ID 题目 显示标签 隐藏标签 AC / 尝试 难度
6855 6855   G - Increasing K Times 0 / 0 (无)
6856 6856   Ex - Odd Sum 0 / 0 (无)
6857 6857   A - Five Integers 0 / 0 (无)
6858 6858   B - Prefix? 0 / 0 (无)
6859 6859   C - Chinese Restaurant 0 / 0 (无)
6860 6860   D - Unique Username 0 / 0 (无)
6861 6861   E - Chinese Restaurant (Three-Star Version) 0 / 0 (无)
6862 6862   F - Best Concatenation 0 / 0 (无)
6863 6863   G - Random Student ID 0 / 0 (无)
6864 6864   Ex - Taboo 0 / 0 (无)
6865 6865   A - Anyway Takahashi 0 / 0 (无)
6866 6866   B - Rectangle Detection 0 / 0 (无)
6867 6867   C - Submask 0 / 0 (无)
6868 6868   D - Do use hexagon grid 0 / 0 (无)
6869 6869   E - Last Rook 0 / 0 (无)
6870 6870   F - Numbered Checker 0 / 0 (无)
6871 6871   G - Reversible Cards 2 0 / 0 (无)
6872 6872   Ex - Antichain 0 / 0 (无)
6873 6873   A - 1-2-4 Test 0 / 0 (无)
6874 6874   B - Hammer 0 / 0 (无)
6875 6875   C - Simple path 0 / 0 (无)
6876 6876   D - Stones 0 / 0 (无)
6877 6877   E - Apple Baskets on Circle 0 / 0 (无)
6878 6878   F - Transportation 0 / 0 (无)
6879 6879   G - Sequence in mod P 0 / 0 (无)
6880 6880   Ex - add 1 0 / 0 (无)
6881 6881   A - 484558 0 / 0 (无)
6882 6882   B - Maintain Multiple Sequences 0 / 0 (无)
6883 6883   C - Manga 0 / 0 (无)
6884 6884   D - Flip and Adjust 0 / 0 (无)
6885 6885   E - Subsequence Path 0 / 0 (无)
6886 6886   F - XOR on Grid Path 0 / 0 (无)
6887 6887   G - Access Counter 0 / 0 (无)
6888 6888   Ex - General General 0 / 0 (无)
6889 6889   A - Integer Sum 0 / 0 (无)
6890 6890   B - Everyone is Friends 0 / 0 (无)
6891 6891   D - Root M Leaper 0 / 0 (无)
6892 6892   E - Add and Mex 0 / 0 (无)
6893 6893   F - Two Strings 0 / 0 (无)
6894 6894   G - Yet Another mod M 0 / 0 (无)
6895 6895   Ex - Flipping Coins 2 0 / 0 (无)
6896 6896   A - A Recursive Function 0 / 0 (无)
6897 6897   B - Broken Rounding 0 / 0 (无)
6898 6898   C - (K+1)-th Largest Number 0 / 0 (无)
6899 6899   D - LRUD Instructions 0 / 0 (无)
6900 6900   E - Notebook 0 / 0 (无)
6901 6901   F - Hammer 2 0 / 0 (无)
6902 6902   G - Row Column Sums 2 0 / 0 (无)
6903 6903   Ex - Inv(0,1)ving Insert(1,0)n 0 / 0 (无)
6904 6904   A - Batting Average 0 / 0 (无)

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