I have given recently Jump Trading online assessment via Codility.\n\nQ1. \n\n![image](https://assets.leetcode.com/users/tensivedruoid/image_1592117721.png)\n\nQ2.\n\n![image](https://assets.leetcode.com/users/tensivedruoid/image_1592117786.png)\n\n![image](https://assets.leetcode.com/users/tensivedruoid/image_1592117820.png)\n\n\nCan some please help provide efficient solution for Q1.

I have given recently Jump Trading online assessment via Codility.\n\nQ1. \n\n\n\nQ2.\n\n\n\n\n\n\nCan some please help provide efficient solution for Q1.