Our football team finished the championship. The result of each match look like "x:y". Results of all matches are recorded in the collection. For example: ["3:1", "2:2", "0:1", ...]
ответы должны быть примерно вот такими:
Test. assert_equals(points(['1:0','2:0',' 3:0','4:0','2:1','3:1','4:1','3:2', '4:2','4:3']), 30)
Test. assert_equals(points(['1:1','2:2',' 3:3','4:4','2:2','3:3','4:4','3:3', '4:4','4:4']), 10)
Test. assert_equals(points(['0:1','0:2',' 0:3','0:4','1:2','1:3','1:4','2:3', '2:4','3:4']), 0)
Test. assert_equals(points(['1:0','2:0',' 3:0','4:0','2:1','1:3','1:4','2:3', '2:4','3:4']), 15)
Test. assert_equals(points(['1:0','2:0',' 3:0','4:4','2:2','3:3','1:4','2:3', '2:4','3:4']), 12)

Write a function that takes such collection and counts the points of our team in the championship. Rules for counting points for each match:

if x>y - 3 points

if x
if x=y - 1 point