commit day 19, 20 and 21

19 and 20 are incomplete and nothing is optimized
2020-12-21 22:48:27 +01:00 · 2020-12-21 22:48:27 +01:00 · de03aad9d6
commit de03aad9d6
parent 8969db5c8c
9 changed files with 2577 additions and 0 deletions
--- a/19/einput
+++ b/19/einput
@ -0,0 +1,12 @@
+0: 4 1 5
+1: 2 3 | 3 2
+2: 4 4 | 5 5
+3: 4 5 | 5 4
+4: "a"
+5: "b"
+
+ababbb
+bababa
+abbbab
+aaabbb
+aaaabbb