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Farmer John made a profit last year! He would like to invest it well but wonders how much money he will make. He knows the interest rate R (an integer between 0 and 20) that is compounded annually at ...

The least common multiple (LCM) of a set of positive integers is the smallest positive integer which is divisible by all the numbers in the set. For example, the LCM of 5, 7 and 15 is 105. Input In...

Give you two numbers A and B, if A is equal to B, you should print “YES”, or print “NO”. Input each test case contains two numbers A and B. Output for each case, if A is equal to B, you should pr...