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lorchess/2017/1-rebirth/roundrobin.py

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2017-05-12 06:59:53 +04:00
#!/usr/local/bin/python2
# -*- coding: utf-8 -*-
def roundRobin(units, sets=None):
""" Generates a schedule of "fair" pairings from a list of units """
if len(units) % 2:
units.append(None)
count = len(units)
sets = sets or (count - 1)
half = count / 2
schedule = []
for turn in range(sets):
pairings = []
for i in range(half):
pairings.append((units[i], units[count-i-1]))
units.insert(1, units.pop())
schedule.append(pairings)
return schedule
# LOR sheduler
players = ["aptyp", "J", "DoctorSinus", "redgremlin", "LongLiveUbuntu", "cetjs2"]
tour_count = 0
# Generate LORCODE for pairings.
# Also generate "reversal" for autumm season.
for pairings in roundRobin(players):
tours = (len(players) - 1) * 2
tour_count = tour_count + 1
print "[b]Тур" + str(tour_count) + "[/b]"
print "[list]"
for pair in pairings:
print "[*][user]" + pair[0] + "[/user] играет против [user]" + pair[1] + "[/user]"
print "[/list]"