Which test cases i'm missing?

[shiva_yanala12]

https://www.codechef.com/problems/BOWLERS

https://www.codechef.com/viewsolution/38114977

help me where i’m wrong

[nisarg_1001]

for test case o = b = a = 1
your code is giving -1 but it is not the case

[shiva_yanala12]

@nisarg_1001 thanks for your help