Re: [algogeeks] zigzag matrix

2011-10-03 Thread Dheeraj Sharma
i gues..this will serve ur purpose n = rows,m=columns ,arr[n][m] is matrix for(int i=0;i=0 && j=0 && j wrote: > for a N * M matrix is is possible to print zigzag fashion of that matrix? > For example: > > 1 2 3 4 5 > 6 7 8 9 10 > 11 12 13 14 15 > > i want print like > > 1 > 6 2 > 11 7 3

[algogeeks] zigzag matrix

2011-10-02 Thread Anika Jain
for a N * M matrix is is possible to print zigzag fashion of that matrix? For example: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 i want print like 1 6 2 11 7 3 12 8 4 13 9 5 14 10 15 I am able to get this where N !=M.. How can i do this, ?? -- You received this message because you are subs

Re: [algogeeks] zigzag

2010-12-15 Thread radha krishnan
This s nothing but a Topcoder problem based on Dynamic programming link here http://www.topcoder.com/tc?module=Static&d1=tournaments&d2=tccc03&d3=semiprob3 On Wed, Dec 15, 2010 at 6:56 PM, divya wrote: > A sequence of numbers is called a zig-zag sequence if the differences > between successive n

[algogeeks] zigzag

2010-12-15 Thread divya
A sequence of numbers is called a zig-zag sequence if the differences between successive numbers strictly alternate between positive and negative. The first difference (if one exists) may be either positive or negative. A sequence with fewer than two elements is trivially a zig-zag sequence. For e