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Language: Cake Pieces and Plates
Description kcm1700, ntopia, suby, classic, tkwons, and their friends are having a birthday party for kcm1700. Of course, there is a very large birthday cake. They divide the birthday cake into undistinguishable pieces and put them on identical plates. kcm1700 is curious, so he wants to know how many ways there are to put Input In the only input line, there are two integers Output If the number of ways is Sample Input 3 7 Sample Output 8 Hint There are 8 ways to fill 3 plates with 7 cakes, namely (0,0,7), (0,1,6), (0,2,5), (0,3,4), (1,1,5), (1,2,4), (1,3,3), (2,2,3). Source POJ Monthly--2006.09.29, Kim, Chan Min (kcm1700@POJ) |

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