PYTHON COMPILER | RGUKTWEB

#try to avoid input function
a = int(input())
b = int(input())
c = int(input())
if a == 13 and b == 13 and c == 13:
    print(0)
elif a == 13 and b == 13:
    print(c)
elif a == 13 and c == 13:
    print(b)
elif b == 13 and c == 13:
    print(a)
elif a == 13:
    print(b+c)
elif b == 13:
    print(c+a)
elif c == 13:
    print(a+b)
else:
    print(a+b+c)

#try to avoid input function a = int(input()) b = int(input()) c = int(input()) if a == 13 and b == 13 and c == 13: print(0) elif a == 13 and b == 13: print(c) elif a == 13 and c == 13: print(b) elif b == 13 and c == 13: print(a) elif a == 13: print(b+c) elif b == 13: print(c+a) elif c == 13: print(a+b) else: print(a+b+c)

Click the run button. Try to avoid input() function.