Karkit

def karkit(n,a,b):
    arr=[]
    for i in range(n):
         for j in range(n):
            if  i*a + b*j < n:
                l1= i*a
                l2= b*j
                arr.append(l1/a + l2/b)
    print(arr[-1])

karkit(n=12, a=3 , b= 4)

Test 1

Verdict: WRONG ANSWER

Test 2

Verdict: WRONG ANSWER

Test 3

Verdict: WRONG ANSWER

Test 4

Verdict: WRONG ANSWER

Test 5

Verdict: WRONG ANSWER