Baekjoon [2061]

question

This question asks to make a code that can follow this instruction:
"For number K, if one of its factors are strictly less than the required L, your program should output “BAD p”, where p is the smallest factor in K. Otherwise, it should output “GOOD”."

code:

k, l = map(int,input().split())

for i in range(2,int(l)):
    if(int(k) % i == 0):
        print("BAD", i)
        exit()
        
print("GOOD")

1. get the inputs k and l

k, l = map(int,input().split())

2. make a repeating function from 2 to l-1 (reason why it starts from 2 and ends in l-1 is because it doesn't include 1 and l)

for i in range(2,int(l)):

3. use a if function to find if the k is the BAD number

    if(int(k) % i == 0):
        print("BAD", i)
        exit()

The exit() code that is used is a function that ends entire programm instead of just stopping the repearing function

4. Lastly if nothing matches, then it means that the k and l is a GOOD number. Therefore print 'GOOD'

print("GOOD")

Thank you for reading the article!