Were You Paying Attention?
View as PDF wants to test if you were paying attention when he explained counting the number of times an integer appeared in an array. Now, he wants you to demonstrate it in a 2-D array. <-- this was for my summer class lol
CAN YOU CODE
will give you an by
array. For each index in the 2-D array, you are to determine, for each number
to
, how many times each number appears.
Input Specification
The first line of input will contain an integer
.
The next lines of input will each contain
integers,
.
Output Specification
For each line of output where
, you are to output how many times the number
appears in the array.
Sample Input
3
1 1 2
3 2 1
2 2 1
Sample Output
4
4
1
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