var w = args.first.to_i
var h = w
-var byte_acc = 0u8
+var byte_acc = 0
var bit_num = 0
print("P4\n{w} {h}")
if zr*zr+zi*zi > limit*limit then
byte_acc = byte_acc << 1
else
- byte_acc = (byte_acc << 1) + 1u8
+ byte_acc = (byte_acc << 1) + 1
end
bit_num = bit_num + 1
if bit_num == 8 then
stdout.write_byte(byte_acc)
- byte_acc = 0u8
+ byte_acc = 0
bit_num = 0
else if x == w - 1 then
byte_acc = byte_acc << (8-w%8)
stdout.write_byte(byte_acc)
- byte_acc = 0u8
+ byte_acc = 0
bit_num = 0
end
end