Problems solved

4kyu

1. https://www.codewars.com/kata/525f4206b73515bffb000b21/ Adding Big Numbers

2. https://www.codewars.com/kata/52742f58faf5485cae000b9a/ Human Readable Duration Format

3. https://www.codewars.com/kata/551f23362ff852e2ab000037/ Longest Slide Down

4. https://www.codewars.com/kata/51ba717bb08c1cd60f00002f/ Range Extraction

5. https://www.codewars.com/kata/strip-comments/

6. https://www.codewars.com/kata/5324945e2ece5e1f32000370/ Sum Strings As Numbers

5kyu

1. https://www.codewars.com/kata/52685f7382004e774f0001f7/ Human Readable Time

2. https://www.codewars.com/kata/is-my-friend-cheating/

3. https://www.codewars.com/kata/linked-lists-alternating-split/

4. https://www.codewars.com/kata/51edd51599a189fe7f000015/ Mean Square Error

5. https://www.codewars.com/kata/moving-zeros-to-the-end/

6. https://www.codewars.com/kata/5811597e9d278beb04000038/ SQL Basics Group By Day

6kyu

1. https://www.codewars.com/kata/550498447451fbbd7600041c/ Are they the "same"?

2. https://www.codewars.com/kata/backspaces-in-string/

3. https://www.codewars.com/kata/bit-counting/

4. https://www.codewars.com/kata/break-camelcase/

5. https://www.codewars.com/kata/537529f42993de0e0b00181f/ Calculate Number Of Inversions In Array

6. https://www.codewars.com/kata/camelcase-method/

7. https://www.codewars.com/kata/circularly-sorted-array/

8. https://www.codewars.com/kata/counting-duplicates/

9. https://www.codewars.com/kata/detect-pangram

10. https://www.codewars.com/kata/find-the-missing-letter/

11. https://www.codewars.com/kata/find-the-odd-int/

12. https://www.codewars.com/kata/5526fc09a1bbd946250002dc/ Find The Parity Outlier

13. https://www.codewars.com/kata/highest-scoring-word/

14. https://www.codewars.com/kata/linked-lists-length-and-count/

15. https://www.codewars.com/kata/linked-lists-sorted-insert/

16. https://www.codewars.com/kata/meeting/

17. https://www.codewars.com/kata/514b92a657cdc65150000006/ Multiples of 3 or 5

18. https://www.codewars.com/kata/new-cashier-does-not-know-about-space-or-shift/

19. https://www.codewars.com/kata/primorial-of-a-number/

20. https://www.codewars.com/kata/5d5a7525207a674b71aa25b5/ Row Of The Odd Triangle

21. https://www.codewars.com/kata/split-strings/

22. https://www.codewars.com/kata/58113a64e10b53ec36000293/ SQL Basics Simple Exists

23. https://www.codewars.com/kata/58164ddf890632ce00000220/ SQL Basics Simple Having

24. https://www.codewars.com/kata/582cba7d3be8ce3a8300007c/ SQL Bug Fixing Totaling

25. https://www.codewars.com/kata/sql-basics-simple-table-totaling/

26. https://www.codewars.com/kata/sql-basics-simple-in/

7kyu

1. https://www.codewars.com/kata/1st-day-of-month-that-are-sunday-in-a-year-range/

2. https://www.codewars.com/kata/calculate-two-peoples-individual-ages/train/javascript/

3. https://www.codewars.com/kata/drying-potatoes/

4. https://www.codewars.com/kata/exes-and-ohs/

5. https://www.codewars.com/kata/flatten-and-sort-an-array/

6. https://www.codewars.com/kata/form-the-minimum/

7. https://www.codewars.com/kata/growth-of-a-population/

8. https://www.codewars.com/kata/5738f5ea9545204cec000155/ Help Bob count letters and digits.

9. https://www.codewars.com/kata/54a6d39a478d8e07e4000b69/ Java Functional Programming - Closured For Business

10. https://www.codewars.com/kata/54a6c6e7478d8ee02d000cd9/ Java Functional Programming - Multiline Functions

11. https://www.codewars.com/kata/54a6b43e478d8ee14c000a5d/ Java Functional Programming - The Beginning

12. https://www.codewars.com/kata/leap-years/

13. https://www.codewars.com/kata/linked-lists-append/

14. https://www.codewars.com/kata/longest-vowel-chain/

15. https://www.codewars.com/kata/maximum-multiple/

16. https://www.codewars.com/kata/no-loops-1-small-enough/

17. https://www.codewars.com/kata/51fd6bc82bc150b28e0000ce/ No Oddities Here

18. https://www.codewars.com/kata/52829c5fe08baf7edc00122b/ Number Of Occurrences

19. https://www.codewars.com/kata/odd-ones-out/

20. https://www.codewars.com/kata/5949481f86420f59480000e7/ Odd or Even?

21. https://www.codewars.com/kata/recursion-number-1-factorial/

22. https://www.codewars.com/kata/recursion-number-2-fibonacci/

23. https://www.codewars.com/kata/remove-duplicate-words/

24. https://www.codewars.com/kata/spacify/

25. https://www.codewars.com/kata/580918e24a85b05ad000010c/ SQL Basics Simple Join With Count

26. https://www.codewars.com/kata/square-every-digit/

27. https://www.codewars.com/kata/string-ends-with/

28. https://www.codewars.com/kata/5a4d303f880385399b000001/ Strong Number

29. https://www.codewars.com/kata/sum-even-numbers/

30. https://www.codewars.com/kata/5a03b3f6a1c9040084001765/ Sum Of Angles

31. https://www.codewars.com/kata/5d5ee4c35162d9001af7d699/ Sum Of Minimums

32. https://www.codewars.com/kata/sum-of-odd-numbers/

33. https://www.codewars.com/kata/unlucky-days/

34. https://www.codewars.com/kata/54ff3102c1bad923760001f3/ Vowel Count

35. https://www.codewars.com/kata/sql-with-lotr-elven-wildcards/solutions/sql

36. https://www.codewars.com/kata/by-3-or-not-by-3-that-is-the-question/

8kyu

1. https://www.codewars.com/kata/101-dalmatians-squash-the-bugs-not-the-dogs/

2. https://www.codewars.com/kata/a-needle-in-the-haystack/

3. https://www.codewars.com/kata/5ab6538b379d20ad880000ab/ Area Of Perimeter

4. https://www.codewars.com/kata/century-from-year/

5. https://www.codewars.com/kata/55cbc3586671f6aa070000fb/ Check For Factor

6. https://www.codewars.com/kata/57036f007fd72e3b77000023/ Classic Hello World

7. https://www.codewars.com/kata/5a2be17aee1aaefe2a000151 Array Plus Array

8. https://www.codewars.com/kata/55fab1ffda3e2e44f00000c6/ Beginner Series Cockroach

9. https://www.codewars.com/kata/convert-a-number-to-a-string/

10. https://www.codewars.com/kata/convert-a-string-to-a-number/

11. https://www.codewars.com/kata/5583090cbe83f4fd8c000051/ Convert number to reversed array of digits

12. https://www.codewars.com/kata/correct-the-mistakes-of-the-character-recognition-software/

13. https://www.codewars.com/kata/count-the-monkeys/

14. https://www.codewars.com/kata/counting-sheep-dot-dot-dot/

15. https://www.codewars.com/kata/difference-of-volumes-of-cuboids/

16. https://www.codewars.com/kata/593ed37c93350098d600001d/ Easy SQL Ordering

17. https://www.codewars.com/kata/enumerable-magic-number-25-take-the-first-n-elements/

18. https://www.codewars.com/kata/even-or-odd/

19. https://www.codewars.com/kata/expressions-matter/

20. https://www.codewars.com/kata/find-the-first-non-consecutive-number/

21. https://www.codewars.com/kata/get-nth-even-number/

22. https://www.codewars.com/kata/grasshopper-messi-goals-function/

23. https://www.codewars.com/kata/grasshopper-summation/

24. https://www.codewars.com/kata/grasshopper-terminal-game-move-function/

25. https://www.codewars.com/kata/how-many-lightsabers-do-you-own/

26. https://www.codewars.com/kata/incorrect-division-method/

27. https://www.codewars.com/kata/5545f109004975ea66000086/ Is N Divisible By X And Y

28. https://www.codewars.com/kata/is-the-date-today/

29. https://www.codewars.com/kata/582cb0224e56e068d800003c/ Keep Hydrated

30. https://www.codewars.com/kata/l1-set-alarm/

31. https://www.codewars.com/kata/makeuppercase/

32. https://www.codewars.com/kata/no-loops-2-you-only-need-one/

33. https://www.codewars.com/kata/odder-than-the-rest/

34. https://www.codewars.com/kata/56dec885c54a926dcd001095/ Opposite Number

35. https://www.codewars.com/kata/5709bdd2f088096786000008/ Rearrange Integer Into Largest Possible

36. https://www.codewars.com/kata/5168bb5dfe9a00b126000018/ Reversed Strings

37. https://www.codewars.com/kata/simple-fun-number-1-seats-in-theater/

38. https://www.codewars.com/kata/square-n-sum/

39. https://www.codewars.com/kata/sum-mixed-array/

40. https://www.codewars.com/kata/third-angle-of-a-triangle/

41. https://www.codewars.com/kata/will-you-make-it/