Write a program that calculates the value of the expression
\({x + y\over {x +1}}-{x\cdot y-12 \over 34 + x}\)
Input
x and
y are integer variables.
Output
output a single number - the value of the expression
Examples
| № |
Input |
Output |
| 1 |
1 2 |
1.786 |
Hint
Do not forget that when dividing, you need to get a real number!