ID 题目 显示标签 隐藏标签 AC / 尝试 难度
2862 abc304c   C - Virus 1 / 1 10
2981 abc306c   C - Centers 1 / 1 10
2989 abc307c   C - Ideal Sheet 1 / 1 10
3110 abc308a   A - New Scheme 1 / 1 10
3112 abc308c   C - Standings 1 / 2 10
3120 abc309c   C - Medicine 1 / 1 10
3126 abc310a   A - Order Something Else 1 / 1 10
3128 abc310c   C - Reversible 1 / 1 10
3138 abc311c   C - Find it!(WAITING SPJ) 0 / 1 10
3137 abc311e   E - Defect-free Squares 0 / 0 (无)
3142 abc312a   A - Chord 1 / 1 10
3143 abc312b   B - TaK Code 1 / 2 10
3144 abc312c   C - Invisible Hand 1 / 1 10
3145 abc312d   D - Count Bracket Sequences 9 / 22 7
3151 abc313b   B - Who is Saikyo? 1 / 1 10
3159 abc314b   B - Roulette 6 / 19 8
3160 abc314c   C - Rotate Colored Subsequence 1 / 1 10
3167 abc315b   B - The Middle Day 1 / 1 10
3168 abc315c   C - Flavors 1 / 4 10
3175 abc318b   B - Overlapping sheets 10 / 23 6
3176 abc318c   C - Blue Spring 1 / 1 10
3177 abc318d   D - General Weighted Max Matching 9 / 41 7
3184 abc319c   C - False Hope 1 / 3 10
3189 abc320a   A - Leyland Number 1 / 1 10
3190 abc320b   B - Longest Palindrome 1 / 1 10
3191 abc320c   C - Slot Strategy 2 (Easy) 1 / 3 10
2908 abc321c   C - 321-like Searcher 1 / 1 10
2909 abc321d   D - Set Menu 0 / 0 (无)
2911 abc321f   F - #(subset sum = K) with Add and Erase 1 / 1 10
3057 abc322c   C - Festival 1 / 1 10
3061 abc323a   A - Weak Beats 1 / 1 10
3062 abc323b   B - Round-Robin Tournament 1 / 1 10
3063 abc323c   C - World Tour Finals 1 / 1 10
3064 abc323d   D - Merge Slimes 1 / 1 10
3065 abc323e   E - Playlist 0 / 1 10
3069 abc324b   B - 3-smooth Numbers 1 / 1 10
3070 abc324c   C - Error Correction 1 / 1 10
3072 abc324e   E - Joint Two Strings 1 / 1 10
3077 abc325c   C - Sensors 1 / 1 10
3083 abc326b   B - 326-like Numbers 1 / 1 10
3084 abc326c   C - Peak 1 / 1 10
3089 abc327a   A - ab 1 / 3 10
3091 abc327c   C - Number Place 1 / 1 10
3092 abc327d   D - Good Tuple Problem 1 / 1 10
3098 abc328c   C - Consecutive 2 / 8 10
3107 abc329e   E - Stamp 0 / 1 10
2945 abc334e   E - Christmas Color Grid 1 0 / 0 (无)
2946 abc334f   F - Christmas Present 2 0 / 0 (无)
3001 abc336c   C - Even Digits 1 / 1 10
3002 abc336d   D - Pyramid 12 / 27 6
3003 abc336e   E - Digit Sum Divisible 0 / 0 (无)
3008 abc337c   C - Lining Up 2 1 / 1 10
3013 abc338a   A - Capitalized? 1 / 1 10
3015 abc338c   C - Leftover Recipes 13 / 49 7
3018 abc338f   F - Negative Traveling Salesman 3 / 15 9
3021 abc339b   B - Langton's Takahashi 1 / 1 10
3022 abc339c   C - Perfect Bus 2 / 5 10
3029 abc340c   C - Divide and Divide 3 / 15 9
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
3043 abc342c   C - Many Replacement 1 / 1 10
3044 abc342d   D - Square Pair 1 / 3 10
3049 abc343b   B - Adjacency Matrix 1 / 1 10
3050 abc343c   C - 343 40 / 164 7
3051 abc343d   D - Diversity of Scores 1 / 3 10
3054 abc343g   G - Compress Strings 0 / 0 (无)
3930 abc344b   B - Delimiter 1 / 1 10
3931 abc344c   C - A+B+C 4 / 8 10
3932 abc344d   D - String Bags 1 / 11 10
3978 abc345a   A - Leftrightarrow 1 / 1 10
3987 abc346c   C - Σ 1 / 1 10
3988 abc346d   D - Gomamayo Sequence 0 / 0 (无)
3992 abc347a   A - Divisible 1 / 1 10
3993 abc347b   B - Substring 1 / 1 10
3994 abc347c   C - Ideal Holidays 1 / 1 10
3999 abc348a   A - Penalty Kick 1 / 1 10
4000 abc348b   B - Farthest Point 1 / 1 10
4001 abc348c   C - Colorful Beans 1 / 1 10
4006 abc349a   A - Zero Sum Game 1 / 1 10
4007 abc349b   B - Commencement 1 / 1 10
4008 abc349c   C - Airport Code 1 / 1 10
4013 abc350a   A - Past ABCs 1 / 1 10
4014 abc350b   B - Dentist Aoki 1 / 1 10
4015 abc350c   C - Sort (WAITING SPJ) 0 / 0 (无)
4016 abc350d   D - New Friends 1 / 9 10
4020 abc351a   A - The bottom of the ninth 1 / 1 10
4021 abc351b   B - Spot the Difference 1 / 2 10
4022 abc351c   C - Merge the balls 1 / 1 10
4027 abc352a   A - AtCoder Line 2 / 2 10
4028 abc352b   B - Typing 1 / 1 10
4029 abc352c   C - Standing On The Shoulders 1 / 1 10
4160 abc353e   E - Yet Another Sigma Problem 4 / 15 9
4162 abc353g   G - Merchant Takahashi 0 / 0 (无)
4180 abc355a   A - Who Ate the Cake? 3 / 3 10
4181 abc355b   B - Piano 2 1 / 1 10
4184 abc355e   E - Guess the Sum(Waiting SPJ) 0 / 0 (无)
4185 abc355f   F - MST Query 0 / 0 (无)
4189 abc356c   C - Keys 1 / 2 10

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