|
|
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 |
|
|
3050 |
abc343c
C - 343
|
41 / 166 |
7 |
|
|
3051 |
abc343d
D - Diversity of Scores
|
1 / 3 |
10 |
|
|
3052 |
abc343e
E - 7x7x7
|
0 / 0 |
(无) |
|
|
3053 |
abc343f
F - Second Largest Query
|
0 / 0 |
(无) |
|
|
3054 |
abc343g
G - Compress Strings
|
0 / 0 |
(无) |
|
|
3929 |
abc344a
A - Spoiler
|
1 / 2 |
10 |
|
|
3930 |
abc344b
B - Delimiter
|
1 / 1 |
10 |
|
|
3931 |
abc344c
C - A+B+C
|
4 / 8 |
10 |
|
|
3932 |
abc344d
D - String Bags
|
1 / 11 |
10 |
|
|
3933 |
abc344e
E - Insert or Erase
|
0 / 0 |
(无) |
|
|
3934 |
abc344f
F - Earn to Advance
|
0 / 0 |
(无) |
|
|
3935 |
abc344g
G - Points and Comparison
|
0 / 0 |
(无) |
|
|
3978 |
abc345a
A - Leftrightarrow
|
1 / 1 |
10 |
|
|
3979 |
abc345b
B - Integer Division Returns
|
1 / 3 |
10 |
|
|
3984 |
abc345c
C - One Time Swap
|
1 / 1 |
10 |
|
|
3980 |
abc345d
D - Tiling
|
0 / 0 |
(无) |
|
|
3981 |
abc345e
E - Colorful Subsequence
|
0 / 0 |
(无) |
|
|
3982 |
abc345f
F - Many Lamps
|
0 / 0 |
(无) |
|
|
3983 |
abc345g
G - Sugoroku 5
|
0 / 0 |
(无) |
|
|
3985 |
abc346a
A - Adjacent Product
|
1 / 1 |
10 |
|
|
3986 |
abc346b
B - Piano
|
1 / 1 |
10 |
|
|
3987 |
abc346c
C - Σ
|
1 / 1 |
10 |
|
|
3988 |
abc346d
D - Gomamayo Sequence
|
0 / 0 |
(无) |
|
|
3989 |
abc346e
E - Paint
|
0 / 0 |
(无) |
|
|
3990 |
abc346f
F - SSttrriinngg in StringString
|
0 / 0 |
(无) |
|
|
3991 |
abc346g
G - Alone
|
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 |
|
|
3995 |
abc347d
D - Popcount and XOR
|
0 / 0 |
(无) |
|
|
3996 |
abc347e
E - Set Add Query
|
0 / 0 |
(无) |
|
|
3997 |
abc347f
F - Non-overlapping Squares
|
0 / 0 |
(无) |
|
|
3998 |
abc347g
G - Grid Coloring 2
|
0 / 0 |
(无) |
|
|
3999 |
abc348a
A - Penalty Kick
|
1 / 1 |
10 |
|
|
4000 |
abc348b
B - Farthest Point
|
1 / 1 |
10 |
