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  1. Prepare
  2. Python
  3. Collections
  4. Collections.OrderedDict()
  5. Discussions

Collections.OrderedDict()

  • deji2109
     + 0 comments
    ordDict = OrderedDict()

for line in sys.stdin:
    strippedItem = line.strip()    
    splitItem = strippedItem.rsplit(" ", 1)    
    if not strippedItem.isnumeric(): 
        if splitItem[0] not in ordDict.keys():
            ordDict[splitItem[0]] = int(splitItem[1])
        else:
            ordDict[splitItem[0]] += int(splitItem[1])
        
for key in ordDict.keys():
    print(key + " " + str(ordDict.get(key)))