(let
[[h m
] (map read
-string
(.
split time ":"))] (-> (- (+ (mod
(* h
30) 360) (* 0.5 m
)) (* 6 m
)) Math
/abs (mod
180)))) (println (angle "15:20"))
KGRlZm4gYW5nbGUgW3RpbWVdIAogIChsZXQgW1toIG1dIChtYXAgcmVhZC1zdHJpbmcgKC5zcGxpdCB0aW1lICI6IikpXSAKICAgICgtPiAoLSAoKyAobW9kICgqIGggMzApIDM2MCkgKCogMC41IG0pKSAoKiA2IG0pKSBNYXRoL2FicyAobW9kIDE4MCkpKSkKKHByaW50bG4gKGFuZ2xlICIxNToyMCIpKQo=