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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
#874645	#7869. 建设终末树	addiyoue	35	320ms	78084kb	C++20	5.5kb	2025-01-28 12:53:05	2025-01-28 12:53:14

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

详细

Subtask #1:

score: 0

Time Limit Exceeded

Test #1:

score: 0

Time Limit Exceeded

input:

1999 1998 27199
1368 233
233 617
233 388
233 1127
1905 233
907 233
233 40
233 1325
233 1940
1739 233
501 233
233 33
735 233
233 283
233 1427
1992 233
233 632
233 685
1188 233
648 233
233 344
233 1321
986 233
848 233
770 233
256 233
164 233
936 233
1206 233
53 233
1054 233
1430 233
1714 233
86 233
11...

output:

result:

Subtask #2:

score: 15

Accepted

Test #8:

score: 15

Accepted

time: 2ms

memory: 18172kb

input:

output:

10 10 10 10 2 10 8 2 1 10

result:

ok Accepted.

Test #9:

score: 15

Accepted

time: 3ms

memory: 20348kb

input:

output:

7 8 9 2 9 3 8 3 9 2

result:

ok Accepted.

Test #10:

score: 15

Accepted

time: 3ms

memory: 18296kb

input:

output:

9 3 10 2 9 10 10 3 3 1

result:

ok Accepted.

Test #11:

score: 15

Accepted

time: 3ms

memory: 15980kb

input:

10 10 6
8 1
3 10
6 1
9 2
8 5
3 7
9 7
6 4
6 3
2 1 6
3 6 10 3
1 8
4 10 1 4 3
3 3 1 6
3 1 4 10
2 9 2
2 9 2
3 6 1 4
2 7 10
3 3 2 9
3 3 4 6
5 4 8 10 5 9
5 5 6 4 9 1
2 5 9
4 2 6 5 10
3 7 3 8
3 1 9 2
3 2 8 9
2 10 2
4 10 5 3 2
3 6 2 10

output:

-1

result:

ok Accepted.

Test #12:

score: 15

Accepted

time: 1ms

memory: 18296kb

input:

10 10 9
1 7
7 5
7 8
3 7
7 10
4 7
7 9
6 7
2 7
3 6 3 9
3 8 2 4
6 2 7 5 3 6 8
3 4 5 10
4 6 4 10 9
7 5 10 4 6 9 8 1
6 8 9 4 10 5 2
3 4 5 1
7 7 8 5 1 10 9 6
2 8 7
2 3 7
2 6 2
2 3 6
3 3 9 2
2 10 1
2 8 1
2 8 5
2 9 5
2 7 3
2 5 3
3 2 10 8
2 5 8
2 1 3
2 8 4
3 4 5 6
2 9 2
2 10 9
3 3 8 9

output:

7 7 7 7 7 7 7 7 7 7

result:

ok Accepted.

Test #13:

score: 15

Accepted

time: 4ms

memory: 18172kb

input:

10 10 6
4 9
8 4
4 7
3 4
5 4
2 4
4 6
1 4
10 4
9 8 1 6 4 9 10 5 3 2
5 4 2 10 7 3
2 4 6
2 6 4
8 2 6 10 5 3 9 1 8
8 7 9 10 6 5 3 2 1
8 7 8 10 5 2 1 9 3
8 5 10 7 6 2 9 8 3
9 10 5 7 1 8 9 3 2 6
6 3 2 6 10 5 7
3 5 2 4
2 10 4
4 10 6 8 2
3 10 5 2
4 3 1 8 5
2 6 9
3 7 4 10
6 8 9 7 3 6 1
4 3 8 7 2
3 5 10 2
2 5 ...

output:

4 4 4 4 4 4 4 4 4 4

result:

ok Accepted.

Test #14:

score: 15

Accepted

time: 3ms

memory: 20344kb

input:

10 10 7
10 6
10 4
2 10
8 10
10 1
5 10
3 10
7 10
9 10
5 8 1 3 5 6
10 2 10 8 5 7 9 3 6 4 1
7 4 8 6 10 3 5 9
2 1 10
7 7 6 10 8 4 1 9
1 5
9 9 4 6 10 1 7 2 3 5
10 6 4 3 9 1 5 8 7 2 10
2 8 2
8 6 1 3 5 7 4 8 9
3 8 5 4
3 10 5 4
2 10 4
3 4 2 10
3 6 7 1
3 4 10 5
2 6 3
2 7 2
4 8 7 6 4
3 8 3 9
4 10 8 4 5
3 10 2...

output:

10 10 10 10 10 5 10 10 10 10

result:

ok Accepted.

Test #15:

score: 15

Accepted

time: 4ms

memory: 18168kb

input:

10 10 9
8 7
5 3
1 8
7 6
10 4
3 6
1 2
5 9
9 4
5 7 6 9 1 10
3 10 5 9
2 9 6
2 3 4
5 10 6 5 4 3
3 9 3 8
4 3 8 2 10
3 8 4 2
5 3 9 10 8 2
1 5
2 5 7
2 7 4
2 10 7
2 7 9
2 6 5
2 8 1
2 8 1
2 3 5
2 3 10
4 5 8 3 7
3 2 4 5
2 7 5
3 5 1 2
2 1 6
2 2 10
2 8 4
2 2 8
2 7 1

output:

3 5 3 3 3 3 3 3 3 5

result:

ok Accepted.

Test #16:

score: 15

Accepted

time: 3ms

memory: 15976kb

input:

10 10 9
2 7
1 8
2 5
9 4
5 3
10 7
4 6
10 8
6 1
2 7 5
4 1 4 10 9
2 1 2
5 10 9 4 2 7
3 1 9 4
2 8 9
4 6 8 3 2
2 8 1
3 2 1 9
4 5 8 9 4
2 9 10
2 1 7
2 10 8
2 7 8
2 3 10
2 7 6
2 8 6
2 5 10
2 6 2
2 5 10
3 5 9 8
2 4 10
2 1 5
2 2 9
2 5 7
3 3 10 1
3 8 4 5
3 5 10 9

output:

-1

result:

ok Accepted.

Test #17:

score: 15

Accepted

time: 4ms

memory: 18296kb

input:

10 10 6
8 10
3 5
4 1
9 6
7 10
7 9
2 8
3 1
4 6
1 1
2 10 9
3 3 6 2
2 8 10
2 10 7
2 8 7
5 9 4 3 10 5
3 8 9 10
1 7
2 2 10
3 4 1 5
3 10 9 5
3 1 9 10
3 6 4 10
5 9 6 1 2 8
4 4 2 5 3
2 4 7
3 9 2 4
3 7 1 3
4 5 8 2 4
4 3 10 1 9
3 10 8 3

output:

1 10 10 10 10 10 9 10 7 10

result:

ok Accepted.

Test #18:

score: 15

Accepted

time: 4ms

memory: 18164kb

input:

10 10 8
3 4
2 8
1 4
1 9
7 5
7 6
5 8
6 10
10 9
2 10 2
3 10 1 2
4 8 5 7 1
2 10 2
1 10
4 1 9 8 5
6 4 8 6 5 2 9
2 1 9
4 7 1 9 2
6 10 2 4 3 9 8
2 9 4
3 1 4 2
2 7 4
3 6 8 7
2 7 8
2 10 7
3 7 3 1
3 2 9 1
3 10 1 3
2 4 1
3 8 5 6
2 4 9
2 8 1
2 9 2
3 3 6 2
3 6 7 8

output:

6 6 6 6 10 9 9 9 6 6

result:

ok Accepted.

Subtask #3:

score: 20

Accepted

Test #19:

score: 20

Accepted

time: 314ms

memory: 78084kb

input:

500 498 5000
60 409
462 125
461 410
42 178
133 372
137 265
358 27
450 294
45 454
76 405
132 118
333 331
365 230
114 218
112 377
49 429
60 299
488 95
85 362
89 33
426 308
427 198
468 481
289 363
195 430
61 21
162 55
12 487
395 85
79 475
391 215
244 351
331 43
452 186
247 271
224 390
206 347
447 165
9...

output:

498 368 6 72 163 77 212 74 6 269 322 74 74 37 243 48 373 446 92 491 500 71 161 361 455 36 7 161 25 390 317 390 469 442 74 309 415 366 239 275 352 391 74 389 47 39 161 74 161 161 341 92 39 174 491 378 452 74 288 485 266 213 4 47 491 21 424 432 390 375 207 337 161 472 378 92 342 352 446 303 431 322 7 ...

result:

ok Accepted.

Test #20:

score: 20

Accepted

time: 320ms

memory: 77404kb

input:

500 500 5000
297 429
444 310
304 235
470 8
33 395
174 34
276 320
298 478
149 117
400 211
118 399
448 268
446 484
268 180
465 471
68 443
33 358
256 431
490 452
110 389
304 418
286 219
498 16
416 376
495 173
408 138
473 228
317 199
344 279
31 469
159 16
377 397
492 402
308 107
461 11
332 105
377 77
31...

output:

39 116 124 207 313 200 470 31 336 117 179 31 481 203 415 412 65 87 114 458 60 6 83 60 357 441 105 279 296 38 231 65 44 133 422 463 65 179 423 79 367 489 405 142 357 455 472 65 223 371 354 265 481 48 240 185 325 373 171 481 436 471 203 163 237 464 65 349 114 29 249 202 65 481 349 229 348 110 357 387 ...

result:

ok Accepted.

Test #21:

score: 20

Accepted

time: 312ms

memory: 77528kb

input:

499 498 5000
28 246
54 26
13 312
346 225
377 80
274 410
352 446
394 386
204 453
54 355
337 480
313 263
90 395
388 61
193 71
213 265
125 121
65 120
154 216
331 206
475 413
263 332
322 306
75 290
335 222
149 360
89 139
52 10
91 132
202 88
211 106
205 422
19 467
250 156
382 223
161 486
4 8
495 16
64 12...

output:

286 176 407 490 57 286 62 438 204 405 390 225 96 33 421 57 269 136 57 211 369 176 390 438 117 47 24 363 98 405 277 198 375 172 136 6 475 57 226 62 482 166 57 391 162 200 344 57 229 136 193 200 10 369 238 5 6 57 363 200 438 172 96 358 338 21 7 395 254 455 483 405 274 200 483 412 421 200 200 355 266 3...

result:

ok Accepted.

Test #22:

score: 20

Accepted

time: 302ms

memory: 77328kb

input:

499 500 5000
71 225
374 470
413 420
422 368
357 141
479 360
172 237
21 40
16 386
434 274
188 207
249 16
9 259
152 63
488 264
166 467
51 70
90 417
209 411
43 101
102 206
320 29
110 408
182 333
115 394
138 458
29 296
73 241
392 145
235 428
197 114
271 125
131 401
122 377
215 252
186 253
38 309
11 491
...

output:

66 299 264 133 163 22 322 82 378 141 4 497 29 82 133 378 82 82 29 378 108 4 108 363 378 4 390 363 29 163 323 82 322 497 141 312 295 363 82 66 21 497 91 82 497 390 91 497 108 497 264 91 378 22 390 295 467 93 29 113 497 82 22 91 312 264 312 497 22 21 322 93 21 299 29 21 4 22 312 82 322 497 22 29 93 14...

result:

ok Accepted.

Test #23:

score: 20

Accepted

time: 297ms

memory: 69528kb

input:

498 498 5000
181 300
371 226
361 224
82 101
233 476
366 273
212 240
90 169
488 477
22 374
164 369
276 390
350 61
101 165
331 274
72 325
371 190
472 404
250 449
179 451
64 153
447 267
97 24
495 168
139 170
203 407
493 225
413 216
29 490
306 332
257 309
43 279
189 94
294 287
297 319
289 406
221 338
74...

output:

178 489 439 71 71 10 44 448 270 71 331 8 235 145 8 71 96 10 331 178 343 437 115 391 437 10 96 140 235 343 270 437 439 489 331 224 178 115 417 185 448 270 391 8 251 489 437 331 115 97 488 154 8 97 343 115 8 44 488 154 115 235 391 178 489 97 448 343 489 417 448 185 185 439 489 489 489 178 437 391 71 2...

result:

ok Accepted.

Test #24:

score: 20

Accepted

time: 316ms

memory: 75348kb

input:

498 499 5000
49 110
380 351
80 59
60 4
378 224
383 28
95 381
220 227
287 440
251 493
278 388
157 339
489 377
98 308
122 403
267 47
109 207
140 31
461 264
210 481
130 216
31 410
383 9
141 13
343 448
45 324
297 449
371 149
474 214
41 154
185 138
299 34
412 411
492 327
277 229
33 494
237 12
97 420
6 18...

output:

187 412 483 390 412 483 93 483 412 483 483 390 412 483 483 412 483 93 412 93 187 412 187 483 431 93 187 483 390 187 93 483 390 390 390 93 187 390 483 187 93 187 93 390 187 187 187 187 412 483 187 483 187 483 187 483 483 390 187 93 483 412 412 187 483 412 483 187 412 390 483 390 483 187 412 390 93 41...

result:

ok Accepted.

Test #25:

score: 20

Accepted

time: 319ms

memory: 75252kb

input:

500 499 5000
368 181
285 335
445 454
267 331
22 212
294 281
454 121
19 31
57 14
101 152
130 284
329 396
406 500
446 115
337 61
421 68
203 119
352 238
313 450
16 259
167 307
326 255
173 256
77 42
203 270
249 402
153 135
146 450
172 73
185 149
398 15
426 213
407 368
351 124
159 356
371 418
319 156
304...

output:

355 210 461 415 461 210 210 415 355 461 461 19 461 487 487 461 19 355 415 461 415 487 355 487 487 487 415 487 355 487 210 487 210 210 355 355 487 461 487 355 19 355 355 487 210 487 487 415 355 461 210 355 487 415 487 487 487 487 19 355 19 461 461 487 461 19 224 210 210 210 461 355 19 461 210 461 210...

result:

ok Accepted.

Test #26:

score: 20

Accepted

time: 313ms

memory: 74740kb

input:

500 499 5000
350 140
294 337
407 172
180 28
139 287
2 413
498 218
4 449
245 412
45 247
397 482
427 165
202 490
53 323
178 209
247 341
253 485
478 203
34 305
306 173
111 14
188 64
213 9
278 59
347 454
83 448
356 336
148 239
378 272
145 402
457 189
299 209
291 368
96 110
187 270
218 304
358 217
6 455
...

output:

-1

result:

ok Accepted.

Test #27:

score: 20

Accepted

time: 303ms

memory: 68100kb

input:

499 499 5000
75 164
439 163
466 334
370 484
25 201
107 165
250 122
355 17
411 164
169 9
463 497
428 442
93 50
7 326
15 207
479 112
454 391
329 96
127 290
1 2
99 347
39 84
407 405
147 271
57 298
472 129
195 377
296 35
441 440
232 176
388 92
325 198
425 267
23 100
487 433
78 416
193 365
348 352
324 28...

output:

-1

result:

ok Accepted.

Subtask #4:

score: 0

Runtime Error

Dependency #2:

100%

Accepted

Test #28:

score: 0

Runtime Error

input:

499 499 265
20 482
382 88
211 434
122 198
238 180
411 104
462 291
28 215
220 69
192 172
493 52
25 455
162 29
405 278
161 339
316 212
443 257
419 262
411 458
331 93
106 144
422 264
488 248
86 165
62 411
426 236
443 30
140 260
499 37
295 372
315 237
15 67
403 366
467 235
42 262
61 300
312 362
469 202
...

output:

result:

Subtask #5:

score: 0

Skipped

Dependency #3:

100%

Accepted

Dependency #4:

Subtask #6:

score: 0

Skipped