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    Park Ji Weon

    Park Ji Weon

    SKKU-software 10th

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    [BOJ] 1699

    January 10, 2021

    목차

    • 제곱수의 합

    제곱수의 합

    1699번 https://www.acmicpc.net/problem/1699

    cnt[i]를 구하려고 할 때,
    cnt[i] = min(1 + cnt[i - (1 * 1)], 1 + cnt[i - (2 * 2)], …, 1 + cnt[i - (int(sqrt(i)) * int(sqrt(i)))])
    임을 이용하면 됩니다.

    정답 코드 https://github.com/Geniemo/BOJ/blob/master/1699.cpp

    Updated: January 10, 2021

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