|
|
3696 |
abc260e
E - At Least One
|
0 / 0 |
(无)
|
|
|
3697 |
abc260f
F - Find 4-cycle
|
0 / 0 |
(无)
|
|
|
3698 |
abc260g
G - Scalene Triangle Area
|
0 / 0 |
(无)
|
|
|
3699 |
abc260h
Ex - Colorfulness
|
0 / 0 |
(无)
|
|
|
3700 |
abc261a
A - Intersection
|
1 / 2 |
10
|
|
|
3701 |
abc261b
B - Tournament Result
|
1 / 1 |
10
|
|
|
3702 |
abc261c
C - NewFolder(1)
|
1 / 1 |
10
|
|
|
3703 |
abc261d
D - Flipping and Bonus
|
0 / 0 |
(无)
|
|
|
3704 |
abc261e
E - Many Operations
|
1 / 2 |
10
|
|
|
3705 |
abc261f
F - Sorting Color Balls
|
0 / 0 |
(无)
|
|
|
3706 |
abc261g
G - Replace
|
0 / 0 |
(无)
|
|
|
3707 |
abc261h
Ex - Game on Graph
|
0 / 0 |
(无)
|
|
|
3708 |
abc262a
A - World Cup
|
1 / 2 |
10
|
|
|
3709 |
abc262b
B - Triangle (Easier)
|
19 / 37 |
4
|
|
|
3710 |
abc262c
C - Min Max Pair
|
1 / 1 |
10
|
|
|
3711 |
abc262d
D - I Hate Non-integer Number
|
0 / 0 |
(无)
|
|
|
3712 |
abc262e
E - Red and Blue Graph
|
0 / 0 |
(无)
|
|
|
3713 |
abc262f
F - Erase and Rotate
|
0 / 0 |
(无)
|
|
|
3714 |
abc262g
G - LIS with Stack
|
0 / 0 |
(无)
|
|
|
3715 |
abc262h
Ex - Max Limited Sequence
|
0 / 0 |
(无)
|
|
|
3716 |
abc263a
A - Full House
|
1 / 2 |
10
|
|
|
3717 |
abc263b
B - Ancestor
|
1 / 1 |
10
|
|
|
3718 |
abc263c
C - Monotonically Increasing
|
1 / 1 |
10
|
|
|
3719 |
abc263d
D - Left Right Operation
|
0 / 0 |
(无)
|
|
|
3720 |
abc263e
E - Sugoroku 3
|
0 / 0 |
(无)
|
|
|
3721 |
abc263f
F - Tournament
|
0 / 0 |
(无)
|
|
|
3722 |
abc263g
G - Erasing Prime Pairs
|
0 / 0 |
(无)
|
|
|
3723 |
abc263h
Ex - Intersection 2
|
0 / 0 |
(无)
|
|
|
3724 |
abc264a
A - "atcoder".substr()
|
1 / 1 |
10
|
|
|
3725 |
abc264b
B - Nice Grid
|
1 / 2 |
10
|
|
|
3726 |
abc264c
C - Matrix Reducing
|
1 / 1 |
10
|
|
|
3727 |
abc264d
D - "redocta".swap(i,i+1)
|
0 / 0 |
(无)
|
|
|
3728 |
abc264e
E - Blackout 2
|
0 / 0 |
(无)
|
|
|
3729 |
abc264f
F - Monochromatic Path
|
0 / 0 |
(无)
|
|
|
3730 |
abc264g
G - String Fair
|
0 / 0 |
(无)
|
|
|
3731 |
abc264h
Ex - Perfect Binary Tree
|
0 / 0 |
(无)
|
|
|
3732 |
abc265a
A - Apple
|
1 / 2 |
10
|
|
|
3733 |
abc265b
B - Explore
|
1 / 1 |
10
|
|
|
3734 |
abc265c
C - Belt Conveyor
|
11 / 55 |
7
|
|
|
3735 |
abc265d
D - Iroha and Haiku (New ABC Edition)
|
0 / 0 |
(无)
|
|
|
3736 |
abc265e
E - Warp
|
0 / 0 |
(无)
|
|
|
3737 |
abc265f
F - Manhattan Cafe
|
0 / 0 |
(无)
|
|
|
3738 |
abc265g
G - 012 Inversion
|
0 / 0 |
(无)
|
|
|
3739 |
abc265h
Ex - No-capture Lance Game
|
0 / 0 |
(无)
|
|
|
3492 |
abc266a
A - Middle Letter
|
1 / 2 |
10
|
|
|
3493 |
abc266b
B - Modulo Number
|
1 / 1 |
10
|
|
|
3494 |
abc266c
C - Convex Quadrilateral
|
0 / 0 |
(无)
|
|
|
3495 |
abc266d
D - Snuke Panic (1D)
|
0 / 0 |
(无)
|
|
|
3496 |
abc266e
E - Throwing the Die
|
0 / 0 |
(无)
|
|
|
3497 |
abc266f
F - Well-defined Path Queries on a Namori
|
0 / 0 |
(无)
|
|
|
3498 |
abc266g
G - Yet Another RGB Sequence
|
0 / 0 |
(无)
|
|
|
3499 |
abc266h
Ex - Snuke Panic (2D)
|
0 / 0 |
(无)
|
|
|
3740 |
abc267a
A - Saturday
|
1 / 7 |
10
|
|
|
3741 |
abc267b
B - Split?
|
1 / 1 |
10
|
|
|
3742 |
abc267c
C - Index × A(Continuous ver.)
|
1 / 6 |
10
|
|
|
3743 |
abc267d
D - Index × A(Not Continuous ver.)
|
1 / 1 |
10
|
|
|
3744 |
abc267e
E - Erasing Vertices 2
|
0 / 0 |
(无)
|
|
|
3745 |
abc267f
F - Exactly K Steps
|
0 / 0 |
(无)
|
|
|
3746 |
abc267g
G - Increasing K Times
|
0 / 0 |
(无)
|
|
|
3747 |
abc267h
Ex - Odd Sum
|
0 / 0 |
(无)
|
|
|
3748 |
abc268a
A - Five Integers
|
1 / 1 |
10
|
|
|
3749 |
abc268b
B - Prefix?
|
1 / 1 |
10
|
|
|
3750 |
abc268c
C - Chinese Restaurant
|
1 / 1 |
10
|
|
|
3751 |
abc268d
D - Unique Username
|
0 / 0 |
(无)
|
|
|
3752 |
abc268e
E - Chinese Restaurant (Three-Star Version)
|
0 / 0 |
(无)
|
|
|
3753 |
abc268f
F - Best Concatenation
|
0 / 0 |
(无)
|
|
|
3754 |
abc268g
G - Random Student ID
|
0 / 0 |
(无)
|
|
|
3755 |
abc268h
Ex - Taboo
|
0 / 0 |
(无)
|
|
|
3756 |
abc269a
A - Anyway Takahashi
|
1 / 1 |
10
|
|
|
3757 |
abc269b
B - Rectangle Detection
|
1 / 1 |
10
|
|
|
3758 |
abc269c
C - Submask
|
27 / 130 |
7
|
|
|
3759 |
abc269d
D - Do use hexagon grid
|
0 / 0 |
(无)
|
|
|
3760 |
abc269e
E - Last Rook
|
0 / 0 |
(无)
|
|
|
3761 |
abc269f
F - Numbered Checker
|
0 / 0 |
(无)
|
|
|
3762 |
abc269g
G - Reversible Cards 2
|
0 / 0 |
(无)
|
|
|
3763 |
abc269h
Ex - Antichain
|
0 / 0 |
(无)
|
|
|
3764 |
abc270a
A - 1-2-4 Test
|
16 / 37 |
5
|
|
|
3765 |
abc270b
B - Hammer
|
2 / 2 |
10
|
|
|
3766 |
abc270c
C - Simple path
|
13 / 38 |
6
|
|
|
3767 |
abc270d
D - Stones
|
0 / 0 |
(无)
|
|
|
3768 |
abc270e
E - Apple Baskets on Circle
|
0 / 0 |
(无)
|
|
|
3769 |
abc270f
F - Transportation
|
0 / 0 |
(无)
|
|
|
3770 |
abc270g
G - Sequence in mod P
|
0 / 0 |
(无)
|
|
|
3771 |
abc270h
Ex - add 1
|
0 / 0 |
(无)
|
|
|
3772 |
abc271a
A - 484558
|
1 / 1 |
10
|
|
|
3773 |
abc271b
B - Maintain Multiple Sequences
|
1 / 1 |
10
|
|
|
3774 |
abc271c
C - Manga
|
1 / 2 |
10
|
|
|
3775 |
abc271d
D - Flip and Adjust
|
1 / 3 |
10
|
|
|
3776 |
abc271e
E - Subsequence Path
|
0 / 0 |
(无)
|
|
|
3777 |
abc271f
F - XOR on Grid Path
|
0 / 0 |
(无)
|
|
|
3778 |
abc271g
G - Access Counter
|
0 / 0 |
(无)
|
|
|
3779 |
abc271h
Ex - General General
|
0 / 0 |
(无)
|
|
|
3780 |
abc272a
A - Integer Sum
|
1 / 1 |
10
|
|
|
3781 |
abc272b
B - Everyone is Friends
|
1 / 1 |
10
|
|
|
3782 |
abc272c
C - Max Even
|
1 / 1 |
10
|
|
|
3783 |
abc272d
D - Root M Leaper
|
0 / 0 |
(无)
|
|
|
3784 |
abc272e
E - Add and Mex
|
0 / 0 |
(无)
|
|
|
3785 |
abc272f
F - Two Strings
|
0 / 0 |
(无)
|
|
|
3786 |
abc272g
G - Yet Another mod M
|
0 / 0 |
(无)
|
|
|
3787 |
abc272h
Ex - Flipping Coins 2
|
0 / 0 |
(无)
|
