Sorting Problems

An anagram is a word formed by rearranging the letters of another word. The words "listen"...

Sorting, String 2k/2k/4k

A long long time ago, I left the country that was my home and with my head full of brains and shoes ...

smilitude, wasiahmed, sahedsohel BinarySearch, Hashing, Implementation, Sorting, String Very Easy 121/150/577

Pias and Chokro are good friends. Pias's birthday is coming soon. So, Chokro wants to gift Pias an a...

RUDRA_DAS BinarySearch, DP, NumberTheory, Sorting, TernarySearch Moderate 80/130/467

Your very close friend, John, also known as the Baba Yaga, is often on various missions to complete ...

ishtupeed Dijkstra, ShortestPath, Sorting Moderate 80/100/593

Imagine, you have an array of integers of size NNN. At each index of this array is a unique integer ...

TarifEzaz, backbencher16 FenwickTree, SegmentTree, Sorting Moderate 198/340/1k

In the year 3333, earthly scientists discovered a massive star has blast in a nearby galaxy. Dangero...

DarkknightRHZ ConvexHull, Sorting, String Moderate 4/6/36

Joy is a programmer. He likes to learn various programming languages. He has already learned many pr...

dipto98 Sorting Moderate 24/37/143

Aloyna is a can lover girl and whenever she goes to a shop, she must buy a can to drink. This time s...

prodip_bsmrstu Implementation, Sorting Moderate 275/314/632

Clickbait is something (such as a headline) designed to make readers want to click on a hyperlink es...

curly_braces Sorting, TwoPointer Moderate 19/40/226

Have you ever heard of The Burgerland City? The city is full of burger shops. You will surely find s...

emrul_mu BinarySearch, DataStructure, MergeSortTree, Sorting Moderate 65/113/451

On Eid-Day the king of Mueawin announced an interesting game for the people of his country. The rule...

AbuBokor Implementation, Sorting Moderate 38/62/189

There are n buildings in a row. The height of the i'th building is hi. You have ৳k. It is the amount...

BinarySearch, Greedy, Sorting Moderate 178/252/647

It was the time of General Aladeen. "Kabir The Boss" was then a little child. On his birth...

Sorting Moderate 96/119/314

Penelope is part of the admin team of the newly built supercomputer. Her job is to assign work-stati...

Greedy, PriorityQueue, Scheduling, Sorting Moderate 4/4/12

Serajnagar M. A. Pilot Model High School is situated at Raipura, Narsingdi, Bangladesh. This school ...

akhlak.ashik Sorting 34/38/96

The ICC or the International Cricket Council is the highest regulator of the game of cricket. ICC ha...

mdvirus Sorting Moderate 18/34/140

Recently Chikanu declared war against Shukanu. To win the battle against Shukanu he wants to form an...

kazi_nayeem Implementation, Math, Sorting Very Easy 260/287/455

A Pythagorean triple consists of three positive integers aaa, bbb, and ccc, such that a2+b2=c2a^2 + ...

Sorting 389/419/790

Competitive Programming is very popular in Leading University. There are many great achievements of ...

spider004 Greedy, Sorting Moderate 83/136/589

Your school is going to start a new scholarship program. To apply for this scholarship you have to w...

subeen Math, Sorting 93/169/644

You are going to a village by bus. You need kkk hours to do an important task while your bus journey...

dhruba_1603088 Implementation, Sorting Moderate 282/312/621

In the year 3018, Harry Potter is facing a fight with Lord Voldemort. Lord Voldemort has a wand that...

RasheedAbid Sorting 45/49/95

Did you watch Star Wars yet? No? You should in your free time. Now back to Darth Vader and 3PO. Dart...

himuhasib BFS, DFS, Graph, Greedy, Sorting Moderate 32/43/101

Alice has a collection of NNN numbers. She would like to place them on a number line. She places eac...

Sherlock221b Sorting, TwoPointer Moderate 55/64/136

Your friend Daenerys Targaryen wants to help the flood affected people. So she wants to store some d...

Implementation, Sorting Moderate 6/11/74