People frequently need to strike out index in binary when managing documents. Unfortunately, few programs provide the options you need to accomplish this task. To do something like this normally involves changing between several software packages, which take time and effort. Luckily, there is a solution that is applicable for almost any job: DocHub.
DocHub is a perfectly-built PDF editor with a full set of valuable capabilities in one place. Modifying, signing, and sharing forms gets easy with our online tool, which you can use from any internet-connected device.
By following these five simple steps, you'll have your revised binary rapidly. The intuitive interface makes the process quick and productive - stopping jumping between windows. Start using DocHub now!
Hello friends my name is tar and today Iamp;#39;m going to talk about Fen Victory or binary index tree before going into the details of what fenvi Tre is letamp;#39;s look at the use case which fenvi Tre is trying to solve so fenvi Tre is used to get prefix sum of an array for example if Iamp;#39;m given an array of seven elements from 0 to six so fic 3 will help me answer queries like what is a sum from 0 to 4 so the sum from 0 to 4 is 3 + 2 5 5 + 6 11 11 + 5 16 what is the sum from 0 to 6 so the sum from 0 to 6 is uh 16 -5 + 27 so queries like this is why I use fic tree what are the other alternate Solutions if we did not use Fen tree one solution is to keep a prefix sum based array so for zero itamp;#39;s the sum till z is three for one the sum till 1 is 3 + 2 5 for two the sum till 2 is 5 + 0 5 sum till 3 is 5 + 6 11 sum till 4 is 11 + 5 16 16 - 1 15 and 15 + 2 17 and this would also help me answer the same query what is a sum from 0 to 4 and you directly go here and thatamp;#