QOJ.ac

QOJ

IDProblemSubmitterResultTimeMemoryLanguageFile sizeSubmit timeJudge time
#874652#7869. 建设终末树addiyoue0 289ms101780kbC++206.0kb2025-01-28 12:58:382025-01-28 12:58:41

Details

Tip: Click on the bar to expand more detailed information

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: 0
Wrong Answer

Test #8:

score: 0
Wrong Answer
time: 8ms
memory: 16024kb

input:

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

output:

-1

result:

wrong answer jury find the answer, but you don't.

Subtask #3:

score: 0
Wrong Answer

Test #19:

score: 0
Wrong Answer
time: 289ms
memory: 101780kb

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:

-1

result:

wrong answer jury find the answer, but you don't.

Subtask #4:

score: 0
Skipped

Dependency #2:

0%

Subtask #5:

score: 0
Skipped

Dependency #3:

0%

Subtask #6:

score: 0
Skipped

Dependency #1:

0%