Problems
Rows with maximum sum
Rows with maximum sum
A two-dimensional array of size $n \cdot m$ is given. Find the rows in which the sum of the elements is the maximum.
\InputFile
The first line contains two numbers $n$ and $m$ --- the number of rows and columns. Then given $n$ rows of $m$ integers --- the elements of array.
All numbers do not exceed $100$ by absolute value. Numbering in the array starts with $1$.
\OutputFile
Print in one line the numbers of the rows where the sum of elements is maximum.
Input example #1
4 5 1 2 3 4 5 8 2 3 4 5 6 3 4 4 5 1 2 3 4 5
Output example #1
2 3