add some folder

FizzBuzz/fizzbuzz.py

@@ -0,0 +1,18 @@
+'''number divisible by 3 and 5 both is fizzbuz;
+   number divisible by 3 is fizz;
+   number divisible by 5 is buzz;
+'''
+
+def fizzbuzz():
+    n = int(input("Enter the number to print fizz buzz:"))
+    for i in range (1 , n+1):
+        if i % 3 == 0 and i % 5 ==0:
+            print("fizzbuzz")
+        elif i % 3 == 0 :
+            print("fizz")
+        elif  i % 5 ==0:
+            print("buzz")
+        else:
+            print(i)
+
+fizzbuzz()

README.md

@@ -1,62 +1,54 @@
-👋 Hi, I'm Ronit Raj
-🐍 Python Developer | Competitive Programmer | Problem Solver
+# 👋 Hi, I'm Ronit Raj  
 
-I am a dedicated Python learner focused on building strong foundations in programming, data structures, and algorithmic problem-solving.
-This repository represents my complete coding journey — from basic Python programs to competitive programming solutions and future advanced projects.
-***
-🚀 About This Repository
+🐍 Python Developer | Competitive Programmer | Problem Solver  
 
-This repository is a structured collection of:
-
-🐍 Core Python fundamentals
-
-🔁 Loops, conditions, and functions
+I am a dedicated Python learner focused on building strong foundations in programming, data structures, and algorithmic problem-solving. This repository represents my complete coding journey — from basic Python programs to competitive programming solutions and future advanced projects.
 
-🧠 Object-Oriented Programming (OOP)
+---
 
-📊 Data Structures & Algorithms
+## 🚀 About This Repository  
 
-🏆 Competitive programming solutions
-
-🧪 Practice test implementations
+This repository is a structured collection of:
 
-🚀 Mini projects and experiments
+- 🐍 Core Python fundamentals  
+- 🔁 Loops, conditions, and functions  
+- 🧠 Object-Oriented Programming (OOP)  
+- 📊 Data Structures & Algorithms  
+- 🏆 Competitive programming solutions  
+- 🧪 Practice test implementations  
+- 🚀 Mini projects and experiments  
 
 It serves as a personal archive of growth, consistency, and continuous improvement.
-***
-🏆 Competitive Programming
-
-I actively solve coding problems to improve speed, logic, and optimization skills.
-
-🔥 Practice problems and contests on CodeChef
-
-💡 Algorithm and data structure challenges on HackerRank
-
-Through competitive programming, I focus on:
-
-Writing efficient and optimized solutions
-
-Understanding edge cases
 
-Improving time and space complexity
+---
 
-Preparing for technical interviews
+## 🏆 Competitive Programming  
 
-🛠 Skills & Technologies
+I actively solve coding problems to improve speed, logic, and optimization skills.
 
-Python (Core & Advanced Concepts)
+- 🔥 Practice problems and contests on CodeChef  
+- 💡 Algorithm and data structure challenges on HackerRank  
 
-Data Structures
+### Focus Areas:
+- Writing efficient and optimized solutions  
+- Understanding edge cases  
+- Improving time and space complexity  
+- Preparing for technical interviews  
 
-Algorithms
+---
 
-Problem Solving
+## 🛠 Skills & Technologies  
 
-Competitive Programming
+- Python (Core & Advanced Concepts)  
+- Data Structures  
+- Algorithms  
+- Problem Solving  
+- Competitive Programming  
+- Logical Thinking & Debugging  
 
-Logical Thinking & Debugging
+---
 
-📁 Repository Structure
+## 📁 Repository Structure  
 /Basic_Python
 /Control_Statements
 /Functions
@@ -68,30 +60,37 @@ Logical Thinking & Debugging
 /Practice_Tests
 /Projects
 
+
 The structure will continue to evolve as I explore more advanced topics.
-***
-📈 Current Focus
 
-Strengthening DSA concepts
+---
+
+## 📈 Current Focus  
 
-Improving competitive programming performance
+- Strengthening DSA concepts  
+- Improving competitive programming performance  
+- Writing cleaner and more optimized Python code  
+- Building real-world Python projects  
 
-Writing cleaner and more optimized Python code
+---
 
-Building real-world Python projects
-***
-🎯 Long-Term Goal
+## 🎯 Long-Term Goal  
 
 To become a highly skilled software developer with strong problem-solving abilities and deep understanding of algorithms and system design.
-***
-📌 Philosophy
-
-Consistency builds mastery.
-Every line of code is progress.
-***
-📬 Connect With Me
-  [🏆 CodeChef](https://www.codechef.com/users/its_rsr04)
-
-  [💡 HackerRank](https://www.hackerrank.com/profile/ronitrajrsr0409)
-  ***
-  ⭐ This repository grows as I grow.
+
+---
+
+## 📌 Philosophy  
+
+> **Consistency builds mastery. Every line of code is progress.**
+
+---
+
+## 📬 Connect With Me  
+
+- 🏆 CodeChef  
+- 💡 HackerRank  
+
+---
+
+⭐ This repository grows as I grow.

codechef/01_practice.py

@@ -0,0 +1,32 @@
+# cook your dish here
+# n = 5 
+# for i in range(1,n+1):
+#     for j in range(1,i+1):
+#         print("*",end="")
+#     print()
+# print("code","chef")
+# print(5 5)
+# print(8)
+# print(5,end="")
+# print(7)
+# print("Hello","world",5,"endl",2)
+# print("Hello")
+# print(" World")
+# print(1,2,3,4,5)
+# print("1 2 3 4 5")
+# n = 5
+# for i in range(1,n+1):
+#     print(f"{i} - {i*i}")
+# cook your dish here
+# n = 5 
+# for i in range(1,n+1):
+#     print(f"{i}" - "{i*i}")
+# n = 5
+# for i in range(n):
+#     for j in range(i):
+#         print("*",end="")
+#     print()
+for i in range(4):
+    for j in range(5):
+        print("*",end="")
+    print()

practice question/01_star_question.py

@@ -0,0 +1,12 @@
+'''
+Q1. print this pattern
+        * * * * *
+        * * * * *
+        * * * * *
+        * * * * *
+        * * * * *
+'''
+for i in range(1,6):
+    for j in range(1,6):
+        print("*",end=" ")
+    print()

practice question/02_star_question.py

@@ -0,0 +1,13 @@
+'''
+Q1. print this pattern
+        * 
+        * * 
+        * * * 
+        * * * * 
+        * * * * *
+'''
+r = int(input("Enter the number of rows ro print right angle triangle :"))
+for i in range (1, r+1):
+    for j in range (1, i+1):
+        print("*", end=" ")
+    print()

practice question/03_star_practice.py

@@ -0,0 +1,13 @@
+'''
+Q3. print this pattern
+        * * * * *
+        * * * * 
+        * * * 
+        * * 
+        * 
+'''
+r = int(input("Enter the number of rows to print reverse triangle : "))
+for i in range(r,0,-1):
+    for j in range(i):
+        print("*",end=" ")
+    print()

practice question/04_star_practice.py

@@ -0,0 +1,14 @@
+'''
+Docstring for practice question.04_star_practice
+1
+1 2
+1 2 3
+1 2 3 4
+1 2 3 4 5
+'''
+r = int(input("Enter the number of rows to print numerical triangle : "))
+for i in range(1 , r+1):
+    for j in range(1 , i+1):
+        print(j, end=" ")
+    print()
+

practice question/05_star_question.py

@@ -0,0 +1,20 @@
+'''
+Docstring for practice question.05_star_question
+5 4 3 2 1 
+4 3 2 1
+3 2 1 
+2 1 
+1   
+'''
+r = 5
+for i in range (r,0,-1):
+    for j in range(i,0,-1):
+        print(j, end=" ")
+    print()
+
+
+    r = 5
+for i in range (r,0,-1):
+    for j in range(i):
+        print(j, end=" ")
+    print()

practice question/06_star_question.py

@@ -0,0 +1,20 @@
+'''
+Docstring for practice question.06_star_question
+            *
+          * * *
+        * * * * * 
+      * * * * * * *
+    * * * * * * * * * 
+'''
+rows = 5
+
+for i in range(rows):
+    # Print spaces
+    for j in range(rows - i - 1):
+        print(" ", end="")
+
+    # Print stars
+    for k in range(2 * i + 1):
+        print("*", end=" ")
+
+    print()

project/main.py.py

@@ -0,0 +1,33 @@
+'''
+Docstring for projrct.01_project
+Here,
+    1 = snake
+    2 = Water 
+    3 = gun
+'''
+import random
+computer = random.choice([1,2,3])
+print("s for snake, \nw for Water \ng for gun")
+youstr = input("Enter your choice : ")
+youDict = {"s" : 1, "w" : 2, "g" : 3}
+reverseDict = {1 : "snake", 2 : "water" , 3 : "gun"}
+
+you = youDict[youstr]
+print(f"you Choose {reverseDict[you]} \n and Computer Choose {reverseDict[computer]}")
+if (computer == you):
+    print("Game is Draw :) ")
+else:
+    if(computer == 2 and you == 1):
+        print("You win!")
+    elif(computer == 2 and you == 3):
+        print("You lose!")
+    elif(computer == 1 and you == 2):
+        print("You lose!")
+    elif(computer == 1 and you == 3):
+        print("You Win!")
+    elif(computer == 3 and you == 2):
+        print("You Win!")
+    elif(computer == 3 and you == 1):
+        print("You lose!")
+    else:
+        print("Somethings went worng")