Learning | 3★ to 4★ | Syllabus : Part 2 | CodeChef

Courses

Practice Compete

Courses

Practice Compete

What you will learn

Level up From 3* to 4*

Standard Price:

₹2499/-

Price:

₹1249/-

Day 1

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Primality Check
Sieve of Eratosthenes
Prime Factorisation

Basic level problems expand_circle_down

Charlie and Prime Numbers

Problem Code: CDQU1

Cute Chef Gift

Problem Code: COPAR

Prime Divisors

Problem Code: PRMDIV

Equalize

Problem Code: STABLE

Day 2

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Modular Arithmetic
Fermat’s Little Theorem
Factorial/Inverse Factorial Computation
Binomial Coefficients

Basic & medium level problems expand_circle_down

Newton Per Metre Square

Problem Code: CMC303

Secret Project

Problem Code: GOVT

Fibonacci concatenation

Problem Code: FIBOSEQ

Day 3

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GCD
Euclid’s Algorithm
Euler totient function
GCD Sum

Basic & medium level problems expand_circle_down

Counting Tuples

Problem Code: TUPCOUNT

Chef and GCD

Problem Code: CHFGCD

Sum and GCD

Problem Code: SUMAGCD

Day 4

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Chinese Remainder Theorem
Fast exponentiation

Basic & medium level problems expand_circle_down

Weight of Numbers

Problem Code: WGHTNUM

Guess the Prime!

Problem Code: GUESSPRM

Day 5

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Greedy Algorithms
Interval Scheduling
Fractional Knapsack

Basic & medium level problems expand_circle_down

Snakes, Mongooses and the Ultimate Election

Problem Code: SNELECT

Mix the Colors

Problem Code: MIXCOLOR

Iron, Magnet and Wall

Problem Code: FEMA2

Day 6

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Dynamic vs Greedy
Coin Change
Fractional Knapsack

Medium level problems expand_circle_down

Chef and Frogs

Problem Code: FROGV

Max Mex

Problem Code: MEX

Day 7

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Dynamic Programming
Rod Cutting
Subset Sum
Edit Distance

Medium level problems expand_circle_down

K-Subarrays

Problem Code: CHESUB

Subarray LCM

Problem Code: SUBLCM

Day 8

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Longest Increasing Subsequence
Longest Common Subsequence
Longest Palindromic Subsequence

Medium level problems expand_circle_down

Save The Princess

Problem Code: SHIRO

Swapping

Problem Code: SFRV

Day 9

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Egg Dropping
Problems on DP

Medium level problems expand_circle_down

2 Two Paths - INOI 2018

Problem Code: TWOPATHS

Periodic Strings

Problem Code: INOI1502

Little Elephant and T-Shirts

Problem Code: TSHIRTS

Cards, bags and coins

Problem Code: ANUCBC

Day 10

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DP on Trees

Medium level problems expand_circle_down

Subtree Removal

Problem Code: SUBREM

Coloring A Tree

Problem Code: COLTREE

Level up From 3* to 4*

Standard Price:

₹2499/-

Price:

₹1249/-