NPTEL Programming Data Structures And Algorithms Using Python | NPTEL Week 5 Programming Assignment | NPTEL Assignment Solutions

NPTEL Programming, Data Structures And Algorithms Using Python Week 5 Programming Assignment | NPTEL Swayam Assignment Answers 

Q.1: Tennis matches can be either 3 sets or 5 sets. The player who wins a majority of sets wins the match (i.e., 2 out 3 sets or 3 out of 5 sets) The score of a match lists out the games in each set, with the overall winner's score reported first for each set.

Code:

stats={} l=input() while l: (ws,ls,wgs,lgs)=(0,0,0,0) (winner,loser,setscores)=l.strip().split(':',2) sets=setscores.split(',') for i in sets: (winstr,losestr)=i.split('-') win=int(winstr) lose=int(losestr) wgs+=win lgs+=lose if win > lose: ws+=1 else: ls+=1 for j in [winner,loser]: try: stats[j] except KeyError: stats[j]=[0,0,0,0,0,0] if ws >= 3: stats[winner][0]=stats[winner][0]+1 else: stats[winner][1]+=1 stats[winner][2]+=ws stats[winner][3]+=wgs stats[winner][4]-=ls stats[winner][5]-=lgs stats[loser][2]+=ls stats[loser][3]+=lgs stats[loser][4]-=ws stats[loser][5]-=wgs l=input() statlist=[(s[0],s[1],s[2],s[3],s[4],s[5],k) for k in stats.keys() for s in [stats[k]]] statlist.sort(reverse=True) for x in statlist: print(x[6],x[0],x[1],x[2],x[3],-x[4],-x[5])

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