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Problem4186--子集和问题
4186: 子集和问题
Time Limit:
1
Sec
Memory Limit:
128 MB
Submit:
0
Solved:
0
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Description
对于某个给定值M,如何从某个给定的正整数集合S中找个一个子集合s,使得该子集和为给定值M。
如M=7,S={1,3,4,5},则s={3,4}.
Input
Output
Sample Input
Copy
7 1 3 4 5
Sample Output
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3 4
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