Problems
Columns
Columns
Given a table n × n, filled with integers. Peter finds the column good, if it contains number x. For each column find out is it good.
Input
First line contains number x that does not exceed 2 *109 by absolute value. Second line contains number n (1 ≤ n ≤ 100). Each of the following n lines contains n integers that do not exceed 2 *109 by absolute value - the numbers in table cells.
Output
For each column print on a separate line YES, if it contains number x, and NO otherwise.
Input example #1
1 2 0 1 0 0
Output example #1
NO YES
Input example #2
23 3 23 0 23 21 12 23 11 13 23
Output example #2
YES NO YES