2139-minimum-moves-to-reach-target-score.js

/**
 * @param {number} target
 * @param {number} maxDoubles
 * @return {number}
 */
const minMoves = function(target, maxDoubles) {
        let count = 0;
        
        while(target != 1){
            
            if(target % 2 != 0){
                target--;
                count++;
            }
            else{
                if(maxDoubles != 0){
                    target /= 2;
                    count++;
                    maxDoubles--;
                }
                else{
                    count += target - 1;
                    break;
                }
            }
        }
        return count;
};