diff --git a/2017/d13/ex2/input b/2017/d13/ex2/input
new file mode 100644
index 0000000..269c1e7
--- /dev/null
+++ b/2017/d13/ex2/input
@@ -0,0 +1,44 @@
+0: 3
+1: 2
+2: 4
+4: 4
+6: 5
+8: 6
+10: 8
+12: 8
+14: 6
+16: 6
+18: 8
+20: 8
+22: 6
+24: 12
+26: 9
+28: 12
+30: 8
+32: 14
+34: 12
+36: 8
+38: 14
+40: 12
+42: 12
+44: 12
+46: 14
+48: 12
+50: 14
+52: 12
+54: 10
+56: 14
+58: 12
+60: 14
+62: 14
+66: 10
+68: 14
+74: 14
+76: 12
+78: 14
+80: 20
+86: 18
+92: 14
+94: 20
+96: 18
+98: 17