19
加藤公一（はむかず）
Last seen 7 years ago
Member for 10 years, 3 months, 6 days
Difficulty Normal
| March 30, 2022, 8:35 a.m. | +1 | Experience for voted solution siim.veske: 1 on First-hamukazu |
| Nov. 23, 2017, 1:46 p.m. | -1 | Experience for voted comment Sim0000: -1 on hamukazu: I am not sure what kind of test your solution failed, but isn't it because of the precision of the o... |
| Nov. 23, 2017, 1:46 p.m. | +5 | Experience for appreciated comment Sim0000: -1 on hamukazu: I am not sure what kind of test your solution failed, but isn't it because of the precision of the o... |
| Nov. 23, 2017, 1:46 p.m. | -1 | Experience for voted comment Sim0000: -1 on hamukazu: Sorry, x and y are always integers :) |
| Nov. 23, 2017, 1:44 p.m. | +5 | Experience for appreciated comment qittu: 1 on hamukazu: I am not sure what kind of test your solution failed, but isn't it because of the precision of the o... |
| Nov. 23, 2017, 1:44 p.m. | +1 | Experience for voted comment qittu: 1 on hamukazu: I am not sure what kind of test your solution failed, but isn't it because of the precision of the o... |
| Nov. 23, 2017, 1:44 p.m. | +1 | Experience for voted comment kzfm: 1 on hamukazu: I am proud to see Japan has the top number of participants. I am a bit sad to see Emacs has so few u... |
| Nov. 23, 2017, 1:44 p.m. | +1 | Experience for voted comment oduvan: 1 on hamukazu: I am proud to see Japan has the top number of participants. I am a bit sad to see Emacs has so few u... |
| Nov. 23, 2017, 1:32 p.m. | +1 | Experience for voted comment bryukh: 1 on hamukazu: Sample code in StackOverlow really helped me. Actually before seeing that, I had no clue. Thanks. |
| July 3, 2017, 11:23 p.m. | +1 | Experience for voted solution Freiling: 1 on First-hamukazu |
| Jan. 18, 2017, 12:06 p.m. | +7 | Experience for voted solution DenisKnyazev: 1 on First-hamukazu |
| Feb. 9, 2016, 9:17 a.m. | +4 | Experience for voted solution ludek.reif: 4 on First-hamukazu |
| Jan. 16, 2016, 1:57 a.m. | +2 | Experience for voted solution SpyR1014: 1 on First-hamukazu |
| Aug. 27, 2015, 10:59 p.m. | +2 | Experience for voted solution bidormo: 2 on First-hamukazu |
| April 17, 2015, 7:35 p.m. | +1 | Experience for voted solution lsk45: 1 on First-hamukazu |
| April 12, 2015, 11:43 a.m. | +1 | Experience for voted solution cbyte: 1 on First-hamukazu |
| April 5, 2015, 9:59 a.m. | +1 | Experience for voted solution foxymoron: 1 on First-hamukazu |
| Feb. 4, 2015, 11:41 a.m. | +1 | Experience for voted solution DmitriyS: 1 on First-hamukazu |
| Jan. 17, 2015, 9:49 a.m. | +2 | Experience for voted solution dfridman1: 1 on First-hamukazu |
| Oct. 22, 2014, 1:35 p.m. | +1 | Experience for voted solution maksmara: 1 on First-hamukazu |
| Aug. 5, 2014, 8:22 a.m. | +4 | Experience for voted solution artemrudenko: 4 on First-hamukazu |
| July 28, 2014, 10:54 a.m. | +2 | Experience for voted solution lukezhu: 2 on First-hamukazu |
| July 22, 2014, 1:23 p.m. | +1 | Experience for voted solution haknsahn_b3bc1fe75c4d4f5a86b57: 1 on First-hamukazu |
| July 16, 2014, 10:36 a.m. | +8 | Experience for solved mission Digit Stack |
| June 18, 2014, 5:26 p.m. | +4 | Experience for voted solution MackM: 2 on First-hamukazu |
| June 17, 2014, 2 p.m. | +1 | Experience for voted solution McClay: 1 on First-hamukazu |
| June 16, 2014, 11:39 a.m. | +30 | Experience for solved mission Probably Dice |
| June 11, 2014, 4:36 a.m. | +15 | Experience for solved mission Solution for Anything |
| June 11, 2014, 4:31 a.m. | +8 | Experience for solved mission Repeating Decimals |
| June 6, 2014, 9:13 a.m. | +20 | Experience for solved mission Unfair Dice |
| June 6, 2014, 8:27 a.m. | +15 | Experience for solved mission How to Find Friends |
| May 29, 2014, 4:06 a.m. | +15 | Experience for solved mission What Does the Cow Say? |
| May 29, 2014, 3:24 a.m. | +20 | Experience for solved mission Cipher Map |
| May 29, 2014, 3:12 a.m. | +15 | Experience for solved mission Square Spiral |
| May 28, 2014, 2:58 a.m. | +20 | Experience for solved mission Call to Home |
| May 22, 2014, 11:27 a.m. | +8 | Experience for solved mission Remove Accents |
| May 20, 2014, 9:42 a.m. | +12 | Experience for solved mission Flatten a List |
| May 20, 2014, 6:24 a.m. | +8 | Experience for solved mission Simple Areas |
| May 20, 2014, 5:44 a.m. | +5 | Experience for solved mission Word Pattern |
| May 16, 2014, 4:31 a.m. | +1 | Experience for voted comment hanpari: 1 on hamukazu: The link above for the review of Matthias Wiesman is not directly to the post, but to the top page. ... |
| May 10, 2014, 9:05 p.m. | +1 | Experience for voted solution korovian: 1 on First-hamukazu |
| May 8, 2014, 12:24 a.m. | +8 | Experience for solved mission Min and Max |
| May 8, 2014, 12:17 a.m. | +15 | Experience for solved mission Verify Anagrams |
| May 1, 2014, 2:56 a.m. | +8 | Experience for solved mission Golden Pyramid |
| April 27, 2014, 9:02 a.m. | +1 | Experience for voted comment Lasica: 1 on hamukazu: I didn't understand the specification of the 7-bit packing when just looking at the comment here. Th... |
| April 17, 2014, 1:01 a.m. | +30 | Experience for solved mission Parse Array |
| April 15, 2014, 3:49 p.m. | +2 | Experience for voted solution gmaragkos: 1 on First-hamukazu |
| April 4, 2014, 9:26 a.m. | +8 | Experience for solved mission Friendly Number |
| March 27, 2014, 8:55 p.m. | +2 | Experience for voted solution adho12: 1 on First-hamukazu |
| March 16, 2014, 12:30 p.m. | +15 | Experience for solved mission Keywords Finder |
| March 10, 2014, 2:49 a.m. | +80 | Experience for solved mission Periodic Table |
| March 7, 2014, 9:37 a.m. | +30 | Experience for solved mission Snake Lite |
| March 7, 2014, 4:08 a.m. | +1 | Experience for voted comment junjiru: 1 on hamukazu: 1) Triangular number can be easily got as i*(i+1)//2 for i=1,2,... sample code: [i*(i+1)//2 for i in... |
| March 7, 2014, 4:08 a.m. | +5 | Experience for appreciated comment junjiru: 1 on hamukazu: 1) Triangular number can be easily got as i*(i+1)//2 for i=1,2,... sample code: [i*(i+1)//2 for i in... |
| March 7, 2014, 1:01 a.m. | +20 | Experience for solved mission Minesweeper |
| March 6, 2014, 6:10 p.m. | +1 | Experience for voted comment lllz: 1 on hamukazu: I am proud to see Japan has the top number of participants. I am a bit sad to see Emacs has so few u... |
| March 6, 2014, 3:54 a.m. | +1 | Experience for voted comment bryukh: 1 on hamukazu: I am proud to see Japan has the top number of participants. I am a bit sad to see Emacs has so few u... |
| March 6, 2014, 12:04 a.m. | +1 | Experience for voted comment lllz: 1 on hamukazu: I didn't understand the specification of the 7-bit packing when just looking at the comment here. Th... |
| March 4, 2014, 10:37 a.m. | +20 | Experience for solved mission Painting Wall |
| March 3, 2014, 2:18 p.m. | +8 | Experience for solved mission Ghosts Age |
| March 3, 2014, 1:34 p.m. | +15 | Experience for solved mission Sudoku Solver |
| March 3, 2014, 10:02 a.m. | +8 | Experience for solved mission Building Visibility |
| March 3, 2014, 9:48 a.m. | +30 | Experience for solved mission Palindromic Palindrome |
| March 3, 2014, 7:55 a.m. | +5 | Experience for solved mission CheckSum |
| March 3, 2014, 4:36 a.m. | +15 | Experience for solved mission Mathematically Lucky Tickets |
| March 3, 2014, 2 a.m. | +60 | Experience for solved mission Anagrams By Stacks |
| March 3, 2014, 12:18 a.m. | +15 | Experience for solved mission Magic Square |
| March 1, 2014, 12:16 p.m. | +15 | Experience for solved mission Mono Captcha |
| Feb. 25, 2014, 3:20 p.m. | +17 | Experience for voted solution dwarfjay: 3 on First-hamukazu |
| Feb. 25, 2014, 10:02 a.m. | +5 | Experience for voted solution dwarfjay: 3 on First-hamukazu |
| Feb. 25, 2014, 8:42 a.m. | +20 | Experience for solved mission Bulls and Cows |
| Feb. 25, 2014, 12:51 a.m. | +15 | Experience for solved mission Web Log Sessions |
| Feb. 24, 2014, 11:35 a.m. | +20 | Experience for solved mission URL Normalization |
| Feb. 24, 2014, 10:50 a.m. | +20 | Experience for solved mission Hubspot Amulet |
| Feb. 24, 2014, 10:25 a.m. | +60 | Experience for solved mission Express Delivery |
| Feb. 24, 2014, 8:51 a.m. | +30 | Experience for solved mission Determine the Order |
| Feb. 24, 2014, 4:57 a.m. | +30 | Experience for solved mission 8 Puzzle |
| Feb. 24, 2014, 4:17 a.m. | +20 | Experience for solved mission Area of a Convex Polygon |
| Feb. 24, 2014, 3:37 a.m. | +30 | Experience for solved mission The Shortest Knight's Path |
| Feb. 24, 2014, 3:06 a.m. | +50 | Experience for solved mission Bit Message |
| Feb. 23, 2014, 3:01 p.m. | +8 | Experience for solved mission Restricted Prime |
| Feb. 23, 2014, 2:55 p.m. | +8 | Experience for solved mission The Good Radix |
| Feb. 23, 2014, 1:37 p.m. | +8 | Experience for solved mission Pattern Recognition |
| Feb. 23, 2014, 1:33 p.m. | +5 | Experience for solved mission Skew-symmetric Matrix |
| Feb. 23, 2014, 1:27 p.m. | +15 | Experience for solved mission Pearls in the Box |
| Feb. 23, 2014, 5:55 a.m. | +15 | Experience for solved mission The Rows of Cakes |
| Feb. 22, 2014, 4:12 p.m. | +15 | Experience for solved mission Digits Doublets |
| Feb. 22, 2014, 4:03 p.m. | +8 | Experience for solved mission Multiplication Table |
| Feb. 22, 2014, 3:38 p.m. | +20 | Experience for solved mission The Hidden Word |
| Feb. 22, 2014, 3:12 p.m. | +8 | Experience for solved mission Saw the Stick |
| Feb. 22, 2014, 2:44 p.m. | +15 | Experience for solved mission Humpty Dumpty Form |
| Feb. 22, 2014, 2:34 p.m. | +8 | Experience for solved mission The Hamming Distance |
| Feb. 22, 2014, 2:16 p.m. | +5 | Experience for solved mission Funny Addition |
| Feb. 22, 2014, 1:03 p.m. | +30 | Experience for solved mission Colder-Warmer |
| Feb. 22, 2014, 8:05 a.m. | +60 | Experience for solved mission Reverse Engineer |
| Feb. 22, 2014, 8:01 a.m. | +30 | Experience for solved mission Cipher Crossword |
| Feb. 21, 2014, 8:38 a.m. | +15 | Experience for solved mission Convex Hull |
| Feb. 21, 2014, 8:03 a.m. | +15 | Experience for solved mission Water Jars |
| Feb. 21, 2014, 7:35 a.m. | +8 | Experience for solved mission Number Guess |
| Feb. 21, 2014, 7:01 a.m. | +15 | Experience for solved mission Auto Painting |
