Problem 1 case 1
1
Problem 1 case 2
3


Problem 2 case 1
4
3 6 7 5 
3 5 6 2 
9 1 2 7 
0 9 3 6 
Problem 2 case 2
5
3 6 7 5 3 
5 6 2 9 1 
2 7 0 9 3 
6 0 6 2 6 
1 8 7 9 2 

Problem 3 case 1
16 5 13 
Problem 3 case 2
128 512 1024


Problem 4  case 1
(4,4) (2,2)
3
(3,4)
(4,7)
(7,16)
Problem 4 case 2
(-2, -3), (-8, -10)
5
(2, 3)
(0, 0)
(81, -30)
(10, -9)
(-21, 3)


Problem 5 case 1
4 5
0 1 1 0 1
1 0 1 0 1
0 0 0 0 1
0 1 1 0 0
Problem 5 case 2
6 6
0 0 0 0 0 0
1 1 1 1 1 0
0 0 0 0 0 0
0 1 1 1 1 1
0 0 0 0 0 0
1 1 1 1 1 0

Problem 6 case 1
3 987654321
Problem 6 case 2
7 097665

Problem 7 case 1
idvdgdbdodbdedfdadedmdldsdidbdadudddedfdpdgdgd
Problem 7 case 2
5303732343139383134


Problem 8 case 1
42 ansuman mandar
Problem 8 case 2
45 mandar ansuman


