【PE】Counting summations-完全背包
传送门:Project Euler 76
Description
It is possible to write five as a sum in exactly six different ways:
4 + 1
3 + 2
3 + 1 + 1
2 + 2 + 1
2 + 1 + 1 + 1
1 + 1 + 1 + 1 + 1
How many different wa...
原创
2018-03-21 23:19:59 ·
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