lorchess/roundrobin.py

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Python
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2013-02-03 22:51:43 +04:00
#!/usr/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 = [
"[user]alfix[/user]",
"[user]cinyflo[/user]",
"[user]dk-[/user]",
"[user]DNA_Seq[/user]",
"[user]DoctorSinus[/user]",
"[user]Felagund[/user]",
"[user]Genuine[/user]",
"[user]Google-ch[/user]",
"[user]HunOL[/user]",
"[user]J[/user]",
"[user]LongLiveUbuntu[/user]",
"[user]Michkova[/user]",
"[user]onetwothreezeronine[/user]",
"[user]q9[/user]",
"[user]redgremlin[/user]",
"[user]pylin[/user]",
"[user]Rosko[/user]",
"[user]shell-script[/user]",
"[user]Solace[/user]",
"[user]trex6[/user]",
"[user]UVV[/user]",
"[user]XoFfiCEr[/user]",
"[user]William[/user]",
"[user]Zodd[/user]"
]
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 "[*]" + pair[0] + " играет против " + pair[1]
print "[/list]"
print "[b]Тур" + str(tours - tour_count + 1) + "[/b]"
print "[list]"
for pair in pairings:
print "[*]" + pair[1] + " играет против " + pair[0]
print "[/list]"