Word search

Your task is to write a program, that for each word search given, prints
how many times appears the word "OIE" inside of it, horizontally,
verticaly, or in diagonal. (In total, you must check 8 different
senses.)

Input

The input consists of a series of cases. Each case consists of two
numbers r and c, both of them between 1 and 100, followed by r rows with
c uppercase letters each one.

Output

For each word search, your program must print how many times appears
"OIE" inside of it.

Problem information

Author: Unknown
Translator: Carlos Molina

Generation: 2026-01-25T12:05:25.564Z

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