 108662247 -1 67548864 -1 337522085 -1 374281291 -1 943809736 -1 755251167 -1 917217162 -1 87330361...

output:

first

result:

ok single line: 'first'

Test #23:

score: 0
Accepted
time: 46ms
memory: 4632kb

input:

500 500
149301804 -1 270883001 -1 608478409 -1 579595957 -1 451400363 -1 497140392 -1 295590696 -1 820329792 -1 923497635 -1 252344338 -1 440531938 -1 346617976 -1 915121310 -1 521398031 -1 824586808 -1 441252477 -1 204821225 -1 772170055 -1 932477996 -1 378571009 -1 50281564 -1 190080793 -1 5250579...

output:

second

result:

ok single line: 'second'

Test #24:

score: 0
Accepted
time: 43ms
memory: 4644kb

input:

500 500
378088450 146891877 188465789 989581139 999814435 652039926 85568163 868309223 874189510 96175304 872740603 386860145 654512431 728188349 116889527 866066911 762374231 635403977 87703283 543988706 908416639 916625517 890007232 270803133 667640420 270072182 690337882 696513530 719192356 71105...

output:

first

result:

ok single line: 'first'

Test #25:

score: 0
Accepted
time: 43ms
memory: 4512kb

input:

500 500
154000917 615444183 869861716 345388359 875484220 581340866 256760765 106882920 677281158 815247186 400731425 290521031 904261995 219676581 943991828 917068834 281119831 709957984 895136874 249189957 354850984 753447280 545999572 844450531 754344304 990184382 184039023 488287261 122934635 47...

output:

second

result:

ok single line: 'second'

Test #26:

score: 0
Accepted
time: 0ms
memory: 3636kb

input:

1 1
1000000000

output:

first

result:

ok single line: 'first'

Test #27:

score: 0
Accepted
time: 19ms
memory: 4568kb

input:

500 500
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 -1 0 0 0 0 0 -1 0 0 -1 0 0 0 0 0 0 0 -1 0 0 0 0 -1 0 0 0 0 0 0 0 0 0 -1 0 0 0 0 0 0 0 0 0 0 0 0 -1 -1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 -1 0 0 0 0 0 0 -1 0 0 -1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 -1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 -1 -1 0 824695473 -1 0 0 0...

output:

first

result:

ok single line: 'first'

Test #28:

score: 0
Accepted
time: 57ms
memory: 4560kb

input:

500 500
449575741 125075601 730341911 875055834 -1 -1 356045427 719649942 45090079 114342356 132415412 915946017 939993462 71867978 985562209 330579434 403572037 385703082 556612788 579425196 750207074 328958233 570497278 80104866 233728880 169932402 743763181 384343550 726537724 14744677 92615162 7...

output:

second

result:

ok single line: 'second'

Test #29:

score: 0
Accepted
time: 1ms
memory: 3528kb

input:

1 2
2022 0

output:

second

result:

ok single line: 'second'

Test #30:

score: 0
Accepted
time: 1ms
memory: 3728kb

input:

2 1
2022
0

output:

second

result:

ok single line: 'second'

Test #31:

score: 0
Accepted
time: 0ms
memory: 3724kb

input:

2 2
-1 69
420 0

output:

second

result:

ok single line: 'second'

Test #32:

score: 0
Accepted
time: 1ms
memory: 3648kb

input:

2 2
1337 -1
-1 1337

output:

second

result:

ok single line: 'second'

Test #33:

score: 0
Accepted
time: 1ms
memory: 3528kb

input:

2 2
420 -1
-1 69

output:

first

result:

ok single line: 'first'

Test #34:

score: 0
Accepted
time: 0ms
memory: 4564kb

input:

1 500
355612735 722080661 940431952 30452965 765325253 746994238 748663625 92596158 903719740 217450494 83422434 749254417 731693759 584476072 45614636 961936384 -1 209157028 286915045 240828777 677263307 100293944 63038292 16429631 555649237 9240070 -1 669916542 833038095 984329434 281730104 586410...

output:

first

result:

ok single line: 'first'
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