|
|
3845 |
abc280b
B - Inverse Prefix Sum
|
1 / 1 |
10 |
|
|
3846 |
abc280c
C - Extra Character
|
1 / 2 |
10 |
|
|
3847 |
abc280d
D - Factorial and Multiple
|
0 / 0 |
(无) |
|
|
3848 |
abc280e
E - Critical Hit
|
0 / 0 |
(无) |
|
|
3849 |
abc280f
F - Pay or Receive
|
0 / 0 |
(无) |
|
|
3850 |
abc280g
G - Do Use Hexagon Grid 2
|
0 / 0 |
(无) |
|
|
3851 |
abc280h
Ex - Substring Sort
|
0 / 0 |
(无) |
|
|
3852 |
abc281a
A - Count Down
|
1 / 2 |
10 |
|
|
3853 |
abc281b
B - Sandwich Number
|
1 / 1 |
10 |
|
|
3854 |
abc281c
C - Circular Playlist
|
1 / 1 |
10 |
|
|
3855 |
abc281d
D - Max Multiple
|
11 / 54 |
7 |
|
|
3856 |
abc281e
E - Least Elements
|
0 / 0 |
(无) |
|
|
3857 |
abc281f
F - Xor Minimization
|
0 / 0 |
(无) |
|
|
3858 |
abc281g
G - Farthest City
|
0 / 0 |
(无) |
|
|
3859 |
abc281h
Ex - Alchemy
|
0 / 0 |
(无) |
|
|
3860 |
abc282a
A - Generalized ABC
|
1 / 1 |
10 |
|
|
3861 |
abc282b
B - Let's Get a Perfect Score
|
1 / 1 |
10 |
|
|
3862 |
abc282c
C - String Delimiter
|
1 / 1 |
10 |
|
|
3863 |
abc282d
D - Make Bipartite 2
|
0 / 0 |
(无) |
|
|
3864 |
abc282e
E - Choose Two and Eat One
|
0 / 0 |
(无) |
|
|
3865 |
abc282f
F - Union of Two Sets
|
0 / 0 |
(无) |
|
|
3866 |
abc282g
G - Similar Permutation
|
0 / 0 |
(无) |
|
|
3867 |
abc282h
Ex - Min + Sum
|
0 / 0 |
(无) |
|
|
3868 |
abc283a
A - Power
|
1 / 5 |
10 |
|
|
3869 |
abc283b
B - First Query Problem
|
1 / 1 |
10 |
|
|
3870 |
abc283c
C - Cash Register
|
1 / 2 |
10 |
|
|
3871 |
abc283d
D - Scope
|
0 / 0 |
(无) |
|
|
3872 |
abc283e
E - Don't Isolate Elements
|
0 / 0 |
(无) |
|
|
3873 |
abc283f
F - Permutation Distance
|
0 / 0 |
(无) |
|
|
3874 |
abc283g
G - Partial Xor Enumeration
|
0 / 0 |
(无) |
|
|
3875 |
abc283h
Ex - Popcount Sum
|
0 / 0 |
(无) |
|
|
3876 |
abc284a
A - Sequence of Strings
|
1 / 1 |
10 |
|
|
3877 |
abc284b
B - Multi Test Cases
|
1 / 1 |
10 |
|
|
3878 |
abc284c
C - Count Connected Components
|
16 / 50 |
6 |
|
|
3879 |
abc284d
D - Happy New Year 2023
|
0 / 0 |
(无) |
|
|
3880 |
abc284e
E - Count Simple Paths
|
0 / 0 |
(无) |
|
|
3881 |
abc284f
F - ABCBAC
|
0 / 0 |
(无) |
|
|
3882 |
abc284g
G - Only Once
|
0 / 0 |
(无) |
|
|
3883 |
abc284h
Ex - Count Unlabeled Graphs
|
0 / 0 |
(无) |
|
|
3884 |
abc285a
A - Edge Checker 2
|
1 / 1 |
10 |
|
|
3885 |
abc285b
B - Longest Uncommon Prefix
|
1 / 1 |
10 |
|
|
3886 |
abc285c
C - abc285_brutmhyhiizp
|
1 / 1 |
10 |
|
|
3887 |
abc285d
D - Change Usernames
|
0 / 0 |
(无) |
|
|
3888 |
abc285e
E - Work or Rest
|
0 / 0 |
(无) |
|
|
3889 |
abc285f
F - Substring of Sorted String
|
0 / 0 |
(无) |
|
|
3890 |
abc285g
G - Tatami
|
0 / 0 |
(无) |
|
|
3891 |
abc285h
Ex - Avoid Square Number
|
0 / 0 |
(无) |
|
|
3892 |
abc286a
A - Range Swap
|
1 / 1 |
10 |
|
|
3893 |
abc286b
B - Cat
|
1 / 1 |
10 |
|
|
3894 |
abc286c
C - Rotate and Palindrome
|
1 / 1 |
10 |
|
|
3895 |
abc286d
D - Money in Hand
|
1 / 1 |
10 |
|
|
3896 |
abc286e
E - Souvenir
|
0 / 0 |
(无) |
|
|
3897 |
abc286f
F - Guess The Number 2
|
0 / 0 |
(无) |
|
|
3898 |
abc286g
G - Unique Walk
|
0 / 0 |
(无) |
|
|
3899 |
abc286h
Ex - Don't Swim
|
0 / 0 |
(无) |
|
|
3900 |
abc287a
A - Majority
|
1 / 1 |
10 |
|
|
3901 |
abc287b
B - Postal Card
|
1 / 1 |
10 |
|
|
3902 |
abc287c
C - Path Graph?
|
3 / 60 |
9 |
|
|
3903 |
abc287d
D - Match or Not
|
0 / 0 |
(无) |
|
|
3904 |
abc287e
E - Karuta
|
0 / 0 |
(无) |
|
|
3905 |
abc287f
F - Components
|
0 / 0 |
(无) |
|
|
3906 |
abc287g
G - Balance Update Query
|
0 / 0 |
(无) |
|
|
3907 |
abc287h
Ex - Directed Graph and Query
|
0 / 0 |
(无) |
|
|
3908 |
abc288a
A - Many A+B Problems
|
1 / 1 |
10 |
|
|
3909 |
abc288b
B - Qualification Contest
|
1 / 1 |
10 |
|
|
3910 |
abc288c
C - Don’t be cycle
|
1 / 1 |
10 |
|
|
3911 |
abc288d
D - Range Add Query
|
0 / 0 |
(无) |
|
|
3912 |
abc288e
E - Wish List
|
0 / 0 |
(无) |
|
|
3913 |
abc288f
F - Integer Division
|
0 / 0 |
(无) |
|
|
3914 |
abc288g
G - 3^N Minesweeper
|
0 / 0 |
(无) |
|
|
3915 |
abc288h
Ex - A Nameless Counting Problem
|
0 / 0 |
(无) |
|
|
3916 |
abc289a
A - flip
|
1 / 1 |
10 |
|
|
3917 |
abc289b
B - V
|
1 / 1 |
10 |
|
|
3918 |
abc289c
C - Coverage
|
5 / 14 |
9 |
|
|
3919 |
abc289d
D - Step Up Robot
|
0 / 0 |
(无) |
|
|
3920 |
abc289e
E - Swap Places
|
0 / 0 |
(无) |
|
|
3921 |
abc289f
F - Teleporter Takahashi
|
0 / 0 |
(无) |
|
|
3922 |
abc289g
G - Shopping in AtCoder store
|
0 / 0 |
(无) |
|
|
3923 |
abc289h
Ex - Trio
|
0 / 0 |
(无) |
|
|
3196 |
abc290a
A - Contest Result
|
1 / 1 |
10 |
|
|
3197 |
abc290b
B - Qual B
|
1 / 1 |
10 |
|
|
3198 |
abc290c
C - Max MEX
|
1 / 2 |
10 |
|
|
3199 |
abc290d
D - Marking
|
0 / 0 |
(无) |
|
|
3200 |
abc290e
E - Make it Palindrome
|
0 / 0 |
(无) |
|
|
3201 |
abc290f
F - Maximum Diameter
|
0 / 0 |
(无) |
|
|
3202 |
abc290g
G - Edge Elimination
|
0 / 0 |
(无) |
|
|
3203 |
abc290h
Ex - Bow Meow Optimization
|
0 / 0 |
(无) |
|
|
3268 |
abc291a
A - camel Case
|
1 / 1 |
10 |
|
|
3269 |
abc291b
B - Trimmed Mean
|
1 / 1 |
10 |
|
|
3270 |
abc291c
C - LRUD Instructions 2
|
1 / 2 |
10 |
|
|
3271 |
abc291d
D - Flip Cards
|
0 / 0 |
(无) |
|
|
3272 |
abc291e
E - Find Permutation
|
0 / 0 |
(无) |
|
|
3273 |
abc291f
F - Teleporter and Closed off
|
0 / 0 |
(无) |
|
|
3274 |
abc291g
G - OR Sum
|
0 / 0 |
(无) |
|
|
3275 |
abc291h
Ex - Balanced Tree
|
0 / 0 |
(无) |
|
|
3260 |
abc292a
A - CAPS LOCK
|
1 / 1 |
10 |
|
|
3261 |
abc292b
B - Yellow and Red Card
|
1 / 1 |
10 |
|
|
3262 |
abc292c
C - Four Variables
|
1 / 1 |
10 |
|
|
3263 |
abc292d
D - Unicyclic Components
|
0 / 0 |
(无) |
|
|
3264 |
abc292e
E - Transitivity
|
0 / 0 |
(无) |
