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IDProblemSubmitterResultTimeMemoryLanguageFile sizeSubmit timeJudge time
#395359#6745. Delete the TreeGuanYunchangWA 36ms5968kbC++201.2kb2024-04-21 13:41:462024-04-21 13:41:46

Details

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Test #1:

score: 100
Accepted
time: 0ms
memory: 3680kb

input:

5
1 2
1 3
1 4
4 5

output:

3
3 2 3 4 
1 1
1 5

result:

ok 

Test #2:

score: 0
Accepted
time: 32ms
memory: 5968kb

input:

500
183 443
32 443
334 443
254 443
331 443
348 443
54 443
430 443
275 443
410 443
360 443
443 468
140 443
179 443
93 443
327 443
128 443
365 443
122 443
43 443
46 443
399 443
398 443
269 443
130 443
227 443
412 443
61 443
295 443
98 443
30 443
197 443
397 443
95 443
192 443
266 443
48 443
310 443
28...

output:

2
499 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 10...

result:

ok 

Test #3:

score: 0
Accepted
time: 36ms
memory: 5848kb

input:

500
80 180
80 254
1 180
80 337
180 323
80 248
180 205
80 189
180 480
80 330
180 454
80 498
142 180
80 193
180 346
80 89
180 389
80 125
180 232
80 93
180 228
80 327
180 357
80 417
180 362
80 278
180 316
80 312
163 180
80 310
176 180
80 463
180 210
80 478
180 294
80 185
124 180
80 143
180 339
80 253
1...

output:

3
498 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 1...

result:

ok 

Test #4:

score: -100
Wrong Answer
time: 21ms
memory: 4884kb

input:

500
387 488
301 488
301 413
13 413
13 265
176 265
176 398
74 398
74 241
241 415
386 415
386 448
210 448
210 285
147 285
147 264
19 264
19 314
314 335
54 335
54 261
261 484
425 484
350 425
156 350
156 164
164 420
8 420
8 309
230 309
230 441
408 441
183 408
183 410
204 410
204 318
151 318
151 328
328 ...

output:

278
223 86 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 28 29 31 32 33 34 35 37 38 39 41 42 44 46 47 48 49 50 51 53 54 55 56 57 58 60 61 63 64 65 66 67 68 69 70 72 73 74 75 77 80 81 82 84 85 87 89 90 91 92 95 96 97 98 100 101 104 105 106 107 108 110 111 113 114 115 117 119 12...

result:

wrong answer Integer 278 violates the range [0, 10]