Created
May 1, 2017 14:24
-
-
Save kuldeepkeshwar/71fb55c989e15da091ed7c135f1664d7 to your computer and use it in GitHub Desktop.
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
const ACTIVITIES = [ | |
{name: 'side-project', time: 10, xp: 12}, | |
{name: 'algorithms', time: 3, xp: 7}, | |
{name: 'networking', time: 1, xp: 0.5}, | |
{name: 'exercise', time: 2, xp: 1.5}, | |
{name: 'systems design', time: 4, xp: 4}, | |
{name: 'making CSS codepens', time: 3, xp: 4} | |
]; | |
function findJob(time){ | |
if(time==0){ | |
return []; | |
} | |
const availibleActivities=ACTIVITIES.filter(activity=>activity.time<=time); | |
let max=0; | |
let arr=[]; | |
availibleActivities.forEach(item=>{ | |
const q=Math.floor(time/item.time); | |
const xp=item.xp*q; | |
const remainingXP=findJob(time-item.time*q); | |
const sum=remainingXP.reduce((result,item)=>{return (item.qty||0)*item.xp+result},xp); | |
if(max<sum){ | |
max=sum; | |
item.qty=q; | |
arr=[...remainingXP,item]; | |
return sum | |
} | |
}) | |
return arr; | |
} | |
const TIME=6; | |
console.time('findJob'); | |
const result=findJob(TIME, ACTIVITIES) | |
console.timeEnd('findJob'); | |
console.log('findJob',result); |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment