CREATE TABLE table_name_50 (no_result INTEGER, year VARCHAR(255), _percentage_win VARCHAR(255), played VARCHAR(255))
What  kind of No Result  has a % Win of 100.00% and a Played larger than 4 in 2012?
    
SQL: SELECT MIN(no_result) FROM table_name_50 WHERE _percentage_win = "100.00%" AND played > 4 AND year = "2012"