project euler Problem 53
2013-03-24 22:25
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def Func(n,r): a=JieCheng(n)/JieCheng(r)/JieCheng(n-r) return a def JieCheng(n): sum=1 for i in range(1,n+1): sum=sum*i return sum num=0 for i in range(1,101): for j in range(1,101): s=Func(i,j) if s>1000000: num+=1 print num
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