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QOJ

ID	Problem	Submitter	Result	Time	Memory	Language	File size	Submit time	Judge time
#650828	#8938. Crawling on a Tree	Milmon	WA	60ms	785344kb	C++20	1.3kb	2024-10-18 16:40:34	2024-10-18 16:40:36

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Details

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Test #1:

score: 100

Accepted

time: 40ms

memory: 785340kb

input:

output:

-1
13

result:

ok 2 number(s): "-1 13"

Test #2:

score: 0

Accepted

time: 31ms

memory: 785324kb

input:

output:

-1
-1

result:

ok 2 number(s): "-1 -1"

Test #3:

score: 0

Accepted

time: 35ms

memory: 785340kb

input:

2 1
2 1 1 1
1

output:

result:

ok 1 number(s): "1"

Test #4:

score: 0

Accepted

time: 31ms

memory: 785256kb

input:

2 50
2 1 1 1
50

output:

-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1

result:

ok 50 numbers

Test #5:

score: 0

Accepted

time: 28ms

memory: 785208kb

input:

2 50
2 1 1 50
50

output:

-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
50

result:

ok 50 numbers

Test #6:

score: 0

Accepted

time: 60ms

memory: 785248kb

input:

2 50
1 2 1 100000
50

output:

-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
50

result:

ok 50 numbers

Test #7:

score: 0

Accepted

time: 36ms

memory: 785324kb

input:

50 1
1 2 85524 58896
2 3 9137 9819
3 4 3036 88987
4 5 78909 15766
5 6 76067 34996
6 7 64247 63701
7 8 14 9384
8 9 37698 35418
9 10 51427 91691
10 11 39818 89351
11 12 47887 64083
12 13 43836 44135
13 14 22561 83803
14 15 52617 97413
15 16 41869 83810
16 17 35783 18642
17 18 5514 34601
18 19 50448 49...

output:

result:

ok 1 number(s): "3202064"

Test #8:

score: 0

Accepted

time: 35ms

memory: 785344kb

input:

50 5
1 2 48897 1
2 3 59967 3
3 4 61806 2
4 5 48519 4
5 6 77213 5
6 7 32384 1
7 8 59009 2
8 9 98263 1
9 10 42945 6
10 11 5549 6
11 12 51097 6
12 13 88536 4
13 14 44215 2
14 15 56896 2
15 16 19263 5
16 17 30787 5
17 18 20135 3
18 19 75922 4
19 20 35387 5
20 21 84081 4
21 22 54235 5
22 23 44411 3
23 24...

output:

-1
-1
-1
-1
-1

result:

ok 5 number(s): "-1 -1 -1 -1 -1"

Test #9:

score: 0

Accepted

time: 48ms

memory: 785256kb

input:

50 10
1 2 44914 14
2 3 84737 11
3 4 76461 7
4 5 36207 14
5 6 48479 10
6 7 88167 14
7 8 71415 7
8 9 95290 10
9 10 12553 7
10 11 2718 7
11 12 89004 12
12 13 86605 10
13 14 76252 14
14 15 75076 10
15 16 52024 14
16 17 23365 15
17 18 93829 13
18 19 3765 10
19 20 72010 9
20 21 17119 7
21 22 83633 14
22 2...

output:

result:

ok 10 numbers

Test #10:

score: 0

Accepted

time: 43ms

memory: 785340kb

input:

50 20
1 2 84157 10
2 3 20072 5
3 4 36547 8
4 5 46072 11
5 6 64560 10
6 7 51220 8
7 8 6257 14
8 9 85793 7
9 10 67400 7
10 11 37948 14
11 12 64361 12
12 13 15316 14
13 14 86110 9
14 15 66507 13
15 16 31139 9
16 17 91577 12
17 18 30027 7
18 19 17865 9
19 20 16377 14
20 21 70649 14
21 22 29703 5
22 23 7...

output:

result:

ok 20 numbers

Test #11:

score: -100

Wrong Answer

time: 56ms

memory: 785204kb

input:

50 30
1 2 92254 8
2 3 67112 8
3 4 51573 12
4 5 45236 11
5 6 86302 12
6 7 5974 14
7 8 96820 7
8 9 83266 13
9 10 83174 8
10 11 14722 9
11 12 80728 10
12 13 71250 12
13 14 59937 14
14 15 33700 7
15 16 58668 9
16 17 66269 9
17 18 30776 9
18 19 91575 11
19 20 51383 7
20 21 92925 14
21 22 70739 7
22 23 60...

output:

-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1

result:

wrong answer 6th numbers differ - expected: '18181356', found: '-1'