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QOJ

ID	Problem	Submitter	Result	Time	Memory	Language	File size	Submit time	Judge time
#104432	#1974. Black Family Tree	ZhangYiDe	TL	7ms	16364kb	C++17	1.7kb	2023-05-10 18:21:21	2023-05-10 18:21:26

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Details

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Test #1:

score: 100

Accepted

time: 2ms

memory: 16364kb

input:

6 5
1 2 4 8 16 32
1 2 2 1 5
1 1
2 3
4 5
2 6
6 6

output:

result:

ok 5 lines

Test #2:

score: 0

Accepted

time: 7ms

memory: 13400kb

input:

5 25
4723 3513 2046 6286 9584
1 2 2 1
1 5
5 5
2 3
2 3
4 4
2 4
2 2
1 2
2 5
3 3
2 2
1 3
2 4
1 5
2 2
3 3
3 5
2 5
1 3
1 5
2 3
4 5
4 4
4 4
1 3

output:

result:

ok 25 lines

Test #3:

score: 0

Accepted

time: 2ms

memory: 13064kb

input:

10 100
1457 936 8200 7604 1431 2726 6728 2545 3010 267
1 2 3 4 5 2 1 6 6
1 9
7 7
4 4
3 10
4 7
2 2
2 10
6 8
4 7
3 10
8 8
3 10
4 6
4 4
4 8
5 9
1 1
5 7
5 10
9 9
6 8
6 6
10 10
2 4
1 5
7 9
2 3
4 10
3 8
2 10
6 10
5 7
1 1
4 5
3 5
6 8
7 7
2 5
3 3
7 9
2 10
1 8
1 2
1 4
1 10
3 4
4 7
3 4
2 2
2 10
2 3
1 9
3 4
9 ...

output:

result:

ok 100 lines

Test #4:

score: 0

Accepted

time: 3ms

memory: 13212kb

input:

20 400
3369 7577 2036 6800 9118 4011 4163 6177 7663 7722 8570 5139 5089 3187 9604 2154 9765 8074 4140 4101
1 2 2 3 3 4 4 5 5 6 6 7 7 8 8 9 9 10 10
3 4
10 16
5 12
8 10
10 11
14 16
13 13
20 20
14 14
8 15
7 19
6 6
5 13
16 16
10 19
2 3
4 15
3 5
18 18
7 16
2 16
8 13
20 20
13 13
3 18
10 10
17 20
5 7
8 8
1...

output:

result:

ok 400 lines

Test #5:

score: -100

Time Limit Exceeded

input:

100000 100000
8029 7085 635 4300 6254 5928 4621 9793 9449 1053 5741 4135 7188 9600 5024 3024 9332 4417 6458 3033 4875 637 3280 3787 5535 9296 3390 4590 8158 5782 4977 8335 4453 5676 3484 9232 6052 214 5229 6335 1743 6960 9857 668 7712 6593 5491 579 553 1045 134 2072 9101 8502 9225 1930 5188 2631 864...

output: