Given two strings, find the number of common characters between them.
Example
For s1 = "aabcc" and s2 = "adcaa", the output should be
commonCharacterCount(s1, s2) = 3.
Strings have 3 common characters - 2 "a"s and 1 "c".
Input/Output
-
[execution time limit] 4 seconds (js)
-
[input] string s1
A string consisting of lowercase English letters.
Guaranteed constraints:
1 ≤ s1.length < 15. -
[input] string s2
A string consisting of lowercase English letters.
Guaranteed constraints:
1 ≤ s2.length < 15. -
[output] integer
[JavaScript (ES6)] Syntax Tips
// 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;
}