|
abc402_c
|
E. Dislike Foods
|
331
|
10265
|
|
abc453_c
|
F. Sneaking Glances
|
333
|
10555
|
|
abc372_c
|
E. Count ABC Again
|
336
|
10566
|
|
abc314_c
|
F. Rotate Colored Subsequence
|
337
|
10491
|
|
abc309_c
|
F. Medicine
|
344
|
10569
|
|
arc157_a
|
A. XXYYX
|
344
|
4311
|
|
arc147_a
|
A. Max Mod Min
|
347
|
4219
|
|
arc132_a
|
A. Permutation Grid
|
347
|
3713
|
|
abc302_b
|
C. Find snuke
|
349
|
9747
|
|
abc323_c
|
E. World Tour Finals
|
354
|
12185
|
|
arc151_a
|
A. Equal Hamming Distances
|
355
|
3966
|
|
abc450_c
|
E. Puddles
|
362
|
10046
|
|
abc376_c
|
F. Prepare Another Box
|
364
|
10761
|
|
arc154_a
|
A. Swap Digit
|
364
|
3770
|
|
abc304_c
|
F. Virus
|
365
|
9856
|
|
abc368_c
|
E. Triple Attack
|
367
|
11598
|
|
abc438_c
|
E. 1D puyopuyo
|
367
|
9738
|
|
abc273_c
|
F. (K+1)-th Largest Number
|
369
|
9049
|
|
abc404_c
|
E. Cycle Graph?
|
370
|
10284
|
|
abc434_c
|
F. Flapping Takahashi
|
373
|
7476
|
|
arc163_a
|
A. Divide String
|
373
|
3900
|
|
abc423_c
|
E. Lock All Doors
|
376
|
7669
|
|
abc421_c
|
F. Alternated
|
377
|
10361
|
|
abc446_c
|
F. Omelette Restaurant
|
384
|
8791
|
|
abc294_d
|
G. Bank
|
385
|
8960
|
|
abc276_c
|
E. Previous Permutation
|
389
|
9856
|
|
abc474_d
|
D. Outweigh
|
389
|
5713
|
|
abc318_c
|
E. Blue Spring
|
400
|
12187
|
|
abc464_c
|
E. Plumage Palette
|
400
|
8417
|
|
abc418_c
|
F. Flush
|
401
|
9828
|
|
abc445_c
|
E. Sugoroku Destination
|
404
|
9494
|
|
abc341_c
|
F. Takahashi Gets Lost
|
406
|
11307
|
|
abc441_c
|
E. Sake or Water
|
406
|
9825
|
|
abc371_d
|
G. 1D Country
|
408
|
10449
|
|
abc258_c
|
F. Rotation
|
419
|
12036
|
|
abc409_c
|
E. Equilateral Triangle
|
421
|
10428
|
|
abc447_d
|
D. Take ABC 2
|
430
|
8737
|
|
abc452_c
|
E. Fishbones
|
435
|
9249
|
|
arc178_a
|
A. Good Permutation 2
|
438
|
2937
|
|
abc354_c
|
E. AtCoder Magics
|
441
|
11807
|
|
abc252_c
|
E. Slot Strategy
|
441
|
9950
|
|
arc214_a
|
A. Same Sum Grid Path
|
442
|
1992
|
|
abc465_c
|
E. Reverse Permutation
|
443
|
9020
|
|
abc385_c
|
E. Illuminate Buildings
|
446
|
9717
|
|
arc162_a
|
A. Ekiden Race
|
446
|
3122
|
|
abc311_c
|
E. Find it!
|
448
|
10923
|
|
abc298_c
|
F. Cards Query Problem
|
448
|
9017
|
|
abc458_d
|
G. Chalkboard Median
|
450
|
10007
|
|
abc259_c
|
F. XX to XXX
|
451
|
10124
|
|
abc283_d
|
G. Scope
|
453
|
9124
|
|
arc181_a
|
A. Sort Left and Right
|
456
|
3448
|
|
abc426_c
|
F. Upgrade Required
|
458
|
10091
|
|
arc174_a
|
A. A Multiply
|
467
|
3693
|
|
abc302_c
|
F. Almost Equal
|
469
|
9744
|
|
abc405_d
|
G. Escape Route
|
471
|
9857
|
|
abc469_c
|
C. Cantrip
|
475
|
8926
|
|
abc382_c
|
E. Kaiten Sushi
|
476
|
9521
|
|
abc334_b
|
C. Christmas Trees
|
479
|
10896
|
|
arc137_a
|
A. Coprime Pair
|
480
|
5048
|
|
arc203_a
|
A. All Winners
|
481
|
2472
|
|
abc428_c
|
F. Brackets Stack Query
|
483
|
8998
|
|
abc437_c
|
F. Reindeer and Sleigh 2
|
489
|
9401
|
|
abc466_d
|
D. Placing Rooks
|
494
|
8712
|
|
arc222_a
|
A. Colorful Intervals
|
500
|
1766
|
|
arc179_a
|
A. Partition
|
504
|
3413
|
|
abc437_d
|
G. Sum of Differences
|
509
|
8376
|
|
arc156_a
|
A. Non-Adjacent Flip
|
510
|
3949
|
|
abc250_c
|
F. Adjacent Swaps
|
517
|
10018
|
|
abc253_c
|
E. Max - Min Query
|
518
|
10404
|
|
abc330_c
|
E. Minimize Abs 2
|
519
|
10375
|
|
abc340_c
|
E. Divide and Divide
|
528
|
10922
|
|
arc164_a
|
A. Ternary Decomposition
|
532
|
4263
|
|
abc393_d
|
G. Swap to Gather
|
533
|
9743
|
|
arc195_a
|
A. Twice Subsequence
|
538
|
2332
|
|
arc183_a
|
A. Median of Good Sequences
|
539
|
2594
|
|
abc256_c
|
F. Filling 3x3 array
|
541
|
9202
|
|
abc475_c
|
C. Walk the Line
|
549
|
7071
|
|
abc446_d
|
G. Max Straight
|
550
|
7980
|
|
arc211_a
|
A. Banned X 2
|
550
|
1558
|
|
arc142_a
|
A. Reverse and Minimize
|
552
|
3509
|
|
arc206_a
|
A. Range Replace
|
554
|
2283
|
|
arc219_a
|
A. Similarity
|
557
|
2001
|
|
arc161_b
|
B. Exactly Three Bits
|
563
|
3119
|
|
abc286_c
|
E. Rotate and Palindrome
|
565
|
8450
|
|
abc356_c
|
E. Keys
|
568
|
10742
|
|
abc435_d
|
G. Reachability Query 2
|
568
|
7444
|
|
abc330_d
|
G. Counting Ls
|
569
|
8788
|
|
abc471_d
|
D. Chargers
|
570
|
8250
|
|
abc255_c
|
F. ±1 Operation 1
|
574
|
9059
|
|
abc444_d
|
G. Many Repunit Sum
|
574
|
8543
|
|
abc392_d
|
G. Doubles
|
579
|
8990
|
|
abc292_d
|
G. Unicyclic Components
|
579
|
8598
|
|
abc444_c
|
F. AtCoder Riko
|
582
|
8546
|
|
abc314_d
|
G. LOWER
|
585
|
9222
|
|
abc366_d
|
G. Cuboid Sum Query
|
586
|
9048
|
|
abc456_d
|
G. Not Adjacent 2
|
586
|
8215
|
|
abc378_d
|
G. Count Simple Paths
|
587
|
8851
|
|
abc321_c
|
E. 321-like Searcher
|
591
|
11938
|
|
arc145_a
|
A. AB Palindrome
|
596
|
4949
|
|
arc139_a
|
A. Trailing Zeros
|
599
|
3341
|
|
abc396_d
|
G. Minimum XOR Path
|
601
|
9318
|
|
abc308_c
|
F. Standings
|
605
|
10748
|
|
abc472_d
|
D. Bomber Mad
|
605
|
7806
|
|
abc412_c
|
E. Giant Domino
|
607
|
8754
|
|
abc467_c
|
C. Adjacent Sums (easy)
|
608
|
8350
|
|
arc171_a
|
A. No Attacking
|
614
|
3342
|
|
arc227_a
|
A. Fermat Point of Binary Strings
|
614
|
2080
|
|
abc308_d
|
G. Snuke Maze
|
619
|
8935
|
|
abc309_d
|
G. Add One Edge
|
621
|
8492
|
|
abc439_d
|
G. Kadomatsu Subsequence
|
627
|
7036
|
|
abc427_c
|
E. Bipartize
|
629
|
7796
|
|
arc224_b
|
B. Adjacent Tiles
|
630
|
2528
|
|
abc440_c
|
F. Striped Horse
|
631
|
8218
|
|
abc436_d
|
G. Teleport Maze
|
633
|
7428
|
|
arc135_a
|
A. Floor, Ceil - Decomposition
|
634
|
4417
|
|
abc324_c
|
E. Error Correction
|
637
|
9104
|
|
abc448_d
|
G. Integer-duplicated Path
|
638
|
7738
|
|
abc450_d
|
G. Minimize Range
|
647
|
8494
|
|
abc438_d
|
G. Tail of Snake
|
652
|
7612
|
|
abc432_c
|
E. Candy Tribulation
|
654
|
7233
|
|
arc148_a
|
A. mod M
|
656
|
4343
|
|
abc415_c
|
F. Mixture
|
657
|
8400
|
|
abc375_d
|
G. ABA
|
658
|
9277
|
|
abc388_d
|
G. Coming of Age Celebration
|
659
|
8568
|
|
abc384_d
|
G. Repeated Sequence
|
666
|
8242
|
|
abc307_d
|
G. Mismatched Parentheses
|
666
|
8166
|
|
abc268_c
|
F. Chinese Restaurant
|
676
|
8258
|
|
abc457_d
|
G. Raise Minimum
|
677
|
7699
|
|
abc257_c
|
F. Robot Takahashi
|
678
|
8594
|
|
abc313_c
|
E. Approximate Equalization 2
|
681
|
9127
|
|
abc302_d
|
G. Impartial Gift
|
682
|
8255
|
|
abc416_d
|
D. Match, Mod, Minimize 2
|
682
|
8014
|
|
abc468_d
|
G. Pre-Palindrome
|
683
|
7770
|
|
abc382_d
|
G. Keep Distance
|
685
|
7220
|
|
abc258_d
|
G. Trophy
|
687
|
8928
|
|
arc142_b
|
B. Unbalanced Squares
|
692
|
3050
|
|
abc374_d
|
G. Laser Marking
|
694
|
8006
|
|
abc406_d
|
G. Garbage Removal
|
694
|
7782
|
|
arc159_a
|
A. Copy and Paste Graph
|
698
|
3265
|
|
abc420_d
|
G. Toggle Maze
|
699
|
7441
|
|
abc459_d
|
D. Adjacent Distinct String
|
701
|
7835
|
|
abc400_c
|
F. 2^a b^2
|
702
|
10287
|
|
abc414_c
|
E. Palindromic in Both Bases
|
709
|
8208
|
|
arc158_a
|
A. +3 +5 +7
|
720
|
3439
|
|
abc265_d
|
G. Iroha and Haiku (New ABC Edition)
|
727
|
7943
|
|
abc441_d
|
G. Paid Walk
|
732
|
6990
|
|
abc355_d
|
G. Intersecting Intervals
|
735
|
8863
|
|
abc443_d
|
D. Pawn Line
|
738
|
7076
|
|
abc475_d
|
D. Alphametic Prime
|
741
|
5959
|
|
abc398_d
|
G. Bonfire
|
746
|
8115
|
|
abc389_d
|
G. Squares in Circle
|
749
|
7472
|
|
abc383_c
|
F. Humidifier 3
|
750
|
8241
|
|
abc430_c
|
F. Truck Driver
|
750
|
6592
|
|
arc170_a
|
A. Yet Another AB Problem
|
750
|
3216
|
|
abc433_d
|
G. 183183
|
752
|
6631
|
|
abc464_d
|
G. Celester
|
752
|
6515
|
|
arc132_b
|
B. Shift and Reverse
|
753
|
3067
|
|
abc422_c
|
E. AtCoder AAC Contest
|
758
|
7703
|
|
abc275_c
|
F. Counting Squares
|
760
|
7104
|
|
abc373_d
|
G. Hidden Weights
|
765
|
8679
|
|
arc145_b
|
B. AB Game
|
767
|
3723
|
|
abc409_d
|
G. String Rotation
|
772
|
7966
|
|
abc470_d
|
D. Inverse and Swap
|
777
|
6710
|
|
abc303_d
|
G. Shift vs. CapsLock
|
778
|
7916
|
|
arc217_a
|
A. Min of Sum of XOR
|
779
|
1693
|
|
abc340_d
|
G. Super Takahashi Bros.
|
784
|
8259
|
|
abc423_d
|
G. Long Waiting
|
793
|
5484
|
|
abc455_d
|
D. Card Pile Query
|
796
|
6818
|
|
arc201_a
|
A. CatCoder Double Contest
|
797
|
1784
|
|
abc462_d
|
D. Accomplice
|
798
|
7158
|
|
abc404_d
|
G. Goin' to the Zoo
|
803
|
7366
|
|
abc272_d
|
G. Root M Leaper
|
804
|
7452
|
|
abc387_d
|
G. Snaky Walk
|
817
|
6538
|
|
abc418_d
|
G. XNOR Operation
|
821
|
7018
|
|
abc402_d
|
G. Line Crossing
|
827
|
7194
|
|
abc359_c
|
F. Tile Distance 2
|
828
|
8009
|
|
arc138_a
|
A. Larger Score
|
837
|
3848
|
|
abc473_d
|
D. Coefficient Stair
|
838
|
6956
|
|
abc463_d
|
D. Maximize the Gap
|
838
|
6722
|
|
abc465_d
|
D. X to Y
|
839
|
6605
|
|
abc414_d
|
G. Transmission Mission
|
841
|
7142
|
|
abc271_c
|
E. Manga
|
842
|
8403
|
|
abc346_d
|
G. Gomamayo Sequence
|
845
|
7997
|
|
abc415_d
|
G. Get Many Stickers
|
846
|
7169
|
|
abc380_d
|
G. Strange Mirroring
|
849
|
7477
|
|
abc371_c
|
E. Make Isomorphic
|
849
|
7293
|
|
arc172_a
|
A. Chocolate
|
851
|
2587
|
|
abc323_d
|
G. Merge Slimes
|
852
|
7872
|
|
abc451_d
|
G. Concat Power of 2
|
856
|
7054
|
|
arc197_a
|
A. Union of Grid Paths
|
860
|
2111
|
|
abc406_c
|
F. ~
|
862
|
7639
|
|
arc194_a
|
A. Operations on a Stack
|
871
|
2405
|
|
abc277_d
|
G. Takahashi's Solitaire
|
873
|
6514
|
|
arc225_a
|
A. Four Coloring
|
877
|
1832
|
|
arc149_a
|
A. Repdigit Number
|
878
|
3572
|
|
abc425_d
|
G. Ulam-Warburton Automaton
|
882
|
5914
|
|
arc137_b
|
B. Count 1's
|
883
|
3923
|
|
abc383_d
|
G. 9 Divisors
|
884
|
6909
|
|
abc356_d
|
G. Masked Popcount
|
886
|
7928
|
|
abc426_d
|
G. Pop and Insert
|
886
|
6800
|
|
arc219_b
|
B. Reverse Permutation
|
891
|
1760
|
|
arc144_b
|
B. Gift Tax
|
895
|
3758
|
|
abc372_d
|
G. Buildings
|
901
|
7686
|
|
abc452_d
|
G. No-Subsequence Substring
|
903
|
6340
|
|
abc429_d
|
G. On AtCoder Conference
|
903
|
5583
|
|
abc434_d
|
G. Clouds
|
909
|
5148
|
|
arc218_a
|
A. Many Sets
|
912
|
1735
|
|
abc461_d
|
G. Count Subgrid Sum = K
|
914
|
6622
|
|
abc395_d
|
G. Pigeon Swap
|
919
|
7842
|
|
abc381_d
|
G. 1122 Substring
|
921
|
5736
|
|
abc391_d
|
G. Gravity
|
924
|
6230
|
|
arc175_b
|
B. Parenthesis Arrangement
|
924
|
2399
|
|
abc449_d
|
D. Make Target 2
|
927
|
6137
|
|
abc467_d
|
G. Concentric Circles
|
928
|
5971
|
|
abc317_d
|
G. President
|
929
|
7223
|
|
abc407_d
|
G. Domino Covering XOR
|
930
|
6417
|
|
arc134_b
|
B. Reserve or Reverse
|
934
|
3585
|
|
arc138_b
|
B. 01 Generation
|
934
|
3352
|
|
arc163_b
|
B. Favorite Game
|
936
|
3208
|
|
abc422_d
|
G. Least Unbalanced
|
942
|
4746
|
|
abc413_d
|
G. Make Geometric Sequence
|
943
|
6949
|
|
abc408_d
|
G. Flip to Gather
|
950
|
6681
|
|
arc140_a
|
A. Right String
|
951
|
3126
|
|
arc150_a
|
A. Continuous 1
|
952
|
3411
|
|
agc063_a
|
A. Mex Game
|
952
|
2054
|
|
abc447_e
|
E. Divide Graph
|
955
|
5527
|
|
arc212_a
|
A. Four TSP
|
957
|
1737
|
|
abc436_e
|
H. Minimum Swap
|
958
|
5147
|
|
arc212_b
|
B. Stones on Grid
|
962
|
1674
|
|
abc399_d
|
G. Switch Seats
|
964
|
6548
|
|
abc473_e
|
E. K-Divisible Subarrays
|
966
|
5641
|
|
abc441_e
|
H. A > B substring
|
969
|
5444
|
|
arc224_c
|
C. Ascending Labels
|
969
|
2140
|
|
abc304_e
|
H. Good Graph
|
971
|
5888
|
|
abc375_c
|
E. Spiral Rotation
|
972
|
6893
|
|
abc409_e
|
H. Pair Annihilation
|
973
|
5980
|
|
arc148_b
|
B. dp
|
975
|
3156
|
|
abc371_e
|
H. I Hate Sigma Problems
|
981
|
6849
|
|
abc427_d
|
G. The Simple Game
|
981
|
5333
|
|
abc430_d
|
G. Neighbor Distance
|
982
|
4628
|
|
abc435_e
|
H. Cover query
|
982
|
4610
|
|
arc149_b
|
B. Two LIS Sum
|
983
|
3022
|
|
abc377_d
|
G. Many Segments 2
|
987
|
5652
|
|
abc302_e
|
H. Isolation
|
988
|
6235
|
|
abc471_e
|
E. Sum of Square of Sum
|
990
|
5399
|
|
arc210_a
|
A. Always Increasing
|
995
|
1695
|
|
agc064_a
|
A. i i's
|
996
|
1832
|
|
arc223_a
|
A. Unusual-Constraint Knapsack
|
997
|
1519
|
|
abc296_d
|
G. M<=ab
|
999
|
7654
|
|
abc384_e
|
H. Takahashi is Slime 2
|
1002
|
5846
|
|
abc330_e
|
H. Mex and Update
|
1004
|
6624
|
|
abc470_c
|
C. Inc, Dec, Xor
|
1006
|
6474
|
|
abc453_d
|
D. Go Straight
|
1011
|
5877
|
|
abc331_e
|
H. Set Meal
|
1018
|
6132
|
|
abc411_d
|
G. Conflict 2
|
1018
|
5985
|
|
abc400_d
|
G. Takahashi the Wall Breaker
|
1026
|
6365
|
|
arc154_b
|
B. New Place
|
1027
|
2947
|
|
abc472_e
|
E. Odd Cycle
|
1029
|
5057
|
|
abc398_f
|
I. ABCBA
|
1033
|
5363
|
|
arc229_a
|
A. AtCoder Reverse Contest
|
1034
|
2902
|
|
abc290_d
|
G. Marking
|
1036
|
5383
|
|
abc468_e
|
E. Sum of Average
|
1038
|
5190
|
|
abc308_e
|
H. MEX
|
1042
|
6145
|
|
arc185_a
|
A. mod M Game 2
|
1042
|
2379
|
|
arc227_b
|
B. Know Your Place
|
1043
|
1633
|
|
abc410_d
|
G. XOR Shortest Walk
|
1048
|
6537
|
|
arc194_b
|
B. Minimum Cost Sort
|
1048
|
1950
|
|
arc182_b
|
B. |{floor(A_i/2^k)}|
|
1049
|
2141
|
|
abc403_d
|
D. Forbidden Difference
|
1052
|
5610
|
|
abc346_e
|
H. Paint
|
1053
|
6453
|
|
abc463_e
|
H. Roads and Gates
|
1055
|
5607
|
|
arc177_c
|
C. Routing
|
1055
|
2546
|
|
arc206_b
|
B. Slime Swap
|
1059
|
1849
|
|
abc376_e
|
H. Max × Sum
|
1063
|
6356
|
|
abc388_e
|
H. Simultaneous Kagamimochi
|
1068
|
6587
|
|
arc173_a
|
A. Neq Number
|
1073
|
2289
|
|
abc464_e
|
E. Fill-Rect Query
|
1075
|
4734
|
|
abc410_e
|
H. Battles in a Row
|
1077
|
5919
|
|
arc208_b
|
B. Sum of Mod
|
1087
|
1679
|
|
abc370_d
|
G. Cross Explosion
|
1088
|
6762
|
|
arc140_b
|
B. Shorten ARC
|
1092
|
2723
|
|
abc287_e
|
H. Karuta
|
1093
|
5999
|
|
abc320_e
|
H. Somen Nagashi
|
1096
|
5716
|
|
arc191_a
|
A. Replace Digits
|
1096
|
1999
|
|
agc062_a
|
A. Right Side Character
|
1099
|
1546
|
|
arc197_b
|
B. Greater Than Average
|
1100
|
2033
|
|
abc365_e
|
H. Xor Sigma Problem
|
1102
|
6772
|
|
abc469_d
|
D. The Big Two
|
1102
|
5163
|
|
abc445_d
|
G. Reconstruct Chocolate
|
1102
|
4674
|
|
arc220_a
|
A. Sum of Reciprocals of Squares
|
1105
|
1051
|
|
arc215_a
|
A. Zombie
|
1106
|
1649
|
|
abc444_e
|
H. Sparse Range
|
1107
|
4936
|
|
abc430_e
|
H. Shift String
|
1109
|
3922
|
|
arc182_a
|
A. Chmax Rush!
|
1110
|
2242
|
|
abc417_e
|
H. A Path in A Dictionary
|
1111
|
5435
|
|
arc191_b
|
B. XOR = MOD
|
1111
|
1772
|
|
arc225_b
|
B. Independent Nim
|
1112
|
1564
|
|
abc303_e
|
H. A Gift From the Stars
|
1113
|
5066
|
|
arc162_b
|
B. Insertion Sort 2
|
1124
|
2066
|
|
arc166_a
|
A. Replace C or Swap AB
|
1126
|
2428
|