提出 #20020548

ソースコード 拡げる

def main():
    from decimal import Decimal
    x,y,r = map(Decimal, input().split())
    import math
    def size(i):
        yoko = abs(x - i)
        naname = r
        return (naname**2 - yoko**2).sqrt()
        
    ans = 0
    for i in range(math.ceil(x-r), math.floor(x+r) + 1):
        # print(i)
        t = size(i)
        M = y+t
        m = y-t
        # print(M,m)
        if math.floor(M) < math.ceil(m):
            continue
        else:
            ans += (math.floor(M) - math.ceil(m) + 1)
    print(ans)


if __name__=="__main__":
    main()

提出情報

提出日時
問題 D - Circle Lattice Points
ユーザ kenken0305
言語 Python (3.8.2)
得点 400
コード長 584 Byte
結果 AC
実行時間 853 ms
メモリ 10084 KiB

ジャッジ結果

セット名 Sample All
得点 / 配点 0 / 0 400 / 400
結果
AC × 3
AC × 46
セット名 テストケース
Sample sample_01.txt, sample_02.txt, sample_03.txt
All extreme_00.txt, extreme_01.txt, extreme_02.txt, extreme_03.txt, handmade_00.txt, handmade_01.txt, handmade_02.txt, handmade_marginal_00.txt, handmade_marginal_01.txt, handmade_marginal_02.txt, handmade_marginal_03.txt, handmade_marginal_04.txt, handmade_marginal_05.txt, random_00.txt, random_01.txt, random_02.txt, random_03.txt, random_04.txt, random_05.txt, random_06.txt, random_07.txt, random_08.txt, random_09.txt, random_10.txt, random_11.txt, random_12.txt, random_13.txt, random_14.txt, random_15.txt, random_16.txt, random_17.txt, random_18.txt, random_19.txt, random_integer_00.txt, random_integer_01.txt, random_integer_02.txt, random_integer_03.txt, random_integer_04.txt, random_integer_05.txt, random_integer_06.txt, random_integer_07.txt, random_integer_08.txt, random_integer_09.txt, sample_01.txt, sample_02.txt, sample_03.txt
ケース名 結果 実行時間 メモリ
extreme_00.txt AC 816 ms 9936 KiB
extreme_01.txt AC 813 ms 9792 KiB
extreme_02.txt AC 813 ms 9788 KiB
extreme_03.txt AC 829 ms 9792 KiB
handmade_00.txt AC 21 ms 9792 KiB
handmade_01.txt AC 23 ms 9796 KiB
handmade_02.txt AC 26 ms 9660 KiB
handmade_marginal_00.txt AC 820 ms 9896 KiB
handmade_marginal_01.txt AC 830 ms 10080 KiB
handmade_marginal_02.txt AC 832 ms 9868 KiB
handmade_marginal_03.txt AC 819 ms 10076 KiB
handmade_marginal_04.txt AC 786 ms 10008 KiB
handmade_marginal_05.txt AC 808 ms 10072 KiB
random_00.txt AC 642 ms 9876 KiB
random_01.txt AC 183 ms 9740 KiB
random_02.txt AC 801 ms 9924 KiB
random_03.txt AC 387 ms 9896 KiB
random_04.txt AC 567 ms 9992 KiB
random_05.txt AC 90 ms 9880 KiB
random_06.txt AC 731 ms 9864 KiB
random_07.txt AC 287 ms 10084 KiB
random_08.txt AC 479 ms 9864 KiB
random_09.txt AC 853 ms 10076 KiB
random_10.txt AC 797 ms 9784 KiB
random_11.txt AC 403 ms 9952 KiB
random_12.txt AC 439 ms 9796 KiB
random_13.txt AC 788 ms 10080 KiB
random_14.txt AC 624 ms 9784 KiB
random_15.txt AC 289 ms 9796 KiB
random_16.txt AC 354 ms 9876 KiB
random_17.txt AC 716 ms 10084 KiB
random_18.txt AC 549 ms 9796 KiB
random_19.txt AC 77 ms 9872 KiB
random_integer_00.txt AC 410 ms 9876 KiB
random_integer_01.txt AC 191 ms 9788 KiB
random_integer_02.txt AC 719 ms 9788 KiB
random_integer_03.txt AC 521 ms 9876 KiB
random_integer_04.txt AC 323 ms 10008 KiB
random_integer_05.txt AC 99 ms 9896 KiB
random_integer_06.txt AC 519 ms 10012 KiB
random_integer_07.txt AC 453 ms 9920 KiB
random_integer_08.txt AC 228 ms 9796 KiB
random_integer_09.txt AC 823 ms 9800 KiB
sample_01.txt AC 24 ms 9872 KiB
sample_02.txt AC 21 ms 9868 KiB
sample_03.txt AC 843 ms 9792 KiB