Separate solutions for day 21

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diff --git a/19/py/21-2.js b/19/py/21-2.js
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+// A or B or C:
+// There is a gap somewhere in the next 3 tiles so we need to jump
+or A T
+and B T
+and C T
+not T J
+// . and D
+// We don't die if we jump
+and D J
+// (postfix)
+// . and (H or EI or EF)
+//   H : We can immediatly jump again
+//   EI: We can walk one step and then jump again
+//   EF: We can walk two steps (and then potentially jump again)
+// We don't have any information about tiles after I so we ignore and hope for
+// the best
+not F T
+not T T
+or I T
+and E T
+or H T
+and T J
+run