//:clock inserter

[59,57] // map size                               
[50,0]
[50,1]
[52,1]
[50,2]
[51,2]
[47,3]
[54,3]
[46,4]
[53,4]
[46,5]
[47,5]
[48,5]
[53,5]
[54,5]
[55,5]
[43,7]
[50,7]
[43,8]
[45,8]
[50,8]
[52,8]
[58,8]
[43,9]
[44,9]
[50,9]
[51,9]
[56,9]
[57,9]
[40,10]
[48,10]
[57,10]
[58,10]
[39,11]
[39,12]
[40,12]
[41,12]
[53,12]
[55,12]
[53,13]
[54,13]
[54,14]
[0,15]
[51,15]
[1,16]
[2,16]
[49,16]
[50,16]
[0,17]
[1,17]
[50,17]
[51,17]
[29,25]
[20,26]
[27,26]
[29,26]
[18,27]
[20,27]
[28,27]
[29,27]
[19,28]
[20,28]
[25,29]
[26,30]
[31,30]
[32,30]
[33,30]
[24,31]
[25,31]
[26,31]
[31,31]
[32,32]
[37,33]
[38,33]
[28,34]
[29,34]
[37,34]
[39,34]
[28,35]
[30,35]
[37,35]
[28,36]
[45,54]
[46,54]
[45,55]
[47,55]
[45,56]
