Arrays

Welcome to Week 4! 🎉 This week, we’ll explore arrays in C++, a fundamental data structure that helps us store and manipulate collections of data efficiently. By the end of this week, you'll be comfortable working with 1D arrays, character arrays, and 2D arrays, along with practical exercises to enhance your understanding.

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📚 Key Resources

📝 Topic	Type	🔗 Link
Arrays (Session 2024)	🎬 Video	Watch Here
Arrays (2024)	📄 Slides	View
1D Arrays 1 - Intro	🎬 Video	Watch Here
1D Arrays 2 - Practice	🎬 Video	Watch Here
1D Arrays 3 - Homework	🎬 Video	Watch Here
Char Arrays 1 - Intro	🎬 Video	Watch Here
Char Arrays 2 - Practice	🎬 Video	Watch Here
Char Arrays 3 - Homework	🎬 Video	Watch Here
2D Arrays 1 - Intro	🎬 Video	Watch Here
2D Arrays 2 - Practice	🎬 Video	Watch Here
2D Arrays 3 - Homework	🎬 Video	Watch Here

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🎥 Lecture Session

📝 Topic	🔗 Link
🎬 Recording	Watch
📄 Slides	View
🔍 Problems	Coming Soon
💻 Codes and Solutions	Codes

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📄 Practice Sheet

• Sheet Link: Access Problem Sheet
• Problems:

🔍 Problem Name	🎥 Video Solution	💻 Code Solution
A - Print Sub-Array	Watch Solution	Code
B - Maximum in Table	Watch Solution	Code
C - Army	Watch Solution	Code
D - Beautiful Matrix	Watch Solution	Code
E - Next Round	Watch Solution	Code
F - Two Arrays And Swaps	Watch Solution	Code
G - Bad Prices	Watch Solution	Code
H - Magnets	Watch Solution	Code
I - Arrival of the General	Watch Solution	Code
J - Shaass and Oskols	Watch Solution	Code
K - Box of Bricks	Watch Solution	Code
L - Vanya and Fence	Watch Solution	Code
M - Anton and Danik	Watch Solution	Code
N - Team	Watch Solution	Code
O - Stones on the Table	Watch Solution	Code
P - Games	Watch Solution	Code
Q - Word Capitalization	Watch Solution	Code
R - Police Recruits	Watch Solution	Code
S - Buy a Shovel	Watch Solution	Code
T - Bear and Big Brother	Watch Solution	Code
U - Escalator Conversations	Watch Solution	Code
V - Array Coloring	Watch Solution	Code
W - How Much Does Daytona Cost?	Watch Solution	Code
X - Aleksa and Stack	Watch Solution	Code
Y - Morning	Watch Solution	Code
Z - Three Threadlets	Watch Solution	Code

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🏆 Weekly Contest

• Contest Link: Access Codeforces Problems

📝 Problems Overview

🔍 Problem	🎥 Video Tutorial	🔗 Code Solution
A - Gon’s Perfect Fighting Strategy	Watch Solution	Code
B - Gon and Killua’s Guaranteed Win	Watch Solution	Code
C - Killua’s Lake Adventure	Watch Solution	Code
D - Gon and Killua’s Problemset Balance	Watch Solution	Code
E - Hisoka and triangle	Watch Solution	Code
F - kurapika's revenge	Watch Solution	Code
G - Zoldyck Family	Watch Solution	Code

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💬 Community Support

For any questions, join the discussion in our Discord’s #community-chat. We’re here to help you every step of the way!

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✨ Good luck, and have a great week! 🎉