Question: [Problem B]

  More Sample test case?

Judge answer:

  Input:
10 5
11-red
1-green
4-blue
7-green
3-blue
5-green
10-gray
9-blue
12-green
8-green
7 5
8 5
12 1
7 12
4 10


Output:
1
2
1
1
1

Question: [Problem B]

  Use fast I/O for this problem.

Judge answer:

  Fast.

Question: [Problem B]

  agar shoro va payan yeki bashan va white bashan javab 0 e ya 1 ?

Judge answer:

  0

Question: [Problem E]

  limit x , y chie?

Judge answer:

  x,y< 1000

Question: [Problem B]

 
newline between the answer for two queries ?
how about between the answer for two testcase ? (input consists of multiple testcases)

Judge answer:

  There is no extra new line between the answers

Sample Output:
2
2
0

Question: [Problem B]

  M hade aksar chande?
adade rasa hade aksar chande?
Judge answer:
M <= 10^9
N <= 10^5



motmaenin?
M tedade queryhast!

Judge answer:

  sorry for my mistake
M <= 10^7
N <= 10^5
tile_numbers <= 10^9

Question: [Problem F]

  can x and y have negative values?

Judge answer:

  Yes

Question: [Problem C]

  in the question text : " For example, “babak” could be changed to “bak” "

but for "babak" the output is "abk" ??

why is that?
please answer!!!!!! tnx

Judge answer:

  No Response. Read the problem specification.

Question: [Problem B]

  M hade aksar chande?
adade rasa hade aksar chande?

Judge answer:

  M <= 10^9
N <= 10^5

Question: [Problem F]

  Do the lines of different cameras always intersect in one point ? (can they be colinear or parallel )

Judge answer:

  the cameras area rotating with different speeds, that you can assume there are in any possible states in different times. that means they may become parallel once but will have intersections in other times