Informatika1-2012/Gyakorlat13

A MathWikiből

(Változatok közti eltérés)

A lap 2012. december 3., 14:46-kori változata

@@ 1. sor: / 1. sor: @@
-<python>
+==Házi feladatok megoldásai===
-import sys
+<script type="text/javascript" src="https://snipt.net/embed/c20518a84177d398403fcbfee0feff00/"></script>
-import math
-def main():
-  file_in=open(sys.argv[1],'r')
-  file_out=open(sys.argv[2],'w')
-  win={}
-  lost={}
-  points_for={}
-  points_against={}
-  for line in file_in:
-    L=line.split(" ")
-    team1=L[0]
-    team2=L[1]
-    score1=int(L[2])
-    score2=int(L[3])
-    if  team1 not  in win:
-      win[team1]=0
-      lost[team1]=0
-      points_for[team1]=0
-      points_against[team1]=0
-    if  team2 not in win:
-      win[team2]=0
-      lost[team2]=0
-      points_for[team2]=0
-      points_against[team2]=0
-    points_for[team1]+=score1
-    points_for[team2]+=score2
-    points_against[team1]+=score2
-    points_against[team2]+=score1
-    if score1>score2:
-      win[team1]+=1
-      lost[team2]+=1
-    else:
-      win[team2]+=1
-      lost[team1]+=1
-  for key in win:
-    ratio=float(win[key])/(float(lost[key])+float(win[key]))
-    diff=points_for[key]-points_against[key]
-    file_out.write( key + " " + str(win[key]) + " " + str(lost[key]) + " " + str(ratio) + " " + str(points_for[key]) + " " + str(points_against[key]) + " " + str(diff) + "\n")
-main()
-</python>