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QOJ

ID	Problem	Submitter	Result	Time	Memory	Language	File size	Submit time	Judge time
#542338	#4905. 交朋友	egypt_ioi2024_03	89.397579	0ms	0kb	/	1243.1kb	2024-09-01 00:33:46	2024-09-01 00:33:47

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Details

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Pretests

Final Tests

Test #1:

score: 4

Accepted

input:

output:

result:

ok Correct

Test #2:

score: 8

Accepted

input:

output:

result:

ok Correct

Test #3:

score: 6

Accepted

input:

output:

result:

ok Correct

Test #4:

score: 9

Accepted

input:

output:

288
4 11 18 26 97 
2 6 89 
4 22 27 62 96 
4 35 41 83 91 
6 29 36 48 54 62 84 
4 37 41 46 67 
5 14 45 55 57 70 
4 3 7 33 77 
4 2 10 12 17 
4 14 23 39 59 
4 34 40 41 100 
3 29 31 97 
6 7 53 64 88 92 93 
4 24 70 72 95 
4 60 67 77 86 
5 7 41 51 72 100 
5 7 64 77 86 90 
5 25 70 82 93 98...

result:

ok Correct

Test #5:

score: 8.7453

Acceptable Answer

input:

output:

210
4 43 85 92 98 
6 21 42 43 48 55 72 
6 6 17 64 77 80 83 
7 1 9 12 38 71 72 94 
7 3 14 21 36 74 97 100 
6 44 49 57 59 63 100 
7 1 5 9 16 28 33 96 
7 9 17 49 58 88 93 99 
7 14 35 37 52 65 67 82 
6 36 47 53 71 95 98 
6 14 28 77 88 93 97 
6 9 14 24 27 31 93 
7 4 10 19 46 55 57 89 
7 4 8...

result:

points 0.97169981640 Correct

Test #6:

score: 10.0968

Acceptable Answer

input:

output:

4049
4 157 192 452 456 
3 45 234 316 
6 64 146 247 318 406 458 
5 33 88 186 253 286 
4 198 296 451 491 
5 16 192 205 216 237 
4 95 172 219 457 
5 87 106 277 468 485 
5 184 220 345 393 475 
5 54 99 158 260 457 
6 47 54 63 64 152 362 
4 58 167 190 211 
4 251 252 263 473 
4 45 200 293 432...

result:

points 0.91789051010 Correct

Test #7:

score: 10.2092

Acceptable Answer

input:

output:

2687
8 499 54 235 328 192 11 290 324 
10 258 299 418 101 102 60 315 192 225 191 
9 197 455 395 425 186 494 477 233 386 
6 248 127 118 491 138 239 
7 377 81 434 94 167 490 424 
9 351 69 289 233 2 427 116 106 381 
9 408 110 396 4 495 449 82 54 241 
10 187 263 73 469 333 480 55 482 91 334 
7 2...

result:

points 0.92810703270 Correct

Test #8:

score: 11.406

Acceptable Answer

input:

output:

12938
5 248 374 490 807 198 
5 493 310 278 475 909 
6 345 204 675 619 642 929 
5 97 660 257 708 533 
4 610 256 108 817 
6 667 89 333 262 276 640 
5 431 860 751 134 22 
3 242 545 36 
4 63 851 529 683 
6 545 740 498 315 539 707 
5 283 643 362 641 403 
5 151 912 104 314 724 
5 161 66 386 4...

result:

points 0.87738819460 Correct

Test #9:

score: 10.5506

Acceptable Answer

input:

1000 165993
1 3
1 11
1 15
1 17
1 19
1 20
1 22
1 25
1 32
1 35
1 36
1 38
1 39
1 46
1 51
1 52
1 54
1 57
1 60
1 62
1 67
1 77
1 82
1 86
1 89
1 94
1 95
1 108
1 109
1 110
1 115
1 116
1 123
1 128
1 141
1 142
1 143
1 148
1 151
1 154
1 157
1 160
1 161
1 162
1 164
1 166
1 170
1 171
1 172
1 175
1 177
1 179
1 18...

output:

12005
7 993 275 135 73 459 790 45 
7 75 302 504 587 915 797 124 
7 145 710 46 840 359 329 810 
8 902 479 752 45 555 743 80 911 
6 9 436 318 408 356 865 
6 871 797 236 802 638 964 
8 842 415 139 390 684 55 868 69 
7 315 553 190 261 57 619 841 
6 519 769 89 262 41 504 
5 170 98 100 732 936 
...

result:

points 0.81158665320 Correct

Test #10:

score: 11.3896

Acceptable Answer

input:

1000 249529
1 5
1 6
1 8
1 9
1 12
1 15
1 16
1 19
1 20
1 21
1 25
1 28
1 29
1 30
1 31
1 32
1 33
1 38
1 41
1 43
1 44
1 46
1 47
1 48
1 52
1 54
1 57
1 58
1 61
1 63
1 70
1 71
1 72
1 76
1 78
1 79
1 80
1 81
1 86
1 87
1 90
1 92
1 94
1 95
1 96
1 98
1 99
1 100
1 101
1 104
1 105
1 106
1 110
1 111
1 114
1 116
1 1...

output:

9504
10 108 751 594 48 27 928 580 217 386 335 
8 685 301 796 38 752 92 873 792 
9 914 195 245 972 363 431 375 214 923 
6 343 255 973 674 636 279 
9 177 152 305 675 760 753 974 129 548 
9 29 407 255 108 286 194 474 168 226 
9 529 717 420 674 430 101 424 452 714 
7 841 507 145 672 126 517 934 ...

result:

points 0.71185214720 Correct