2 3
5
2 3
1 2 3
1 1 1
2 2
4 1
2 3
2 2
2 1
1 1
2 3
6 2 1
5 4 3
2 1
1
2
Vivek Parashar
5
2 3
1 2 3
1 1 1
2 2
4 1
2 3
2 2
2 1
1 1
2 3
6 2 1
5 4 3
2 1
1
2