### Compare integers in rows in txt files [closed]

I’m trying to solve a combinatorics problem in C++. Simplified it would look like this: I have file1.txt with generated Combination N Choose K from integers. Specifically Combination 10 Choose 5 with no repetitions, presented in 250 rows. In another file2.txt I have generated Combination N Choose K from integers, specifically Combination 5 Choose 3…

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