Watch tutorials and explanations by expert teachers that walk through solving this problem.
happygirlzt
The Tech Granth
Codebix
Aryan Mittal
Shivam Patel
Cracking FAANG
Happy Coding
Programming Live with Larry
Solve more problems to master this pattern
![[New Solution Link Below] LeetCode 315.Count of Smaller Numbers After Self Explanation and Solution](https://i.ytimg.com/vi/ffbwCfJ2Qjw/hq720.jpg?sqp=-oaymwEXCNAFEJQDSFryq4qpAwkIARUAAIhCGAE=&rs=AOn4CLD9WZpfJiQz_2JphPO3gC_1YUgNAw)
![[Binary Indexed Tree] LeetCode 315 Count of Smaller Numbers After Self](https://i.ytimg.com/vi/GXUKUVBmi2c/hq720.jpg?sqp=-oaymwEXCNAFEJQDSFryq4qpAwkIARUAAIhCGAE=&rs=AOn4CLD6i_j7Rumq7gI13XiGMEu5l0szNA)
