# YouKnowWho

Shahjalal Shohag

 88Contests 279Solutions 759Submissions
Last seen 3h ago
Joined on Aug 27, 2018

### Problems by YouKnowWho

#### Ant-Man And The Polygon

Ant-Man before escaping from the quantum realm thought about roaming around the realm. And much to h...

#### Enormous Product

You are given two integers l and r. You need to find the value of As the value of this equation ma...

#### Giveaway

Cherry isn&#39;t feeling well right now as she found a problem that she couldn&#39;t solve. So she s...

#### Isn't It Strange?

Cherry isn&#39;t feeling well right now as she found a problem that she couldn&#39;t solve. So she s...

#### On the Sea

Cherry isn&#39;t feeling well right now as she found a problem that she couldn&#39;t solve. So she s...

#### Perfect Points

Perfect lines are the lines y=mx+c such that m and c are positive integers. Perfect points are the p...

#### Permutations and Divisors

Let P be a permutation of length n where each value from 1 to n occurs exactly once. A subsequence o...

#### Playing On A Directed Graph

You are given a directed graph consisting of n vertices and m edges (each edge is directed, so it ca...

#### String Is Not That Easy

Let&#39;s consider a string S which is obtained by concatenating the non-negative integers from 0 to...

#### Subset AND

You are given an array A of n integers and an integer k. You need to find if there is any non-empty ...

#### The Selection

SUST has n departments numbered from 1 to n where every pair of distinct departments is connected by...

#### Where Do Lovers Go?

Cherry isn&#39;t feeling well right now as she found a problem that she couldn&#39;t solve. So she s...

#### XOR Partition

Neo has a hidden array A of n integers where 0 ≤ Ai ≤ 109 is satisfied for each i from 1 to n . You ...

#### You

Cherry isn&#39;t feeling well right now as she found a problem that she couldn&#39;t solve. So she s...