first commit

2024/two/two.example

@@ -0,0 +1,7 @@
+7 6 4 2 1
+1 2 7 8 9
+9 7 6 2 1
+1 3 2 4 5
+8 6 4 4 1
+1 3 6 7 9
+

2024/two/two.lua

@@ -0,0 +1,45 @@
+v = {}
+n = 6
+c = 0
+
+for i = 1, n do
+	z = {}
+	for j = 1, 5 do
+		table.insert(z, io.read("*n"))
+	end
+	v[i] = z
+end
+
+for i = 1, n do
+	ci = 0
+	for j = 1, 4 do
+		if math.abs(v[i][j] - v[i][j+1]) > 3 then
+			ci = 1
+		end
+	end
+	sort1 = v[i]
+	table.sort(sort1)
+	sort2 = v[i]
+	table.sort(sort2, function(a,b) return a > b end)
+	x = 0
+	y = 0
+	for j = 1,5 do
+		if v[i][j] ~= sort1[j] then
+			x = 1
+		end
+		if v[i][j] ~= sort2[j] then
+			y = 1
+		end
+	end
+
+	if x == 1 or y == 1 then
+		c1 = 1
+	end
+
+
+	if ci == 0 then
+		c = c + 1
+	end
+end
+
+print(c)