first commit

2024/one/one-2.lua

@@ -0,0 +1,28 @@
+a = {}
+b = {}
+s = {} 
+n = 1000
+r = 0
+
+for i=1,n*2 do
+	if i % 2 == 1 then
+		table.insert(a, io.read("*n"))
+	else
+		table.insert(b, io.read("*n"))
+	end
+end
+
+table.sort(a)
+table.sort(b)
+
+for i=1, n do
+	ap = 0 
+	for j=1, n do
+		if a[i] == b[j] then
+			ap = ap + 1
+		end
+	end
+	r = r + ap*a[i]
+end
+
+print(r)

2024/one/one.example

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

2024/one/one.lua

@@ -0,0 +1,21 @@
+a = {}
+b = {}
+s = 0
+n = 6
+
+for i=1,n*2 do
+	if i % 2 == 1 then
+		table.insert(a, io.read("*n"))
+	else
+		table.insert(b, io.read("*n"))
+	end
+end
+
+table.sort(a)
+table.sort(b)
+
+for i=1, n do
+	s = s + math.abs(a[i] - b[i])	
+end
+
+print(s)

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)