ID 题目 显示标签 隐藏标签 AC / 尝试 难度
3103 abc329a   A - Spread 1 / 1 10
3104 abc329b   B - Next 1 / 1 10
3105 abc329c   C - Count xxx 1 / 1 10
3106 abc329d   D - Election Quick Report 0 / 0 (无)
3107 abc329e   E - Stamp 0 / 1 10
3108 abc329f   F - Colored Ball 0 / 0 (无)
3109 abc329g   G - Delivery on Tree 0 / 0 (无)
2913 abc330a   A - Counting Passes 2 / 2 10
2914 abc330b   B - Minimize Abs 1 1 / 4 10
2915 abc330c   C - Minimize Abs 2 1 / 8 10
2916 abc330d   D - Counting Ls 0 / 0 (无)
2917 abc330e   E - Mex and Update 0 / 0 (无)
2918 abc330f   F - Minimize Bounding Square 0 / 0 (无)
2919 abc330g   G - Inversion Squared 0 / 0 (无)
2920 abc331a   A - Tomorrow 1 / 1 10
2921 abc331b   B - Buy One Carton of Milk 1 / 5 10
2922 abc331c   C - Sum of Numbers Greater Than Me 1 / 1 10
2923 abc331d   D - Tile Pattern 1 / 1 10
2924 abc331e   E - Set Meal 1 / 1 10
2925 abc331f   F - Palindrome Query 0 / 0 (无)
2926 abc331g   G - Collect Them All 0 / 0 (无)
2927 abc332a   A - Online Shopping 1 / 3 10
2928 abc332b   B - Glass and Mug 1 / 1 10
2929 abc332c   C - T-shirts 2 / 4 10
2930 abc332d   D - Swapping Puzzle 0 / 0 (无)
2931 abc332e   E - Lucky bag 0 / 0 (无)
2932 abc332f   F - Random Update Query 0 / 0 (无)
2933 abc332g   G - Not Too Many Balls 0 / 0 (无)
2934 abc333a   A - Three Threes 1 / 1 10
2935 abc333b   B - Pentagon 1 / 1 10
2936 abc333c   C - Repunit Trio 1 / 1 10
2937 abc333d   D - Erase Leaves 1 / 1 10
2938 abc333e   E - Takahashi Quest 0 / 0 (无)
2939 abc333f   F - Bomb Game 2 0 / 0 (无)
2940 abc333g   G - Nearest Fraction 0 / 0 (无)
2941 abc334a   A - Christmas Present 1 / 1 10
2942 abc334b   B - Christmas Trees 1 / 1 10
2943 abc334c   C - Socks 2 0 / 0 (无)
2944 abc334d   D - Reindeer and Sleigh 0 / 0 (无)
2945 abc334e   E - Christmas Color Grid 1 0 / 0 (无)
2946 abc334f   F - Christmas Present 2 0 / 0 (无)
2947 abc334g   G - Christmas Color Grid 2 0 / 0 (无)
2948 abc335a   A - 202<s>3</s> 1 / 1 10
2949 abc335b   B - Tetrahedral Number 1 / 1 10
2950 abc335c   C - Loong Tracking 1 / 1 10
2951 abc335d   D - Loong and Takahashi 1 / 1 10
2952 abc335e   E - Non-Decreasing Colorful Path 0 / 0 (无)
2954 abc335f   F - Hop Sugoroku 0 / 0 (无)
2953 abc335g   G - Discrete Logarithm Problems 0 / 0 (无)
2999 abc336a   A - Long Loong 1 / 2 10
3000 abc336b   B - CTZ 1 / 2 10
3001 abc336c   C - Even Digits 1 / 1 10
3002 abc336d   D - Pyramid 12 / 27 6
3003 abc336e   E - Digit Sum Divisible 0 / 0 (无)
3004 abc336f   F - Rotation Puzzle 0 / 0 (无)
3005 abc336g   G - 16 Integers 0 / 0 (无)
3006 abc337a   A - Scoreboard 1 / 1 10
3007 abc337b   B - Extended ABC 1 / 1 10
3008 abc337c   C - Lining Up 2 1 / 1 10
3009 abc337d   D - Cheating Gomoku Narabe 0 / 0 (无)
3010 abc337e   E - Bad Juice 0 / 0 (无)
3011 abc337f   F - Usual Color Ball Problems 0 / 0 (无)
3012 abc337g   G - Tree Inversion 0 / 0 (无)
3013 abc338a   A - Capitalized? 1 / 1 10
3014 abc338b   B - Frequency 1 / 1 10
3015 abc338c   C - Leftover Recipes 13 / 49 7
3016 abc338d   D - Island Tour 0 / 0 (无)
3017 abc338e   E - Chords 0 / 0 (无)
3018 abc338f   F - Negative Traveling Salesman 3 / 15 9
3019 abc338g   G - evall 0 / 0 (无)
3020 abc339a   A - TLD 1 / 2 10
3021 abc339b   B - Langton's Takahashi 1 / 1 10
3022 abc339c   C - Perfect Bus 2 / 5 10
3023 abc339d   D - Synchronized Players 0 / 0 (无)
3024 abc339e   E - Smooth Subsequence 0 / 0 (无)
3025 abc339f   F - Product Equality 0 / 0 (无)
3026 abc339g   G - Smaller Sum 0 / 0 (无)
3027 abc340a   A - Arithmetic Progression 1 / 1 10
3028 abc340b   B - Append 1 / 1 10
3029 abc340c   C - Divide and Divide 3 / 15 9
3030 abc340d   D - Super Takahashi Bros. 0 / 0 (无)
3031 abc340e   E - Mancala 2 0 / 0 (无)
3032 abc340f   F - S = 1 0 / 0 (无)
3033 abc340g   G - Leaf Color 0 / 0 (无)
3035 abc341a   A - Print 341 1 / 1 10
3034 abc341b   B - Foreign Exchange 1 / 2 10
3036 abc341c   C - Takahashi Gets Lost 1 / 1 10
3037 abc341d   D - Only one of two 1 / 1 10
3038 abc341e   E - Alternating String 1 / 1 10
3039 abc341f   F - Breakdown 1 / 2 10
3040 abc341g   G - Highest Ratio 0 / 0 (无)
3041 abc342a   A - Yay! 1 / 1 10
3042 abc342b   B - Which is ahead? 1 / 1 10
3043 abc342c   C - Many Replacement 1 / 1 10
3044 abc342d   D - Square Pair 1 / 3 10
3045 abc342e   E - Last Train 0 / 0 (无)
3046 abc342f   F - Black Jack 0 / 0 (无)
3047 abc342g   G - Retroactive Range Chmax 0 / 0 (无)
3048 abc343a   A - Wrong Answer 1 / 1 10
3049 abc343b   B - Adjacency Matrix 1 / 1 10

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根据当前过滤条件随机选择一道题

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