Logic Improvement in Coding

If you are not able to understand the most of the question itself at all then only do these two step otherwise skip these : (1.Puzzles Solve Karo 2.Comprehension Badhao )

Subproblems me socho
Brute Force Lagao 

Optimize karo :

                Sorting

                Space ka use karo

kuch na ho raha ho to hint dekh sakte ho

Atlast na ho to Editorial Dekho , Par Step by Step dekho sab mat dekho ek step dekho next agla sochne ki koshish karo

Read other's solution and learn from it

Solve atleast one random question from random topic

Purane Solved Questions Revise Karo

Karma's Role in Unemployment

I worked really hard and yet I failed