diff --git a/06/06.py b/06/06.py
new file mode 100644
index 0000000..ee7caf3
--- /dev/null
+++ b/06/06.py
@@ -0,0 +1,49 @@
+
+
+
+data = open("input.txt").read().strip().split("\n")
+data = [list(x) for x in data]
+v = set()
+si, sj = [(i, j) for i in range(len(data)) for j in range(len(data[0])) if data[i][j]=="^"][0]
+i, j = si, sj
+d = [(-1, 0), (0, 1), (1, 0), (0, -1)]
+k = 0
+c = -1
+di, dj = d[0]
+while True:
+    while 0<=i<len(data) and 0<=j<len(data[0]) and data[i][j]!='#':
+        v.add((i, j))
+        i, j = i+di, j+dj
+    if not (0<=i<len(data) and 0<=j<len(data[0])):
+        break
+    i -= di
+    j -= dj
+    k = (k+1)%4
+    di, dj = d[k]
+print(len(v))
+
+s = 0
+v.remove((si, sj))
+for xi, xj in v:
+    v2 = set()
+    data[xi][xj] = '#'
+    di, dj = d[0]
+    k = 0
+    i, j = si, sj
+    while True:
+        while 0<=i<len(data) and 0<=j<len(data[0]) and data[i][j]!='#' and (i,j,k) not in v2:
+            v2.add((i, j, k))
+            i, j = i+di, j+dj
+        if (i,j,k) in v2:
+            s += 1
+            break
+        if not (0<=i<len(data) and 0<=j<len(data[0])):
+            break
+        i -= di
+        j -= dj
+        k = (k+1)%4
+        di, dj = d[k]
+    data[xi][xj] = '.'
+
+print(s)
+