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Language: Semi-prime H-numbers
Description This problem is based on an exercise of David Hilbert, who pedagogically suggested that one study the theory of An As with regular integers, we partition the For examples, the first few Your task is to count the number of Input Each line of input contains an Output For each inputted Sample Input 21 85 789 0 Sample Output 21 0 85 5 789 62 Source Waterloo Local Contest, 2006.9.30 |

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