QOJ.ac

QOJ

ID	Problem	Submitter	Result	Time	Memory	Language	File size	Submit time	Judge time
#302058	#7678. The Game	ucup-team964	RE	59ms	9216kb	C++14	1.8kb	2024-01-10 15:52:01	2024-01-10 15:52:01

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Details

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Test #1:

score: 100

Accepted

time: 1ms

memory: 5792kb

input:

6
5 3
1 2 2 3 3
2 3 4
4 2
1 2 2 4
2 4
5 2
2 3 3 4 4
5 5
6 1
1 1 1 1 1 1
4
4 2
1 1 1 2
2 2
4 1
1 1 1 1
2

output:

result:

ok ok (6 test cases)

Test #2:

score: 0

Accepted

time: 4ms

memory: 5792kb

input:

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
-1
-1
-1
-1
-1
-1
-1
-1
-1
1
2 
-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 ok (7056 test cases)

Test #3:

score: 0

Accepted

time: 3ms

memory: 6108kb

input:

output:

-1
-1
2
1 2 
-1
-1
-1
-1
2
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
2
2 3 
-1
-1
-1
2
1 1 
2
2 1 
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
2
3 4 
-1
-1
-1
2
1 1 
2
3 1 
-1
-1
-1
2
1 2 
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
...

result:

ok ok (5880 test cases)

Test #4:

score: 0

Accepted

time: 0ms

memory: 6100kb

input:

output:

result:

ok ok (2640 test cases)

Test #5:

score: 0

Accepted

time: 9ms

memory: 5852kb

input:

output:

-1
-1
2
1 2 
-1
-1
-1
2
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
-1
-1
-1
-1
2
2 3 
-1
-1
-1
2
2 1 
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
2
1 1 
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-...

result:

ok ok (14112 test cases)

Test #6:

score: 0

Accepted

time: 4ms

memory: 5784kb

input:

output:

-1
-1
-1
3
1 2 3 
-1
-1
3
1 1 1 
3
1 2 1 
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
3
2 3 4 
-1
-1
3
1 1 2 
3
2 3 1 
-1
-1
3
2 1 2 
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
3
3 4 5 
-1
-1
3
1 1 3 
3
3 4 1 
-1
3
1 1 2 
3
3 1 2 
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
3
1 1 4 
3
4...

result:

ok ok (5292 test cases)

Test #7:

score: 0

Accepted

time: 2ms

memory: 6108kb

input:

output:

result:

ok ok (3234 test cases)

Test #8:

score: 0

Accepted

time: 6ms

memory: 6092kb

input:

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
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
1
2 
-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 ok (8820 test cases)

Test #9:

score: 0

Accepted

time: 20ms

memory: 6092kb

input:

26460
6 5
1 1 1 1 1 1
1 1 1 1 1
6 5
1 1 1 1 1 1
1 1 1 1 2
6 5
1 1 1 1 1 1
1 1 1 1 3
6 5
1 1 1 1 1 1
1 1 1 1 4
6 5
1 1 1 1 1 1
1 1 1 1 5
6 5
1 1 1 1 1 1
1 1 1 2 2
6 5
1 1 1 1 1 1
1 1 1 2 3
6 5
1 1 1 1 1 1
1 1 1 2 4
6 5
1 1 1 1 1 1
1 1 1 2 5
6 5
1 1 1 1 1 1
1 1 1 3 3
6 5
1 1 1 1 1 1
1 1 1 3 4
6 5
1 1 ...

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
-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 ok (26460 test cases)

Test #10:

score: 0

Accepted

time: 32ms

memory: 6096kb

input:

50000
6 4
1 1 1 1 1 1
1 1 1 1
6 4
1 1 1 1 1 1
1 1 1 2
6 4
1 1 1 1 1 1
1 1 1 3
6 4
1 1 1 1 1 1
1 1 1 4
6 4
1 1 1 1 1 1
1 1 1 5
6 4
1 1 1 1 1 1
1 1 1 6
6 4
1 1 1 1 1 1
1 1 2 2
6 4
1 1 1 1 1 1
1 1 2 3
6 4
1 1 1 1 1 1
1 1 2 4
6 4
1 1 1 1 1 1
1 1 2 5
6 4
1 1 1 1 1 1
1 1 2 6
6 4
1 1 1 1 1 1
1 1 3 3
6 4
1 ...

output:

-1
-1
2
1 2 
-1
-1
-1
2
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
-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 ok (50000 test cases)

Test #11:

score: 0

Accepted

time: 17ms

memory: 6108kb

input:

25872
6 3
1 1 1 1 1 1
1 1 1
6 3
1 1 1 1 1 1
1 1 2
6 3
1 1 1 1 1 1
1 1 3
6 3
1 1 1 1 1 1
1 1 4
6 3
1 1 1 1 1 1
1 1 5
6 3
1 1 1 1 1 1
1 1 6
6 3
1 1 1 1 1 1
1 2 2
6 3
1 1 1 1 1 1
1 2 3
6 3
1 1 1 1 1 1
1 2 4
6 3
1 1 1 1 1 1
1 2 5
6 3
1 1 1 1 1 1
1 2 6
6 3
1 1 1 1 1 1
1 3 3
6 3
1 1 1 1 1 1
1 3 4
6 3
1 1 ...

output:

-1
-1
-1
3
1 2 3 
-1
-1
-1
3
1 2 1 
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
3
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
3
2 3 4 
-1
-1
-1
3
2 3 1 
-1
-1
3
2 1 2 
-1
-1
-1
-1
-1
-1
-1
-1
-1
3
1 1 1 
3
2 1 1 
-1
-1
-1
-1
-1
...

result:

ok ok (25872 test cases)

Test #12:

score: 0

Accepted

time: 16ms

memory: 5844kb

input:

25872
6 2
1 1 1 1 1 1
1 1
6 2
1 1 1 1 1 1
1 2
6 2
1 1 1 1 1 1
1 3
6 2
1 1 1 1 1 1
1 4
6 2
1 1 1 1 1 1
1 5
6 2
1 1 1 1 1 1
1 6
6 2
1 1 1 1 1 1
1 7
6 2
1 1 1 1 1 1
2 2
6 2
1 1 1 1 1 1
2 3
6 2
1 1 1 1 1 1
2 4
6 2
1 1 1 1 1 1
2 5
6 2
1 1 1 1 1 1
2 6
6 2
1 1 1 1 1 1
2 7
6 2
1 1 1 1 1 1
3 3
6 2
1 1 1 1 1 ...

output:

result:

ok ok (25872 test cases)

Test #13:

score: 0

Accepted

time: 8ms

memory: 5904kb

input:

13728
6 1
1 1 1 1 1 1
1
6 1
1 1 1 1 1 1
2
6 1
1 1 1 1 1 1
3
6 1
1 1 1 1 1 1
4
6 1
1 1 1 1 1 1
5
6 1
1 1 1 1 1 1
6
6 1
1 1 1 1 1 1
7
6 1
1 1 1 1 1 1
8
6 1
1 1 1 1 1 2
1
6 1
1 1 1 1 1 2
2
6 1
1 1 1 1 1 2
3
6 1
1 1 1 1 1 2
4
6 1
1 1 1 1 1 2
5
6 1
1 1 1 1 1 2
6
6 1
1 1 1 1 1 2
7
6 1
1 1 1 1 1 2
8
6 1
1 ...

output:

result:

ok ok (13728 test cases)

Test #14:

score: 0

Accepted

time: 6ms

memory: 6096kb

input:

10080
7 6
1 1 1 1 1 1 1
1 1 1 1 1 1
7 6
1 1 1 1 1 1 1
1 1 1 1 1 2
7 6
1 1 1 1 1 1 1
1 1 1 1 1 3
7 6
1 1 1 1 1 1 1
1 1 1 1 1 4
7 6
1 1 1 1 1 1 1
1 1 1 1 2 2
7 6
1 1 1 1 1 1 1
1 1 1 1 2 3
7 6
1 1 1 1 1 1 1
1 1 1 1 2 4
7 6
1 1 1 1 1 1 1
1 1 1 1 3 3
7 6
1 1 1 1 1 1 1
1 1 1 1 3 4
7 6
1 1 1 1 1 1 1
1 1 1 ...

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
-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
2 
-1
1
1 
-1
-1
-1
-1
-1
-1
-1
-1
-1
...

result:

ok ok (10080 test cases)

Test #15:

score: 0

Accepted

time: 17ms

memory: 5792kb

input:

23100
7 4
1 1 1 1 1 1 1
1 1 1 1
7 4
1 1 1 1 1 1 1
1 1 1 2
7 4
1 1 1 1 1 1 1
1 1 1 3
7 4
1 1 1 1 1 1 1
1 1 1 4
7 4
1 1 1 1 1 1 1
1 1 1 5
7 4
1 1 1 1 1 1 1
1 1 2 2
7 4
1 1 1 1 1 1 1
1 1 2 3
7 4
1 1 1 1 1 1 1
1 1 2 4
7 4
1 1 1 1 1 1 1
1 1 2 5
7 4
1 1 1 1 1 1 1
1 1 3 3
7 4
1 1 1 1 1 1 1
1 1 3 4
7 4
1 1 ...

output:

-1
-1
-1
3
1 2 3 
-1
-1
3
1 2 1 
-1
-1
-1
-1
-1
-1
-1
-1
3
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
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
3
2 3 4 
-1
-1
3
2 3 1 
-1
3
2 1 2 
-1
-1
-1
-1
-1
-1
3
2 1 ...

result:

ok ok (23100 test cases)

Test #16:

score: 0

Accepted

time: 34ms

memory: 5884kb

input:

41580
7 5
1 1 1 1 1 1 1
1 1 1 1 1
7 5
1 1 1 1 1 1 1
1 1 1 1 2
7 5
1 1 1 1 1 1 1
1 1 1 1 3
7 5
1 1 1 1 1 1 1
1 1 1 1 4
7 5
1 1 1 1 1 1 1
1 1 1 1 5
7 5
1 1 1 1 1 1 1
1 1 1 2 2
7 5
1 1 1 1 1 1 1
1 1 1 2 3
7 5
1 1 1 1 1 1 1
1 1 1 2 4
7 5
1 1 1 1 1 1 1
1 1 1 2 5
7 5
1 1 1 1 1 1 1
1 1 1 3 3
7 5
1 1 1 1 1 ...

output:

-1
-1
2
1 2 
-1
-1
2
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
-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 ok (41580 test cases)

Test #17:

score: 0

Accepted

time: 8ms

memory: 6096kb

input:

11550
7 3
1 1 1 1 1 1 1
1 1 1
7 3
1 1 1 1 1 1 1
1 1 2
7 3
1 1 1 1 1 1 1
1 1 3
7 3
1 1 1 1 1 1 1
1 1 4
7 3
1 1 1 1 1 1 1
1 1 5
7 3
1 1 1 1 1 1 1
1 2 2
7 3
1 1 1 1 1 1 1
1 2 3
7 3
1 1 1 1 1 1 1
1 2 4
7 3
1 1 1 1 1 1 1
1 2 5
7 3
1 1 1 1 1 1 1
1 3 3
7 3
1 1 1 1 1 1 1
1 3 4
7 3
1 1 1 1 1 1 1
1 3 5
7 3
1 ...

output:

-1
-1
-1
-1
4
1 2 3 4 
-1
-1
4
1 2 3 1 
-1
4
1 2 1 2 
-1
-1
-1
-1
-1
4
1 1 1 1 
4
1 2 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
4
2 3 4 1 
-1
4
2 3 1 2 
-1
-1
-1
-1
-1
4
1 1 1 2 
4
2 3 1 1 
-1
4
2 1 2 1 
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-...

result:

ok ok (11550 test cases)

Test #18:

score: 0

Accepted

time: 7ms

memory: 6064kb

input:

16632
7 2
1 1 1 1 1 1 1
1 1
7 2
1 1 1 1 1 1 1
1 2
7 2
1 1 1 1 1 1 1
1 3
7 2
1 1 1 1 1 1 1
1 4
7 2
1 1 1 1 1 1 1
1 5
7 2
1 1 1 1 1 1 1
1 6
7 2
1 1 1 1 1 1 1
2 2
7 2
1 1 1 1 1 1 1
2 3
7 2
1 1 1 1 1 1 1
2 4
7 2
1 1 1 1 1 1 1
2 5
7 2
1 1 1 1 1 1 1
2 6
7 2
1 1 1 1 1 1 1
3 3
7 2
1 1 1 1 1 1 1
3 4
7 2
1 1 ...

output:

result:

ok ok (16632 test cases)

Test #19:

score: 0

Accepted

time: 14ms

memory: 5852kb

input:

27456
7 1
1 1 1 1 1 1 1
1
7 1
1 1 1 1 1 1 1
2
7 1
1 1 1 1 1 1 1
3
7 1
1 1 1 1 1 1 1
4
7 1
1 1 1 1 1 1 1
5
7 1
1 1 1 1 1 1 1
6
7 1
1 1 1 1 1 1 1
7
7 1
1 1 1 1 1 1 1
8
7 1
1 1 1 1 1 1 2
1
7 1
1 1 1 1 1 1 2
2
7 1
1 1 1 1 1 1 2
3
7 1
1 1 1 1 1 1 2
4
7 1
1 1 1 1 1 1 2
5
7 1
1 1 1 1 1 1 2
6
7 1
1 1 1 1 1 ...

output:

-1
-1
6
1 1 1 1 2 2 
6
1 1 1 1 2 3 
6
1 1 1 2 3 4 
6
1 1 2 3 4 5 
6
1 2 3 4 5 6 
-1
-1
-1
-1
6
1 1 1 2 2 3 
6
1 1 1 2 3 4 
6
1 1 2 3 4 5 
6
1 2 3 4 5 6 
6
2 3 4 5 6 7 
-1
-1
-1
6
1 1 1 2 2 3 
6
1 1 1 2 3 4 
6
1 1 1 3 4 5 
6
1 1 3 4 5 6 
6
1 3 4 5 6 7 
-1
-1
-1
6
1 1 1 2 2 3 
6
1 1 1 2 2 4 
6
1 1 1 2...

result:

ok ok (27456 test cases)

Test #20:

score: 0

Accepted

time: 28ms

memory: 6088kb

input:

34650
8 4
1 1 1 1 1 1 1 1
1 1 1 1
8 4
1 1 1 1 1 1 1 1
1 1 1 2
8 4
1 1 1 1 1 1 1 1
1 1 1 3
8 4
1 1 1 1 1 1 1 1
1 1 1 4
8 4
1 1 1 1 1 1 1 1
1 1 1 5
8 4
1 1 1 1 1 1 1 1
1 1 2 2
8 4
1 1 1 1 1 1 1 1
1 1 2 3
8 4
1 1 1 1 1 1 1 1
1 1 2 4
8 4
1 1 1 1 1 1 1 1
1 1 2 5
8 4
1 1 1 1 1 1 1 1
1 1 3 3
8 4
1 1 1 1 1 ...

output:

-1
-1
-1
-1
4
1 2 3 4 
-1
-1
4
1 2 3 1 
-1
4
1 2 1 2 
-1
-1
-1
-1
-1
-1
4
1 2 1 1 
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
4
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
4
2 3 4 1 
-1
4
2 3 1 2 
-...

result:

ok ok (34650 test cases)

Test #21:

score: 0

Accepted

time: 8ms

memory: 5880kb

input:

17325
8 3
1 1 1 1 1 1 1 1
1 1 1
8 3
1 1 1 1 1 1 1 1
1 1 2
8 3
1 1 1 1 1 1 1 1
1 1 3
8 3
1 1 1 1 1 1 1 1
1 1 4
8 3
1 1 1 1 1 1 1 1
1 1 5
8 3
1 1 1 1 1 1 1 1
1 2 2
8 3
1 1 1 1 1 1 1 1
1 2 3
8 3
1 1 1 1 1 1 1 1
1 2 4
8 3
1 1 1 1 1 1 1 1
1 2 5
8 3
1 1 1 1 1 1 1 1
1 3 3
8 3
1 1 1 1 1 1 1 1
1 3 4
8 3
1 1 ...

output:

result:

ok ok (17325 test cases)

Test #22:

score: 0

Accepted

time: 13ms

memory: 6100kb

input:

13860
8 6
1 1 1 1 1 1 1 1
1 1 1 1 1 1
8 6
1 1 1 1 1 1 1 1
1 1 1 1 1 2
8 6
1 1 1 1 1 1 1 1
1 1 1 1 1 3
8 6
1 1 1 1 1 1 1 1
1 1 1 1 1 4
8 6
1 1 1 1 1 1 1 1
1 1 1 1 2 2
8 6
1 1 1 1 1 1 1 1
1 1 1 1 2 3
8 6
1 1 1 1 1 1 1 1
1 1 1 1 2 4
8 6
1 1 1 1 1 1 1 1
1 1 1 1 3 3
8 6
1 1 1 1 1 1 1 1
1 1 1 1 3 4
8 6
1 ...

output:

-1
-1
2
1 2 
-1
2
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
-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
2
2 3 
-1
2
2 1 
-1
-1
-1
-1
2
...

result:

ok ok (13860 test cases)

Test #23:

score: 0

Accepted

time: 0ms

memory: 5820kb

input:

output:

0

-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
0

-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
0

-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
0

-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
0

-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
0

-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
0

-1
-1
-1
...

result:

ok ok (225 test cases)

Test #24:

score: 0

Accepted

time: 19ms

memory: 5856kb

input:

output:

0

-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
-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 ok (15876 test cases)

Test #25:

score: 0

Accepted

time: 48ms

memory: 5772kb

input:

6000
50 30
2 3 3 1 10 6 8 8 6 8 6 2 4 7 1 2 9 10 3 7 2 4 9 7 10 8 1 2 10 9 2 2 1 10 8 2 6 3 3 9 1 1 9 7 6 6 5 8 10 8
5 4 4 4 9 2 3 4 8 3 10 5 7 3 7 7 10 2 8 5 9 10 1 5 10 8 2 4 2 8
50 30
5 2 2 8 10 9 4 1 8 8 6 10 6 9 2 1 2 2 3 9 10 10 5 1 6 7 4 4 6 5 7 3 1 2 5 2 4 7 10 5 8 5 2 10 8 6 1 1 10 7
2 6 4 ...

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
-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 ok (6000 test cases)

Test #26:

score: 0

Accepted

time: 35ms

memory: 5776kb

input:

6000
50 20
3 1 9 1 4 5 5 7 6 5 1 5 9 10 5 3 7 7 7 5 8 2 8 9 4 1 9 5 10 7 9 3 3 2 1 4 5 6 4 4 9 10 5 6 7 6 4 3 7 1
3 5 10 9 4 9 4 10 7 6 3 8 8 1 8 3 8 5 5 4
50 20
5 8 3 8 6 5 4 9 1 2 8 7 9 9 2 4 3 10 10 5 1 3 8 6 8 9 7 7 2 3 8 1 4 2 10 8 4 2 6 10 6 4 8 9 9 9 3 4 6 10
3 7 5 8 4 5 1 1 10 5 4 8 9 4 10 7...

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
-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 ok (6000 test cases)

Test #27:

score: 0

Accepted

time: 59ms

memory: 6052kb

input:

3000
100 50
17 14 4 19 12 10 20 20 8 2 20 2 20 6 9 16 18 13 5 9 19 14 10 12 15 5 4 5 10 11 6 9 20 5 5 13 18 9 9 3 15 3 14 16 8 2 8 20 12 13 7 14 1 2 12 17 13 14 6 12 10 7 18 7 2 5 8 20 19 14 12 3 12 5 13 14 3 10 9 13 9 4 7 11 13 7 16 3 1 8 11 16 11 4 9 2 14 12 17 7
10 2 1 15 16 3 11 4 15 3 1 14 12 1...

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
-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 ok (3000 test cases)

Test #28:

score: 0

Accepted

time: 39ms

memory: 6004kb

input:

1500
200 100
3 2 6 6 3 4 10 5 10 10 2 10 4 8 1 3 4 1 2 1 2 9 10 6 9 4 2 3 1 6 4 1 6 5 7 1 3 7 3 9 8 1 5 5 8 6 8 4 4 2 5 5 2 4 4 1 2 5 2 10 9 2 9 9 4 10 3 10 10 6 9 3 1 1 3 8 8 10 8 4 1 6 10 4 8 5 2 2 10 3 3 6 5 7 8 5 1 9 10 3 9 4 5 5 2 2 3 9 4 1 1 5 9 1 8 4 9 4 9 3 7 10 7 3 9 6 2 4 5 2 10 5 1 2 4 3 ...

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
-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 ok (1500 test cases)

Test #29:

score: 0

Accepted

time: 48ms

memory: 9216kb

input:

3
100000 98000
8 1 8 5 5 9 1 1 7 6 7 9 1 7 10 9 1 6 10 7 4 6 4 8 3 8 6 2 9 3 1 6 4 7 9 4 5 1 3 8 2 3 1 6 9 10 10 9 5 7 4 2 4 5 4 10 9 3 5 7 6 6 5 7 4 1 3 2 6 4 9 4 9 9 5 5 8 8 8 9 3 7 10 7 4 1 9 3 8 8 3 1 9 10 4 7 3 4 6 1 7 1 4 7 2 1 7 6 2 1 8 5 5 1 6 1 6 5 4 1 4 8 2 4 9 4 9 7 5 8 2 4 6 3 6 8 10 3 6...

output:

-1
-1
-1

result:

ok ok (3 test cases)

Test #30:

score: -100

Runtime Error

input:

3
100000 100
26628 15576 98990 43976 49647 68346 23924 26821 38507 73889 64208 7286 8583 43126 43052 76461 583 97495 60100 38769 3107 93747 71788 5884 62213 23247 35912 89245 73679 25668 84434 1943 8147 35006 4375 60512 7641 68542 90586 51747 18780 49625 38064 55647 67725 65368 51875 80357 97039 783...