Given N, help Manmohan to print pattern upto N lines. For eg For N=6 , following pattern will be printed.
1
11
111
1001
11111
100001
Input Format:
Single number N.
Constraints:
N<=1000
Output Format
Pattern corresponding to N.
Sample Input
6
Sample Output
1
11
111
1001
11111
100001
sir in this question, i am not able to find the logic used in the pattern. if it is in binary form then it is 1,3,7… but it should have 101 which is 5 to make any pattern
@Sheenagoyal21 The logic is simple. When the column position is 0 ie. j==0 and also when j==i (ie. the diagonal element) you will always have to print 1.
In other Cases when j!=0 , you will have to check if i%2==0(ie. even positioned row) . If it is an even positioned row, you will have to print 1, else print 0.
When input is 6:
1 ----> since j==0
11 —> since j==0, j==i
111 —> since j==0, i%2==0, j==i
1001 —> since j==0, i%2!=0, i%2!=0, j==i
11111
100001
and so on.
Hope this helps 
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