""" league_dict = {rpi_0,wins_1,total games_2,
    opponents played as a list_3}
"""
league_dict = {'JMU': [0,0,0,[]] ,
               'DEPAUL': [0,0,0,[]] ,
               'KENT': [0,0,0,[]],
               'UK': [0,0,0,[]] ,
               'UMD': [0,0,0,[]] ,
               'TU': [0,0,0,[]] ,
               'OSU': [0,0,0,[]] ,
               'WKU': [0,0,0,[]] ,
               'MBI': [0,0,0,[]] ,
               'MSU': [0,0,0,[]] ,
               'GVSU': [0,0,0,[]] ,
               'K-STATE': [0,0,0,[]] ,
               'BGSU': [0,0,0,[]] ,
               'SVSU': [0,0,0,[]] ,
               'UWP': [0,0,0,[]] ,
               'CMU': [0,0,0,[]] ,
               'MIAMI': [0,0,0,[]] ,
               'UOFL': [0,0,0,[]] ,
               'EMU': [0,0,0,[]] ,
               'NSULA': [0,0,0,[]] ,
               'WIU': [0,0,0,[]] ,
               'LCC': [0,0,0,[]] ,
               'UNL': [0,0,0,[]] ,
               'RIT': [0,0,0,[]] ,
               'VCU': [0,0,0,[]] ,
              }
"""
main: used for input
"""

def main(league_dict = league_dict):
    for team in league_dict :

        print "Enter WINS for ", team, ":"
        wins = raw_input("")
        league_dict[team][1] = wins
        print "Enter TOTAL GAMES PLAYED for ", team, ":"
        TGP = raw_input("")
        league_dict[team][2] = TGP

        opp_team = 's'
        while opp_team != "DONE":
            print" Enter oppenent team for" , team, "enter 'done' to move to next team"
            opp_team  = raw_input("")
            opp_team = opp_team.upper()
            
            if opp_team in league_dict:
                league_dict[team][3].append(opp_team)
                
            elif opp_team == "DONE":
                pass
            else:
                print "Enter valid team"
                print " "
    for school in league_dict:
        calc_RPI(school)
        
    print_it()
"""
get_WP: calculates a team's winning percentage
"""

def get_WP(school,league_dict = league_dict):
    try:
        WP = float(league_dict[school][1]) / float(league_dict[school][2])
    except ZeroDivisionError:
        WP = 0
    return WP

"""
calc_RPI: calculate teams RPI
"""

def calc_RPI(school,league_dict = league_dict):
    school_WP = get_WP(school)
    count_o = 0 #opponent
    count_oo = 0#opponents opponent
    OWP = 0 #opponents WP
    OOWP = 0 #opponents opponent WP

    for opponent in league_dict[school][3]: #parse thru opponents
        count_o += 1
        OWP += get_WP(opponent)
        
        for oo in league_dict[opponent][3]: #parse thru opponents opponents
            count_oo +=1
            OOWP += get_WP(oo)

    OWP = float(OWP)/float(count_o) #averages opponents WP
    OOWP = float(OOWP)/float(count_oo)# averages opponents opponents WP
    RPI = (school_WP*0.25) + (OWP*0.50) + (OOWP*0.25)
    league_dict[school][0] = RPI
    return league_dict
"""
print_it: prints out rankings in order
"""
def print_it(league_dict = league_dict):
    for team in league_dict:
        print team, "wins: " , league_dict[team][1], "total games: ",\
            league_dict[team][2], "teams played: ", league_dict[team][3]
    rank_list = []
    
    for school,value in league_dict.items():
        rank_list.append([value[0],school])
    rank_list.sort()
    rank_list.reverse()
    rank = 0
    for school in rank_list:
        rank+=1
        print '#',rank, school


main()