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
#795818	#9804. Guess the Polygon	ucup-team3479	AC ✓	18ms	3924kb	C++20	7.0kb	2024-12-01 01:54:12	2024-12-01 01:54:13

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

详细

Test #1:

score: 100

Accepted

time: 1ms

memory: 3572kb

input:

2
4
3 0
1 3
1 1
0 0
999 500
1999 1000
3
0 0
999 1000
1000 999
1996999001 999000000

output:

? 999 1000
? 1001 1000
! 3 1
? 998999 1000
! 1999 2

result:

ok correct! (2 test cases)

Test #2:

score: 0

Accepted

time: 0ms

memory: 3664kb

input:

9
4
1 1
1 3
3 0
0 0
2997 1000
1999 2000
4
0 0
1 3
1 1
3 0
999 1000
5997 2000
4
0 0
3 0
1 2
1 1
999 1000
1999 2000
4
0 0
3 0
1 2
1 1
999 500
1999 2000
4
0 0
3 0
1 1
1 2
999 1000
1999 1000
3
1000 0
0 0
0 1000
999999 1000
4
0 0
1000 0
1000 1000
0 1000
1000 1
1000 1
5
0 1
1000 1000
1000 0
0 1000
1 0
999...

output:

? 999 1000
? 1001 1000
! 5 2
? 999 1000
? 1001 1000
! 7 2
? 999 1000
? 1001 1000
! 3 2
? 999 1000
? 1001 1000
! 2 1
? 999 1000
? 1001 1000
! 5 2
? 1 1000
! 500000 1
? 1 1000
? 999999 1000
! 1000000 1
? 1 1000
? 999 1000
? 999999 1000
! 1999999 2
? 999 1000
? 1001 1000
? 1999 1000
? 2001 1000
? 2999 ...

result:

ok correct! (9 test cases)

Test #3:

score: 0

Accepted

time: 8ms

memory: 3672kb

input:

78
8
951 614
927 614
957 614
957 604
937 614
942 619
951 610
927 604
10 1
10 1
14999 1000
6001 1000
10 1
10 1
7
562 260
602 250
582 255
587 260
602 260
562 250
577 260
10 1
10 1
5001 1000
9999 1000
10 1
3
454 98
494 68
455 68
116883 4000
3
526 589
566 559
527 559
116883 4000
3
854 496
854 466
894 46...

output:

? 927001 1000
? 936999 1000
? 941999 1000
? 950999 1000
? 951001 1000
? 956999 1000
! 317 1
? 562001 1000
? 576999 1000
? 581999 1000
? 586999 1000
? 601999 1000
! 375 1
? 454999 1000
! 585 1
? 526999 1000
! 585 1
? 854001 1000
! 600 1
? 826999 1000
! 300 1
? 719001 1000
! 600 1
? 161999 1000
! 400 ...

result:

ok correct! (78 test cases)

Test #4:

score: 0

Accepted

time: 0ms

memory: 3572kb

input:

output:

? 27999 1000
? 42999 1000
? 47999 1000
? 57999 1000
? 62999 1000
? 72999 1000
? 77999 1000
? 87999 1000
? 92999 1000
? 102999 1000
? 107999 1000
? 117999 1000
? 122999 1000
? 132999 1000
? 137999 1000
? 147999 1000
? 152999 1000
? 162999 1000
? 167999 1000
? 177999 1000
? 182999 1000
? 191999 1000
!...

result:

ok correct! (34 test cases)

Test #5:

score: 0

Accepted

time: 2ms

memory: 3624kb

input:

output:

? 183001 1000
? 206999 1000
? 207001 1000
? 207999 1000
? 208001 1000
? 219999 1000
? 220999 1000
? 221001 1000
? 221999 1000
? 222001 1000
? 222999 1000
? 223001 1000
? 223999 1000
? 224001 1000
? 224999 1000
? 225001 1000
? 225999 1000
? 226001 1000
? 226999 1000
? 227001 1000
? 227999 1000
? 2280...

result:

ok correct! (47 test cases)

Test #6:

score: 0

Accepted

time: 2ms

memory: 3576kb

input:

output:

? 350001 1000
? 351999 1000
? 352001 1000
? 352999 1000
? 353001 1000
? 353999 1000
? 354001 1000
? 354999 1000
? 355001 1000
? 355999 1000
? 356001 1000
? 356999 1000
? 357001 1000
? 357999 1000
? 358001 1000
? 358999 1000
? 359001 1000
? 359999 1000
? 360001 1000
? 360999 1000
? 361001 1000
? 3619...

result:

ok correct! (6 test cases)

Test #7:

score: 0

Accepted

time: 8ms

memory: 3524kb

input:

output:

? 465001 1000
? 468999 1000
? 469001 1000
? 469999 1000
? 470001 1000
? 470999 1000
? 471999 1000
? 474999 1000
? 475999 1000
? 481999 1000
? 482999 1000
? 489999 1000
? 490999 1000
? 504999 1000
? 505999 1000
? 513999 1000
? 514999 1000
? 519999 1000
? 520999 1000
? 525999 1000
? 526999 1000
? 5379...

result:

ok correct! (30 test cases)

Test #8:

score: 0

Accepted

time: 0ms

memory: 3580kb

input:

12
20
69 340
411 520
513 767
826 881
199 805
622 48
945 965
677 968
388 519
825 72
122 508
448 348
982 932
838 965
448 182
716 450
8 857
346 351
792 433
224 449
1792577613 3400750
47161263743 84517000
13211730853703 42744472750
157090251196783 479348730125
5151731098707838201 19181618784682000
12981...

output:

? 68999 1000
? 121999 1000
? 198999 1000
? 223999 1000
? 345999 1000
? 387999 1000
? 410999 1000
? 447999 1000
? 448001 1000
? 512999 1000
? 621999 1000
? 676999 1000
? 715999 1000
? 791999 1000
? 824999 1000
? 825999 1000
? 837999 1000
? 944999 1000
! 566163 2
? 99999 1000
? 118999 1000
? 122999 10...

result:

ok correct! (12 test cases)

Test #9:

score: 0

Accepted

time: 5ms

memory: 3580kb

input:

output:

? 6999 1000
? 11999 1000
? 32999 1000
? 33999 1000
? 34001 1000
? 37999 1000
? 42999 1000
? 96999 1000
? 103999 1000
? 107999 1000
? 131999 1000
? 133999 1000
? 137999 1000
? 140999 1000
? 141001 1000
? 142999 1000
? 146999 1000
? 154999 1000
? 192999 1000
? 226999 1000
? 234999 1000
? 251999 1000
?...

result:

ok correct! (47 test cases)

Test #10:

score: 0

Accepted

time: 0ms

memory: 3572kb

input:

output:

? 524001 1000
? 524999 1000
? 525001 1000
? 525999 1000
? 526001 1000
? 526999 1000
? 527001 1000
? 527999 1000
? 528001 1000
? 528999 1000
? 529001 1000
? 529999 1000
? 530001 1000
? 530999 1000
? 531001 1000
? 531999 1000
? 532001 1000
? 532999 1000
? 533001 1000
? 533999 1000
? 534001 1000
? 5349...

result:

ok correct! (5 test cases)

Test #11:

score: 0

Accepted

time: 0ms

memory: 3568kb

input:

output:

? 534001 1000
? 534999 1000
? 535001 1000
? 535999 1000
? 536001 1000
? 536999 1000
? 537001 1000
? 537999 1000
? 538001 1000
? 538999 1000
? 539001 1000
? 539999 1000
? 540001 1000
? 540999 1000
? 541001 1000
? 541999 1000
? 542001 1000
? 542999 1000
? 543001 1000
? 543999 1000
? 544001 1000
? 5449...

result:

ok correct! (5 test cases)

Test #12:

score: 0

Accepted

time: 2ms

memory: 3520kb

input:

output:

? 547001 1000
? 547999 1000
? 548001 1000
? 548999 1000
? 549001 1000
? 549999 1000
? 550001 1000
? 550999 1000
? 551001 1000
? 551999 1000
? 552001 1000
? 552999 1000
? 553001 1000
? 553999 1000
? 554001 1000
? 554999 1000
? 555001 1000
? 555999 1000
? 556001 1000
? 556999 1000
? 557001 1000
? 5579...

result:

ok correct! (6 test cases)

Test #13:

score: 0

Accepted

time: 8ms

memory: 3580kb

input:

100
4
432 383
378 564
879 428
360 237
13301261 41520
1116430751 9342000
9
403 900
991 82
251 377
546 339
621 826
476 904
167 637
184 206
569 464
127475501 2814000
17726360625739 68505423000
35140874166967 120292260625
4407098350749010271 8746209685522500
115606749194041723 173726082794625
9202852185...

output:

? 377999 1000
? 431999 1000
! 41469 1
? 183999 1000
? 250999 1000
? 402999 1000
? 475999 1000
? 545999 1000
? 568999 1000
? 620999 1000
! 301579 1
? 302999 1000
? 507999 1000
? 603999 1000
? 749999 1000
? 790999 1000
! 324517 1
? 227999 1000
? 321999 1000
! 30319 1
? 89999 1000
? 145999 1000
? 17899...

result:

ok correct! (100 test cases)

Test #14:

score: 0

Accepted

time: 8ms

memory: 3852kb

input:

10
9
243 378
841 782
148 442
136 745
35 882
560 780
385 85
443 884
953 473
2832920951 20604000
660793 1500
3262422283 6460000
11568568043 14484000
4060240321 7140000
257772223 3482500
346470119 1564140
17
556 767
642 508
179 298
744 572
69 787
592 841
213 929
11 152
949 762
520 41
523 827
371 990
75...

output:

? 135999 1000
? 147999 1000
? 242999 1000
? 384999 1000
? 442999 1000
? 559999 1000
? 840999 1000
! 558135 2
? 68999 1000
? 178999 1000
? 212999 1000
? 349999 1000
? 370999 1000
? 418999 1000
? 519999 1000
? 522999 1000
? 555999 1000
? 591999 1000
? 641999 1000
? 743999 1000
? 756999 1000
? 948999 1...

result:

ok correct! (10 test cases)

Test #15:

score: 0

Accepted

time: 9ms

memory: 3892kb

input:

output:

? 1 1000
? 999 1000
? 1999 1000
? 2999 1000
? 3001 1000
? 4999 1000
? 5999 1000
? 7999 1000
? 8001 1000
? 8999 1000
? 9001 1000
? 9999 1000
? 10999 1000
? 11999 1000
? 12999 1000
? 13999 1000
? 15999 1000
? 17999 1000
? 18999 1000
? 21999 1000
? 22001 1000
? 23999 1000
? 24999 1000
? 25999 1000
? 27...

result:

ok correct! (1 test case)

Test #16:

score: 0

Accepted

time: 4ms

memory: 3628kb

input:

100
8
965 686
363 95
657 171
462 37
13 372
46 611
839 946
375 291
3062010209 11550000
180383713089 277550000
272990713 594750
51724923433 68991000
8304078149 11895000
22992303043 48848800
7
384 464
164 845
825 46
292 87
14 238
329 616
458 275
7177302151 10425000
26620762747 45870000
285203203 536250...

output:

? 45999 1000
? 362999 1000
? 374999 1000
? 461999 1000
? 656999 1000
? 838999 1000
! 485819 1
? 163999 1000
? 291999 1000
? 328999 1000
? 383999 1000
? 457999 1000
! 474169 2
? 139999 1000
? 246999 1000
? 333999 1000
? 491999 1000
? 848999 1000
? 906999 1000
! 364259 1
? 43999 1000
? 91999 1000
? 98...

result:

ok correct! (100 test cases)

Test #17:

score: 0

Accepted

time: 4ms

memory: 3680kb

input:

output:

? 27999 1000
? 40999 1000
? 41999 1000
? 53999 1000
? 59999 1000
? 66999 1000
? 84999 1000
? 90999 1000
? 93999 1000
? 94999 1000
? 132999 1000
? 137999 1000
? 146999 1000
? 148999 1000
? 151999 1000
? 159999 1000
? 169999 1000
? 184999 1000
? 186999 1000
? 209999 1000
? 212999 1000
? 221999 1000
? ...

result:

ok correct! (10 test cases)

Test #18:

score: 0

Accepted

time: 7ms

memory: 3640kb

input:

output:

? 999 1000
? 1999 1000
? 2999 1000
? 3999 1000
? 4999 1000
? 5999 1000
? 6999 1000
? 7999 1000
? 8999 1000
? 9999 1000
? 10999 1000
? 11999 1000
? 12999 1000
? 13999 1000
? 14999 1000
? 15999 1000
? 16999 1000
? 17999 1000
? 18999 1000
? 19999 1000
? 20999 1000
? 21999 1000
? 22999 1000
? 23999 1000...

result:

ok correct! (1 test case)

Test #19:

score: 0

Accepted

time: 0ms

memory: 3676kb

input:

100
22
440 908
780 215
694 883
610 182
854 925
209 611
697 442
555 903
411 296
641 308
957 488
655 836
474 34
736 125
2 734
740 68
204 1000
536 750
584 558
96 296
518 344
761 693
78238501 839500
115139403307 369380000
2466146606726663 7649490420000
3035619096786461 5705138340000
4358210847650372411 ...

output:

? 95999 1000
? 203999 1000
? 208999 1000
? 410999 1000
? 439999 1000
? 473999 1000
? 517999 1000
? 535999 1000
? 554999 1000
? 583999 1000
? 609999 1000
? 640999 1000
? 654999 1000
? 693999 1000
? 696999 1000
? 735999 1000
? 739999 1000
? 760999 1000
? 779999 1000
? 853999 1000
! 845077 2
? 282999 1...

result:

ok correct! (100 test cases)

Test #20:

score: 0

Accepted

time: 5ms

memory: 3592kb

input:

output:

? 6999 1000
? 13999 1000
? 24999 1000
? 35999 1000
? 38999 1000
? 42999 1000
? 47999 1000
? 48999 1000
? 56999 1000
? 68999 1000
? 74999 1000
? 77999 1000
? 79999 1000
? 84999 1000
? 90999 1000
? 91999 1000
? 92999 1000
? 93999 1000
? 94999 1000
? 101999 1000
? 104999 1000
? 110999 1000
? 112999 100...

result:

ok correct! (10 test cases)

Test #21:

score: 0

Accepted

time: 10ms

memory: 3652kb

input:

output:

? 999 1000
? 1999 1000
? 2999 1000
? 3999 1000
? 4999 1000
? 5999 1000
? 6999 1000
? 7999 1000
? 8999 1000
? 9999 1000
? 10999 1000
? 11999 1000
? 12999 1000
? 13999 1000
? 14999 1000
? 15999 1000
? 16999 1000
? 17999 1000
? 18999 1000
? 19999 1000
? 20999 1000
? 21999 1000
? 22999 1000
? 23999 1000...

result:

ok correct! (1 test case)

Test #22:

score: 0

Accepted

time: 3ms

memory: 3568kb

input:

100
9
387 4
620 974
157 175
47 935
157 893
978 751
978 543
387 610
620 842
39489641 55000
10321243 14375
8711257 14375
83448107537 137703000
104310049463 137703000
44113990419 70526000
44008470743 211578000
38
678 102
793 490
747 91
930 210
409 297
585 383
922 937
573 945
770 164
963 160
741 69
63 8...

output:

? 156999 1000
? 157001 1000
? 386999 1000
? 387001 1000
? 619999 1000
? 620001 1000
? 977999 1000
! 999589 2
? 62999 1000
? 63001 1000
? 299999 1000
? 300001 1000
? 408999 1000
? 409001 1000
? 447999 1000
? 448001 1000
? 572999 1000
? 573001 1000
? 584999 1000
? 585001 1000
? 618999 1000
? 632999 10...

result:

ok correct! (100 test cases)

Test #23:

score: 0

Accepted

time: 3ms

memory: 3576kb

input:

output:

? 5001 1000
? 14999 1000
? 15001 1000
? 19999 1000
? 20001 1000
? 32999 1000
? 33001 1000
? 44999 1000
? 45001 1000
? 45999 1000
? 46001 1000
? 64999 1000
? 65001 1000
? 71999 1000
? 72001 1000
? 75999 1000
? 76001 1000
? 85999 1000
? 86001 1000
? 101999 1000
? 102001 1000
? 106999 1000
? 107001 100...

result:

ok correct! (10 test cases)

Test #24:

score: 0

Accepted

time: 9ms

memory: 3912kb

input:

output:

? 2001 1000
? 4999 1000
? 5001 1000
? 6999 1000
? 7001 1000
? 8999 1000
? 9001 1000
? 10999 1000
? 11001 1000
? 11999 1000
? 12001 1000
? 12999 1000
? 13001 1000
? 20999 1000
? 21001 1000
? 26999 1000
? 27001 1000
? 28999 1000
? 29001 1000
? 33999 1000
? 34001 1000
? 39999 1000
? 40001 1000
? 54999 ...

result:

ok correct! (1 test case)

Test #25:

score: 0

Accepted

time: 11ms

memory: 3580kb

input:

100
4
1 1000
0 0
517 791
377 129
376494129 377000
46603783119 64844000
9
168 332
1 0
262 723
263 932
291 27
258 311
71 543
0 1000
70 339
65667267 65750
74399657821 76270000
205883557221 266945000
32560088627331 50986495000
5475254147633 10925677500
73959353914481 160243270000
613608943963 2516910000...

output:

? 999 1000
? 376999 1000
! 747723 2
? 999 1000
? 69999 1000
? 70999 1000
? 167999 1000
? 257999 1000
? 261999 1000
? 262999 1000
! 389725 2
? 999 1000
? 53999 1000
? 276999 1000
? 434999 1000
? 493999 1000
! 362785 1
? 984999 1000
? 998999 1000
! 116785 1
? 116999 1000
? 150999 1000
? 263999 1000
? ...

result:

ok correct! (100 test cases)

Test #26:

score: 0

Accepted

time: 7ms

memory: 3692kb

input:

10
9
496 52
825 592
0 0
1 1000
853 985
7 125
526 89
736 767
943 521
123863013 124000
4398305039 4402000
3457520796963 4950049000
476223109067 736980000
2044028627 3692000
102672000059 591458400
180817136339 1960452000
17
407 499
296 912
463 41
575 862
293 242
219 602
717 283
29 11
371 775
999 1000
8...

output:

? 999 1000
? 6999 1000
? 495999 1000
? 525999 1000
? 735999 1000
? 824999 1000
? 852999 1000
! 1215909 2
? 55999 1000
? 129999 1000
? 218999 1000
? 246999 1000
? 292999 1000
? 295999 1000
? 370999 1000
? 406999 1000
? 439999 1000
? 462999 1000
? 574999 1000
? 666999 1000
? 716999 1000
? 874999 1000
...

result:

ok correct! (10 test cases)

Test #27:

score: 0

Accepted

time: 11ms

memory: 3924kb

input:

output:

? 7999 1000
? 8999 1000
? 9001 1000
? 9999 1000
? 10001 1000
? 10999 1000
? 11001 1000
? 11999 1000
? 12001 1000
? 12999 1000
? 13999 1000
? 15999 1000
? 16001 1000
? 17999 1000
? 18999 1000
? 19001 1000
? 19999 1000
? 20001 1000
? 22999 1000
? 24999 1000
? 25999 1000
? 26001 1000
? 26999 1000
? 289...

result:

ok correct! (1 test case)

Test #28:

score: 0

Accepted

time: 13ms

memory: 3520kb

input:

100
8
954 724
987 177
348 574
637 423
538 43
343 0
161 1000
625 271
649918429 693875
11107711763 11895000
235919392872227 347203155000
2890536139831643 5196473886500
433578361778752597 1128674128147800
11988919002377 650907801700
7
148 0
855 342
748 661
234 593
563 403
960 206
175 1000
53628127 5400...

output:

? 342999 1000
? 347999 1000
? 537999 1000
? 624999 1000
? 636999 1000
? 953999 1000
! 366680 1
? 174999 1000
? 233999 1000
? 562999 1000
? 747999 1000
? 854999 1000
! 769689 2
? 266999 1000
? 372999 1000
? 429999 1000
? 463999 1000
? 570999 1000
? 641999 1000
! 622561 2
? 297999 1000
? 369999 1000
?...

result:

ok correct! (100 test cases)

Test #29:

score: 0

Accepted

time: 0ms

memory: 3652kb

input:

output:

? 32999 1000
? 38999 1000
? 63999 1000
? 67999 1000
? 70999 1000
? 72999 1000
? 73999 1000
? 87999 1000
? 91999 1000
? 97999 1000
? 103999 1000
? 104999 1000
? 112999 1000
? 115999 1000
? 119999 1000
? 134999 1000
? 137999 1000
? 161999 1000
? 170999 1000
? 174999 1000
? 176999 1000
? 178999 1000
? ...

result:

ok correct! (10 test cases)

Test #30:

score: 0

Accepted

time: 18ms

memory: 3712kb

input:

output:

? 999 1000
? 1999 1000
? 2999 1000
? 3999 1000
? 4999 1000
? 5999 1000
? 6999 1000
? 7999 1000
? 8999 1000
? 9999 1000
? 10999 1000
? 11999 1000
? 12999 1000
? 13999 1000
? 14999 1000
? 15999 1000
? 16999 1000
? 17999 1000
? 18999 1000
? 19999 1000
? 20999 1000
? 21999 1000
? 22999 1000
? 23999 1000...

result:

ok correct! (1 test case)

Test #31:

score: 0

Accepted

time: 11ms

memory: 3640kb

input:

100
22
780 465
411 857
2 577
854 0
736 785
518 216
641 888
209 532
655 84
780 1000
204 856
697 202
584 2
694 884
440 382
555 863
740 517
761 111
610 28
96 100
536 30
474 926
397333773 8441000
166355513071103 1568907567500
12364035358589231 112961344860000
1395993402723230429 6664719346740000
4344348...

output:

? 95999 1000
? 203999 1000
? 208999 1000
? 410999 1000
? 439999 1000
? 473999 1000
? 517999 1000
? 535999 1000
? 554999 1000
? 583999 1000
? 609999 1000
? 640999 1000
? 654999 1000
? 693999 1000
? 696999 1000
? 735999 1000
? 739999 1000
? 760999 1000
? 779999 1000
? 780001 1000
! 605895 2
? 426999 1...

result:

ok correct! (100 test cases)

Test #32:

score: 0

Accepted

time: 15ms

memory: 3596kb

input:

output:

? 6999 1000
? 13999 1000
? 24999 1000
? 35999 1000
? 38999 1000
? 42999 1000
? 47999 1000
? 48999 1000
? 56999 1000
? 68999 1000
? 74999 1000
? 77999 1000
? 79999 1000
? 84999 1000
? 90999 1000
? 91999 1000
? 92999 1000
? 93999 1000
? 94999 1000
? 101999 1000
? 104999 1000
? 110999 1000
? 112999 100...

result:

ok correct! (10 test cases)

Test #33:

score: 0

Accepted

time: 11ms

memory: 3752kb

input:

output:

? 1999 1000
? 2999 1000
? 3999 1000
? 4999 1000
? 5999 1000
? 6999 1000
? 7999 1000
? 8999 1000
? 9999 1000
? 10999 1000
? 11999 1000
? 12999 1000
? 13999 1000
? 14999 1000
? 15999 1000
? 16999 1000
? 17999 1000
? 18999 1000
? 19999 1000
? 20999 1000
? 21999 1000
? 22999 1000
? 23999 1000
? 24999 10...

result:

ok correct! (1 test case)

Test #34:

score: 0

Accepted

time: 8ms

memory: 3708kb

input:

output:

? 1999 1000
? 2999 1000
? 3999 1000
? 4999 1000
? 5999 1000
? 6999 1000
? 7999 1000
? 8999 1000
? 9999 1000
? 10999 1000
? 11999 1000
? 12999 1000
? 13999 1000
? 14999 1000
? 15999 1000
? 16999 1000
? 17999 1000
? 18999 1000
? 19999 1000
? 20999 1000
? 21999 1000
? 22999 1000
? 23999 1000
? 24999 10...

result:

ok correct! (1 test case)

Test #35:

score: 0

Accepted

time: 13ms

memory: 3708kb

input:

output:

? 1 1000
? 999 1000
? 1999 1000
? 2999 1000
? 3999 1000
? 4999 1000
? 5999 1000
? 6999 1000
? 7999 1000
? 8999 1000
? 9999 1000
? 10999 1000
? 11999 1000
? 12999 1000
? 13999 1000
? 14999 1000
? 15999 1000
? 16999 1000
? 17999 1000
? 18999 1000
? 19999 1000
? 20999 1000
? 21999 1000
? 22999 1000
? 2...

result:

ok correct! (1 test case)

Test #36:

score: 0

Accepted

time: 15ms

memory: 3660kb

input:

output:

? 999 1000
? 1999 1000
? 2999 1000
? 3999 1000
? 4999 1000
? 5999 1000
? 6999 1000
? 7999 1000
? 8999 1000
? 9999 1000
? 10999 1000
? 11999 1000
? 12999 1000
? 13999 1000
? 14999 1000
? 15999 1000
? 16999 1000
? 17999 1000
? 18999 1000
? 19999 1000
? 20999 1000
? 21999 1000
? 22999 1000
? 23999 1000...

result:

ok correct! (1 test case)

Test #37:

score: 0

Accepted

time: 6ms

memory: 3664kb

input:

output:

? 1 1000
? 999 1000
? 1999 1000
? 2999 1000
? 3999 1000
? 4999 1000
? 5999 1000
? 6999 1000
? 7999 1000
? 8999 1000
? 9999 1000
? 10999 1000
? 11999 1000
? 12999 1000
? 13999 1000
? 14999 1000
? 15999 1000
? 16999 1000
? 17999 1000
? 18999 1000
? 19999 1000
? 20999 1000
? 21999 1000
? 22999 1000
? 2...

result:

ok correct! (1 test case)

Extra Test:

score: 0

Extra Test Passed