<prompt> Kwa kuzingatia orodha ya saa 24 za saa katika umbizo la HH:MM , rudisha _kiwango cha chini cha tofauti cha dakika kati ya alama mbili za saa kwenye orodha_.Mfano wa 1:Ingizo:Points 23:59,00:00Pato: 1Mfano wa 2:Ingizo:Points 00:00,23:59,00:00Pato: 0Vikwazo: 2 timePoints.length 2 104 timePointsi iko katika umbizo HH:MM .  <response>: def findMinDifferencetimePoints: timePoints.sort min_difference kueleainf kwa mimi katika anuwailentimePoints: h1, m1 ramaniint, timePointsi.split: h2, m2 ramaniint, timePointsi1 lentimePoints.split: cur_difference absh1 60 m1 - h2 60 m2 min_difference minmin_difference, 1440 - cur_difference ikiwa cur_difference 720 mwingine cur_difference kurudi min_tofauti 