minimum number of changes to make a substring value in a binary string code example
Example 1: how to find the index of a value in an array in javascript
var list = ["apple","banana","orange"]
var index_of_apple = list.indexOf("apple") // 0
Example 2: javascript find the min in array of numbers
// Assuming the array is all integers,
// Math.min works as long as you use the spread operator(...).
let arrayOfIntegers = [9, 4, 5, 6, 3];
let min = Math.min(...arrayOfIntegers);
// => 3
Example 3: how to check an array for a value in python
s = set(a)
if 7 in s: