Easy
🔍 Searching
Linear Search
Har element iterate karne wali brute force. Par chote arrays lists prod me array linear search completely O(n) fine rehta hia.
Beginners ke liye complexity chhipayi gayi
8 min
000
PyAnimateBeginner
Beginner
Saare tracks
Track
Beginner
Pehli baar Python seekhne wale
Ab time hai asli engineering habits banane ka. Hum explicitly trace karenge ki loops, functions aur arrays hood ke andar kaise chalte hain taaki aap sirf andeje se scripts na likhein.
Loops & iteration
Functions & scope
List operations
10 is track mein algorithms
Shuru karein
Easy
Counting
Count Occurrences
Logs tracking. HashMap Dictionary logs frequency parsing me O(1) reads fast aggregate count increment save state mapping fast.
Beginners ke liye complexity chhipayi gayi
8 min
000
Easy
Array
Find Min & Max
Ek hi pass mein minimum aur maximum dono track karo. Array sort karna bilkul zaroori nahi — ek simple loop kafi hai aur CPU cycles bhi bachte hain.
Beginners ke liye complexity chhipayi gayi
8 min
000
Easy
Math
Sum & Average
Values accumulate karo, average nikalo. Python ka built-in sum() C-level pe optimize hai — apna manual loop use karne ki zaroorat hi nahi, yeh usse hamesha faster chalega.
Beginners ke liye complexity chhipayi gayi
6 min
000
Easy
Loops
Loop Explorer
Dekhein ki loop iterations shared state kaise update karte hain. Score ko har pass ke saath accumulate hote dekhein.
Beginners ke liye complexity chhipayi gayi
12 min
000
Easy
Array
Reverse a List
Dono sides se two-pointer swap. Pointers ko beech mein milne tak andar move karte dekhein.
Beginners ke liye complexity chhipayi gayi
8 min
000
Easy
Strings
Check Palindrome
Dono sides se characters compare karein. Dekhein ki two-pointer technique symmetry confirm kaise karti hai.
Beginners ke liye complexity chhipayi gayi
8 min
000
Easy
Math
FizzBuzz
Classic divisibility check. 100 iterations mein modulo ko conditional output drive karte dekhein.
Beginners ke liye complexity chhipayi gayi
6 min
000
Easy
Math
Factorial (Iterative)
1 se n tak multiply karein. Product ko step by step badhte dekhein aur samjhein ki 0! = 1 kyun hai.
Beginners ke liye complexity chhipayi gayi
6 min
000
Medium
Math
Fibonacci (Iterative)
Do rolling variables ke saath sequence generate karein. Dekhein ki yeh space mein recursive version ko kyun beat karta hai.
Time: O(n)
Space: O(1)
8 min
000