Karkit

def karkit(n,a,b):
    list=[]
    for i in range(1,n):
        for j in range(1,n):
            if i*a + j*b <= n:
                list.append(i+j)
    list=sorted(list)
    print(list[-1])
karkit(n=19, 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