প্রাইম জেনারেশন সিভ ও প্রাইম ফ্যাক্টরাইজেশন

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প্রাইম জেনারেশন সিভ ও প্রাইম ফ্যাক্টরাইজেশন 

Integer factorization 

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1112 - Curious Robin Hood

1112 - Curious Robin Hood

Topic: BIT

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E-maxx training part - 02

Primality tests

1. PON - Prime or Not   Solution

Integer factorization 

1. FACT0 - Integer Factorization (15 digits) Solution

2. FACT1 - Integer Factorization (20 digits) 

3.  FACT2 - Integer Factorization (29 digits)

4. GCPC 15 - Divisions 

Euler's totient function

1. ETF - Euler Totient Function    SOLUTION

2. UVA #10179 "Irreducible Basic Fractions 

3. UVA #10299 "Relatives" 

4. UVA #11327 "Enumerating Rational Numbers" 

5. 1673. Admission to Exam 

6. UVA 10990 - Another New Function 

7. Golu and Sweetness 

8. LCMSUM - LCM Sum

9. GYM - Simple Calculations (F) 

10. UVA 13132 - Laser Mirrors 

11. GCDEX - GCD Extreme 

12. UVA 12995 - Farey Sequence 

13. TIP1 - Totient in permutation (easy) 

14. 1007 - Mathematically Hard  

15. DCEPCA03 - Totient Extreme

16.   NAJPWG - Playing with GCD

17. DCEPC12G - G Force 

18. INVPHI - Smallest Inverse Euler Totient Function 

19. D. Power Tower 

    Number of divisors / sum of divisors

    COMDIV - Number of common divisors   SOLUTION

     DIVSUM - Divisor Summation    SOLUTION

    DIVSUM2 - Divisor Summation (Hard) 

 

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Mixing Milk

Mixing Milk

Topic: Greedy

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PON - Prime or Not (Miller Robin)

PON - Prime or Not

Topic: Miller Robin 

Resource:  

Primality Test | Set 3 (Miller–Rabin) 

Miller Robin 

 

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Primes Counts 1 to n

Block sieving

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Nth Fibonacci Number

Resource

Fibonacci no in O(log N) time 

Solving the Fibonacci Sequence with Matrix Exponentiation 

An amazing way to calculate 10^18-th fibonacci number using 25 lines of code. 

 

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Is Fibo

Is Fibo

Topic: Fibonacci

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CEQU - Crucial Equation

CEQU - Crucial Equation

 Topic: Linear Diophantine Equation

 

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10104 - Euclid Problem

10104 - Euclid Problem

                      Resources

Extended Euclidean Algorithm 

এক্সটেন্ডেড ইউক্লিডীয়ান অ্যালগোরিদম

Extended Eu

 Modular Arithmetic for Beginners

 

 

 

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