|
|
1736 |
1736
四方定理
|
0 / 0 |
(无) |
|
|
1737 |
1737
涂条纹
|
0 / 0 |
(无) |
|
|
1738 |
1738
[COCI2015-2016#2] GEPPETTO
|
0 / 0 |
(无) |
|
|
1739 |
1739
小 Y 拼木棒
|
0 / 0 |
(无) |
|
|
1740 |
1740
珠心算测验(加强版)
|
0 / 0 |
(无) |
|
|
1743 |
1743
[ABC230C] X drawing
|
0 / 0 |
(无) |
|
|
1744 |
1744
[ABC230D] Destroyer Takahashi
|
0 / 0 |
(无) |
|
|
1748 |
1748
[ABC229G] Longest Y
|
0 / 0 |
(无) |
|
|
1755 |
1755
[HNOI2015] 菜肴制作
|
0 / 0 |
(无) |
|
|
1760 |
1760
[USACO18OPEN] Milking Order G
|
0 / 0 |
(无) |
|
|
1761 |
1761
[USACO18OPEN] Out of Sorts G
|
0 / 0 |
(无) |
|
|
1765 |
1765
[ABC231C] Counting 2
|
0 / 0 |
(无) |
|
|
1777 |
1777
盘子
|
0 / 0 |
(无) |
|
|
1785 |
1785
玉蟾宫
|
0 / 0 |
(无) |
|
|
1786 |
1786
摘苹果
|
0 / 0 |
(无) |
|
|
1797 |
1797
[USACO13NOV] Crowded Cows S
|
0 / 0 |
(无) |
|
|
1798 |
1798
[POI2005] LOT-A Journey to Mars
|
0 / 0 |
(无) |
|
|
1804 |
1804
[ABC334F] Christmas Present 2
|
0 / 0 |
(无) |
|
|
1806 |
1806
手机话费
|
3 / 17 |
9 |
|
|
1811 |
1811
[ABC233D] Count Interval
|
0 / 0 |
(无) |
|
|
1812 |
1812
[ABC233E] Σ[k=0..10^100]floor(X／10^k)
|
0 / 0 |
(无) |
|
|
1813 |
1813
旅行
|
0 / 0 |
(无) |
|
|
1814 |
1814
涂色
|
0 / 0 |
(无) |
|
|
1815 |
1815
排序
|
0 / 0 |
(无) |
|
|
1818 |
1818
求f(x,n)
|
1 / 1 |
10 |
|
|
1819 |
1819
再求f(x,n)
|
0 / 0 |
(无) |
|
|
1820 |
1820
汉诺塔问题
|
0 / 0 |
(无) |
|
|
1821 |
1821
斐波那契数列 Ⅱ
|
0 / 0 |
(无) |
|
|
1822 |
1822
源老师上楼梯
|
0 / 0 |
(无) |
|
|
1823 |
1823
Function
|
0 / 0 |
(无) |
|
|
1824 |
1824
阿克曼（Ackermann）函数
|
0 / 0 |
(无) |
|
|
1825 |
1825
[AHOI2002] Kitty猫基因编码
|
0 / 0 |
(无) |
|
|
1826 |
1826
NOIP1998 普及组] 幂次方
|
0 / 0 |
(无) |
|
|
1827 |
1827
阶乘Ⅱ
|
1 / 2 |
10 |
|
|
1828 |
1828
走出迷宫的方法数
|
0 / 0 |
(无) |
|
|
1829 |
1829
杨辉三角Ⅱ
|
0 / 0 |
(无) |
|
|
1830 |
1830
台阶问题
|
0 / 0 |
(无) |
|
|
1831 |
1831
Pell数列
|
0 / 0 |
(无) |
|
|
1832 |
1832
[NOI Online #3 提高组] 水壶
|
4 / 9 |
9 |
|
|
1833 |
1833
[蓝桥杯 2022 省 A] 求和
|
0 / 0 |
(无) |
|
|
1834 |
1834
最大异或子数组
|
3 / 3 |
10 |
|
|
1835 |
1835
区间奇数
|
1 / 1 |
10 |
|
|
1836 |
1836
数字的乘积
|
0 / 0 |
(无) |
|
|
1837 |
1837
[模板]二维前缀和
|
4 / 25 |
8 |
|
|
1838 |
1838
领地选择
|
0 / 0 |
(无) |
|
|
1839 |
1839
[蓝桥杯 2017 省 B] k 倍区间
|
0 / 0 |
(无) |
|
|
1840 |
1840
逆序对个数
|
0 / 0 |
(无) |
|
|
1841 |
1841
子矩阵的和
|
0 / 0 |
(无) |
|
|
1842 |
1842
最大加权矩形
|
0 / 0 |
(无) |
|
|
1849 |
1849
[ABC234E] Arithmetic Number
|
0 / 0 |
(无) |
