Description

Check if all digits of the given integer are even.

Example

• For n = 248622, the output should be evenDigitsOnly(n) = true;
• For n = 642386, the output should be evenDigitsOnly(n) = false.

Input/Output

• [execution time limit] 4 seconds (js)

• [input] integer n

Guaranteed constraints: 1 \leq n \leq 10^9.

• [output] boolean

true if all digits of n are even, false otherwise.

[JavaScript (ES6)] Syntax Tips

1
2
3
4
5
6
// Prints help message to the console
// Returns a string
function helloWorld(name) {
    console.log("This prints to the console when you Run Tests");
    return "Hello, " + name;
}