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- import sys
- def num_paths(startsum,lastcoin):
- if (startsum==250): return 1
- paths = 0
- for coin in [1,2,5,10,20,50,100,200]:
- if ((lastcoin>=coin) and (startsum<=(250-coin))):
- paths += num_paths(startsum+coin,coin)
- return paths
- print(num_paths(int(sys.argv[1]), int(sys.argv[2])))
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