Project Euler

My solutions for Project Euler problems  

 

Problem	Title	Solution
1	Multiples of 3 and 5	Python, Java, Go
2	Even Fibonacci Numbers	Python, Java, Go
3	Largest Prime Factor	Python, Java, Go
4	Largest Palindrome Product	Python, Java
5	Smallest Multiple	Python, Java
6	Sum Square Difference	Python, Java
7	10001st Prime	Python, Java
8	Largest Product in a Series	Python, Java
9	Special Pythagorean Triplet	Python, Java
10	Summation of Primes	Python, Java
11	Largest Product in a Grid	Python, Java
12	Highly Divisible Triangular Number	Python, Java
13	Large Sum	Python, Java
14	Longest Collatz Sequence	Python, Java
15	Lattice Paths	Python, Java
16	Power Digit Sum	Python, Java
17	Number Letter Counts	Python
18	Maximum Path Sum I	Python, Java
19	Counting Sundays	Python, Java
20	Factorial Digit Sum	Python, Java
21	Amicable Numbers	Python, Java
22	Names Scores	Python, Java
23	Non-Abundant Sums	Python
24	Lexicographic Permutations	Python
25	1000-Digit Fibonacci Number	Python, Java
26	Reciprocal Cycles	Python
27	Quadratic Primes	Python, Java
28	Number Spiral Diagonals	Python, Java
29	Distinct Powers	Python, Java
30	Digit Fifth Powers	Python
31	Coin Sums	Python, Java
32	Pandigital Products	Python
33	Digit Cancelling Fractions	Python
34	Digit Factorials	Python, Java
35	Circular Primes	Python
36	Double-Base Palindromes	Python
37	Trunctable Primes	Python
38	Pandigital Multiples	Python
39	Integer Right Triangles	Python, Java
40	Champernowne's Constant	Python, Java
41	Pandigital Prime	Python
42	Coded Triangle Numbers	Python, Java
43	Sub-String Divisibility	Python
44	Pentagon Numbers	Python
45	Triangular, Pentagonal, and Hexagonal	Python
46	Goldbach's Other Conjecture	Python
47	Distinct Primes Factors	Python
48	Self Powers	Python, Java
49	Prime Permutations	Python
50	Consecutive Prime Sum	Python
52	Permuted Multiples	Python
53	Combinatoric Selections	Python
54	Poker Hands	Python
55	Lychrel Numbers	Python
56	Powerful Digit Sum	Python
57	Square Root Convergents	Python
63	Powerful Digit Counts	Python
67	Maximum Path Sum II	Python, Java
69	Totient Maximum	Java
81	Path Sum: Two Ways	Python
92	Square Digit Chains	Python
97	Large Non-Mersenne Prime	Python, Java