Problema
A rectangle has two sides of length width and two sides of length height. Its perimeter is the total length of all four sides.
Implement rectangle_perimeter(width, height).
Input
width: The width of the rectangle. height: The height of the rectangle.
Output
Return the perimeter as an integer.
Restricciones
1 ≤ width, height ≤ 1,000,000
Ejemplos
Ejemplo 1
Entrada:
width = 3
height = 5
Salida esperada:
expected = 16Entrada:
long long width = 3;
long long height = 5;
Salida esperada:
long long expected = 16;Entrada:
long width = 3;
long height = 5;
Salida esperada:
long expected = 16;Explicación
Two sides of 3 and two sides of 5: 3 + 3 + 5 + 5 = 16.
Ejemplo 2
Entrada:
width = 7
height = 7
Salida esperada:
expected = 28Entrada:
long long width = 7;
long long height = 7;
Salida esperada:
long long expected = 28;Entrada:
long width = 7;
long height = 7;
Salida esperada:
long expected = 28;Explicación
A square is a rectangle too: 4 × 7 = 28.
Referencias
Este reto está adaptado para CodeUtility. Sigue el enunciado y las restricciones indicadas arriba.