{"localization":"Thanks to Max and Véro for having answered for me ... \n I develop the reasoning of the help indicated in the description of the hanjie: \n Columns 18 and 19: total: 2 + 2 + 2 + 4 + 4 + 4 + 1 + 1 + 3 + 1 + 1 = 25 so since there is no contact, the lines alternate starting with column 19 because it contains one more line than 18. \n lines 1 and 2: the 1s placed in C18-19 are necessarily the last of these two lines. Result, there are still 17 boxes to be completed on these 2 lines. However, their total (with the 1 already placed omitted) is 3 + 2 + 2 + 2 + 1 + 1 + 2 + 2 + 2 = 17 so the lines alternate starting with line 1. \n Columns 1 and 2: As line 25 starts with a 2, it cannot cross the last 3 of column 2 so we put a cross at their intersection then in C1-L25. So there are 24 boxes left for C1-C2 with a total of 1 + 1 + 1 + 1 + 7 + 1 + 1 + 1 + 1 + 2 + 1 + 1 + 1 + 1 + 3 = 24 so the lines alternate starting by C2. \n Voili, voilou!","ok":true}