Matrix (Level-2)
Printing matrix in snake pattern.
void printSnake(const vector<vector<int>> &arr)
{
int r = arr.size();
int c = arr[0].size();
for (int i = 0; i < r; i++)
{
if (i % 2 == 0)
{
for (int j = 0; j < c; j++)
{
...
farazalam2017.hashnode.dev3 min read