little late, and i switched back to python, but yesterday was a busy day

:^P

03/main.py

@@ -0,0 +1,38 @@
+lines = open("input.txt").read().split("\n")
+
+def checkTrees(xd, yd, lines):
+    x = 0
+    y = 0
+    trees = 0
+    ln = len(lines[0])
+    while y < len(lines):
+        try:
+            x += xd
+            y += yd
+            if y >= len(lines)-1:
+                break
+            if (len(lines[y]) != ln):
+                continue #sometimes there is a line with nothing on. idk why
+            if x >= len(lines[y]):
+                x = x - len(lines[y])
+            if lines[y][x] == "#":
+                trees+=1
+        except:
+            print(x)
+            print(y)
+            print(len(lines))
+            print(lines[y])
+    return trees
+
+one = checkTrees(1,1,lines)
+two = checkTrees(3,1,lines)
+three = checkTrees(5,1,lines)
+four = checkTrees(7,1,lines)
+five = checkTrees(1,2,lines)
+
+print(one)
+print(two)
+print(three)
+print(four)
+print(five)
+print(one*two*three*four*five)