시간 제한 | 메모리 제한 | 제출 | 정답 | 맞힌 사람 | 정답 비율 |
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0.5 초 | 256 MB | 36 | 15 | 13 | 56.522% |
Write a program that takes a natural number N and decomposes it as a sum of the minimum number of exact natural cubes. The program should find m1, m2, …, mk, such that each mi is a natural number, m13 +m23 +… +mk3 = N, and k is minimal.
The only line of the input file contains the number N (1 ≤ N ≤ 44,777,444).
Your program should write exactly two lines. The first line contains the number k - the minimum number of natural cubes. The second line contains k space-separated natural numbers - that raised to the power of 3 sum to N.
42
7 2 2 2 2 2 1 1
43
3 3 2 2
ICPC > Regionals > Europe > Southeastern European Regional Contest > SEERC 2016 I번