abc288_a
|
A. Many A+B Problems
|
-1292
|
11230
|
abc292_a
|
A. CAPS LOCK
|
-1207
|
11498
|
abc283_a
|
A. Power
|
-1172
|
11717
|
abc294_a
|
A. Filter
|
-1166
|
10371
|
abc284_a
|
A. Sequence of Strings
|
-1072
|
12494
|
abc287_a
|
A. Majority
|
-1023
|
10698
|
abc285_a
|
A. Edge Checker 2
|
-1022
|
10862
|
abc289_a
|
A. flip
|
-952
|
11311
|
abc296_a
|
A. Alternately
|
-937
|
11269
|
abc284_b
|
B. Multi Test Cases
|
-936
|
11721
|
abc295_a
|
A. Probably English
|
-921
|
11287
|
abc297_a
|
A. Double Click
|
-900
|
10538
|
abc301_a
|
A. Overall Winner
|
-821
|
9413
|
abc303_a
|
A. Similar String
|
-763
|
8287
|
abc274_a
|
A. Batting Average
|
-738
|
10404
|
abc302_a
|
A. Attack
|
-723
|
9362
|
abc294_b
|
B. ASCII Art
|
-714
|
9438
|
abc263_a
|
A. Full House
|
-679
|
10825
|
abc271_a
|
A. 484558
|
-662
|
10417
|
abc286_a
|
A. Range Swap
|
-640
|
9165
|
abc296_b
|
B. Chessboard
|
-622
|
10194
|
abc286_b
|
B. Cat
|
-605
|
9086
|
abc259_a
|
A. Growth Record
|
-582
|
11121
|
abc283_b
|
B. First Query Problem
|
-578
|
10209
|
abc292_b
|
B. Yellow and Red Card
|
-534
|
10246
|
abc252_b
|
B. Takahashi's Failure
|
-497
|
12067
|
abc288_b
|
B. Qualification Contest
|
-483
|
9955
|
abc287_b
|
B. Postal Card
|
-471
|
9552
|
abc297_b
|
B. chess960
|
-455
|
9181
|
abc274_b
|
B. Line Sensor
|
-449
|
9476
|
abc264_b
|
B. Nice Grid
|
-391
|
9779
|
abc253_b
|
B. Distance Between Tokens
|
-378
|
10557
|
abc301_b
|
B. Fill the Gaps
|
-314
|
8341
|
arc153_a
|
A. AABCDDEFE
|
-259
|
4808
|
abc283_c
|
C. Cash Register
|
-207
|
9827
|
abc257_b
|
B. 1D Pawn
|
-194
|
9113
|
abc266_b
|
B. Modulo Number
|
-176
|
10467
|
abc297_c
|
C. PC on the Table
|
-172
|
8689
|
abc271_b
|
B. Maintain Multiple Sequences
|
-166
|
9074
|
arc144_a
|
A. Digit Sum of 2x
|
-136
|
4450
|
abc285_b
|
B. Longest Uncommon Prefix
|
-123
|
8476
|
arc136_a
|
A. A ↔ BB
|
-114
|
4799
|
abc303_b
|
B. Discord
|
-110
|
7022
|
abc295_c
|
C. Socks
|
-75
|
9373
|
abc294_c
|
C. Merge Sequences
|
-59
|
8378
|
arc143_a
|
A. Three Integers
|
-42
|
3906
|
abc263_b
|
B. Ancestor
|
-32
|
8771
|
abc272_b
|
B. Everyone is Friends
|
-24
|
8757
|
abc276_b
|
B. Adjacency List
|
-11
|
9013
|
abc275_b
|
B. ABC-DEF
|
-1
|
9007
|
abc265_b
|
B. Explore
|
13
|
8928
|
abc295_b
|
B. Bombs
|
24
|
8516
|
abc285_c
|
C. abc285_brutmhyhiizp
|
25
|
8169
|
arc146_a
|
A. Three Cards
|
32
|
4295
|
abc267_b
|
B. Split?
|
61
|
8495
|
abc273_b
|
B. Broken Rounding
|
77
|
7953
|
abc251_b
|
B. At Most 3 (Judge ver.)
|
83
|
8965
|
abc284_c
|
C. Count Connected Components
|
108
|
9078
|
abc260_b
|
B. Better Students Are Needed!
|
112
|
8497
|
abc262_b
|
B. Triangle (Easier)
|
160
|
8137
|
abc289_b
|
B. V
|
169
|
8098
|
arc134_a
|
A. Bridge and Sheets
|
207
|
4506
|
arc133_a
|
A. Erase by Value
|
235
|
4527
|
abc297_d
|
D. Count Subtractions
|
247
|
7493
|
abc299_c
|
C. Dango
|
257
|
7238
|
arc161_a
|
A. Make M
|
265
|
1997
|
arc152_a
|
A. Seat Occupation
|
269
|
3409
|
arc157_a
|
A. XXYYX
|
344
|
3281
|
arc147_a
|
A. Max Mod Min
|
347
|
3590
|
arc132_a
|
A. Permutation Grid
|
347
|
3234
|
abc255_b
|
B. Light It Up
|
348
|
8193
|
abc302_b
|
B. Find snuke
|
349
|
5936
|
arc151_a
|
A. Equal Hamming Distances
|
355
|
3331
|
arc154_a
|
A. Swap Digit
|
364
|
3000
|
abc273_c
|
C. (K+1)-th Largest Number
|
369
|
6828
|
abc301_c
|
C. AtCoder Cards
|
379
|
6172
|
abc294_d
|
D. Bank
|
385
|
6684
|
abc276_c
|
C. Previous Permutation
|
389
|
7533
|
abc260_c
|
C. Changing Jewels
|
413
|
7948
|
abc303_c
|
C. Dash
|
417
|
5590
|
abc258_c
|
C. Rotation
|
419
|
8749
|
abc252_c
|
C. Slot Strategy
|
441
|
7976
|
abc292_c
|
C. Four Variables
|
444
|
7544
|
abc259_c
|
C. XX to XXX
|
451
|
7848
|
abc283_d
|
D. Scope
|
453
|
6785
|
abc287_c
|
C. Path Graph?
|
466
|
6615
|
abc302_c
|
C. Almost Equal
|
469
|
5674
|
arc137_a
|
A. Coprime Pair
|
480
|
4239
|
arc156_a
|
A. Non-Adjacent Flip
|
510
|
3200
|
abc250_c
|
C. Adjacent Swaps
|
517
|
7526
|
abc253_c
|
C. Max - Min Query
|
518
|
7872
|
abc256_c
|
C. Filling 3x3 array
|
541
|
7125
|
abc298_c
|
C. Cards Query Problem
|
548
|
6113
|
arc142_a
|
A. Reverse and Minimize
|
552
|
3006
|
arc161_b
|
B. Exactly Three Bits
|
563
|
1723
|
abc286_c
|
C. Rotate and Palindrome
|
565
|
5984
|
abc255_c
|
C. ±1 Operation 1
|
574
|
7139
|
abc292_d
|
D. Unicyclic Components
|
579
|
6085
|
arc145_a
|
A. AB Palindrome
|
596
|
4139
|
arc139_a
|
A. Trailing Zeros
|
599
|
2879
|
arc135_a
|
A. Floor, Ceil - Decomposition
|
634
|
3877
|
arc148_a
|
A. mod M
|
656
|
3544
|
abc285_d
|
D. Change Usernames
|
663
|
5283
|
abc268_c
|
C. Chinese Restaurant
|
676
|
6272
|
abc257_c
|
C. Robot Takahashi
|
678
|
6542
|
abc302_d
|
D. Impartial Gift
|
682
|
4902
|
abc258_d
|
D. Trophy
|
687
|
6954
|
arc142_b
|
B. Unbalanced Squares
|
692
|
2583
|
arc159_a
|
A. Copy and Paste Graph
|
698
|
2565
|
arc158_a
|
A. +3 +5 +7
|
720
|
2570
|
abc265_d
|
D. Iroha and Haiku (New ABC Edition)
|
727
|
6090
|
arc132_b
|
B. Shift and Reverse
|
753
|
2622
|
abc275_c
|
C. Counting Squares
|
760
|
5049
|
arc145_b
|
B. AB Game
|
767
|
3248
|
abc303_d
|
D. Shift vs. CapsLock
|
778
|
4007
|
abc294_e
|
E. 2xN Grid
|
792
|
4542
|
abc287_d
|
D. Match or Not
|
796
|
5105
|
abc272_d
|
D. Root M Leaper
|
804
|
5472
|
arc138_a
|
A. Larger Score
|
837
|
3290
|
abc271_c
|
C. Manga
|
842
|
6064
|
abc277_d
|
D. Takahashi's Solitaire
|
873
|
4844
|
arc149_a
|
A. Repdigit Number
|
878
|
2892
|
arc137_b
|
B. Count 1's
|
883
|
3176
|
abc301_d
|
D. Bitmask
|
885
|
4463
|
arc144_b
|
B. Gift Tax
|
895
|
3046
|
arc134_b
|
B. Reserve or Reverse
|
934
|
3062
|
arc138_b
|
B. 01 Generation
|
934
|
2843
|
abc295_d
|
D. Three Days Ago
|
939
|
5435
|
abc298_d
|
D. Writing a Numeral
|
943
|
4533
|
arc140_a
|
A. Right String
|
951
|
2568
|
arc150_a
|
A. Continuous 1
|
952
|
2829
|
arc148_b
|
B. dp
|
975
|
2593
|
arc149_b
|
B. Two LIS Sum
|
983
|
2389
|
abc302_e
|
E. Isolation
|
988
|
3664
|
abc296_d
|
D. M<=ab
|
999
|
5367
|
arc154_b
|
B. New Place
|
1027
|
2189
|
abc290_d
|
D. Marking
|
1036
|
3860
|
arc140_b
|
B. Shorten ARC
|
1092
|
2198
|
abc287_e
|
E. Karuta
|
1093
|
3735
|
agc062_a
|
A. Right Side Character
|
1099
|
1098
|
abc303_e
|
E. A Gift From the Stars
|
1113
|
2646
|
agc058_a
|
A. Make it Zigzag
|
1134
|
1635
|
arc147_b
|
B. Swap to Sort
|
1167
|
2183
|
abc297_e
|
E. Kth Takoyaki Set
|
1176
|
4195
|
abc299_e
|
E. Nearest Black Vertex
|
1262
|
3014
|
abc292_e
|
E. Transitivity
|
1272
|
3519
|
arc160_a
|
A. Reverse and Count
|
1275
|
1300
|
arc160_b
|
B. Triple Pair
|
1275
|
1297
|
arc133_b
|
B. Dividing Subsequence
|
1317
|
2209
|
abc289_e
|
E. Swap Places
|
1318
|
3245
|
arc151_b
|
B. A < AP
|
1333
|
1989
|
arc146_b
|
B. Plus and AND
|
1335
|
1854
|
abc298_e
|
E. Unfair Sugoroku
|
1341
|
2484
|
agc060_a
|
A. No Majority
|
1345
|
1341
|
arc136_b
|
B. Triple Shift
|
1358
|
2389
|
arc153_b
|
B. Grid Rotations
|
1369
|
1897
|
arc161_d
|
D. Everywhere is Sparser than Whole (Construction)
|
1379
|
945
|
agc057_a
|
A. Antichain of Integer Strings
|
1389
|
1416
|
abc271_e
|
E. Subsequence Path
|
1402
|
3092
|
arc156_b
|
B. Mex on Blackboard
|
1415
|
1601
|
arc143_b
|
B. Counting Grids
|
1433
|
1828
|
arc159_b
|
B. GCD Subtraction
|
1438
|
1624
|
arc158_b
|
B. Sum-Product Ratio
|
1446
|
1551
|
abc285_e
|
E. Work or Rest
|
1466
|
2327
|
arc150_b
|
B. Make Divisible
|
1466
|
1766
|
abc290_e
|
E. Make it Palindrome
|
1485
|
2181
|
arc148_c
|
C. Lights Out on Tree
|
1488
|
1743
|
abc221_e
|
E. LEQ
|
1515
|
2949
|
abc255_e
|
E. Lucky Numbers
|
1519
|
2822
|
abc266_f
|
F. Well-defined Path Queries on a Namori
|
1525
|
2689
|
arc157_b
|
B. XYYYX
|
1529
|
1438
|
abc265_e
|
E. Warp
|
1531
|
3074
|
abc258_e
|
E. Packing Potatoes
|
1545
|
2704
|
arc155_a
|
A. ST and TS Palindrome
|
1548
|
1410
|
arc134_c
|
C. The Majority
|
1560
|
1843
|
abc276_f
|
F. Double Chance
|
1562
|
2180
|
arc155_b
|
B. Abs Abs Function
|
1565
|
1273
|
abc298_f
|
F. Rook Score
|
1568
|
1786
|
arc133_c
|
C. Row Column Sums
|
1583
|
1555
|
abc261_f
|
F. Sorting Color Balls
|
1587
|
2281
|
abc240_f
|
F. Sum Sum Max
|
1589
|
2103
|
arc140_c
|
C. ABS Permutation (LIS ver.)
|
1596
|
1419
|
abc275_f
|
F. Erase Subarrays
|
1608
|
2057
|
arc132_c
|
C. Almost Sorted
|
1616
|
1464
|
arc144_c
|
C. K Derangement
|
1622
|
1508
|
abc273_e
|
E. Notebook
|
1624
|
2327
|
arc152_b
|
B. Pass on Path
|
1628
|
1257
|
agc061_a
|
A. Long Shuffle
|
1643
|
812
|
abc224_e
|
E. Integers on Grid
|
1657
|
2229
|
abc244_f
|
F. Shortest Good Path
|
1661
|
1836
|
abc301_e
|
E. Pac-Takahashi
|
1673
|
1644
|
abc260_e
|
E. At Least One
|
1692
|
2261
|
arc145_c
|
C. Split and Maximize
|
1697
|
1640
|
abc251_f
|
F. Two Spanning Trees
|
1703
|
1910
|
arc147_c
|
C. Min Diff Sum
|
1704
|
1400
|
abc262_e
|
E. Red and Blue Graph
|
1719
|
2039
|
abc224_f
|
F. Problem where +s Separate Digits
|
1733
|
1797
|
arc161_c
|
C. Dyed by Majority (Odd Tree)
|
1746
|
589
|
abc288_d
|
D. Range Add Query
|
1757
|
2193
|
abc283_f
|
F. Permutation Distance
|
1771
|
1672
|
abc257_f
|
F. Teleporter Setting
|
1775
|
1939
|
abc283_e
|
E. Don't Isolate Elements
|
1802
|
1830
|
arc150_c
|
C. Path and Subsequence
|
1802
|
1288
|
arc157_c
|
C. YY Square
|
1802
|
1059
|
arc143_c
|
C. Piles of Pebbles
|
1805
|
1261
|
abc268_f
|
F. Best Concatenation
|
1807
|
1618
|
abc296_f
|
F. Simultaneous Swap
|
1811
|
1335
|
abc300_f
|
F. More Holidays
|
1846
|
1241
|
abc237_f
|
F. |LIS| = 3
|
1857
|
1887
|
abc232_f
|
F. Simple Operations on Sequence
|
1857
|
1550
|
arc160_c
|
C. Power Up
|
1861
|
715
|
arc158_c
|
C. All Pair Digit Sums
|
1875
|
1056
|
abc285_f
|
F. Substring of Sorted String
|
1876
|
1337
|
abc264_f
|
F. Monochromatic Path
|
1878
|
1453
|
arc154_c
|
C. Roller
|
1881
|
962
|
agc059_b
|
B. Arrange Your Balls
|
1887
|
760
|
abc294_f
|
F. Sugar Water 2
|
1891
|
1600
|
abc302_g
|
G. Sort from 1 to 4
|
1891
|
977
|
arc125_c
|
C. LIS to Original Sequence
|
1896
|
1335
|
abc229_f
|
F. Make Bipartite
|
1917
|
1532
|
abc268_e
|
E. Chinese Restaurant (Three-Star Version)
|
1927
|
1295
|
arc151_c
|
C. 01 Game
|
1940
|
1117
|
abc236_f
|
F. Spices
|
1943
|
1659
|
abc258_g
|
G. Triangle
|
1944
|
1838
|
agc057_b
|
B. 2A + x
|
1952
|
824
|
abc239_f
|
F. Construct Highway
|
1959
|
1530
|
arc153_c
|
C. ± Increasing Sequence
|
1960
|
1036
|
abc259_f
|
F. Select Edges
|
1961
|
1664
|
abc249_e
|
E. RLE
|
1970
|
1466
|
agc059_a
|
A. My Last ABC Problem
|
1970
|
754
|
abc297_f
|
F. Minimum Bounding Box 2
|
1990
|
1097
|
abc260_f
|
F. Find 4-cycle
|
1995
|
1570
|
agc060_b
|
B. Unique XOR Path
|
1996
|
713
|
arc134_d
|
D. Concatenate Subsequences
|
1998
|
1021
|
abc288_e
|
E. Wish List
|
2000
|
1311
|
arc148_d
|
D. mod M Game
|
2009
|
955
|
abc288_f
|
F. Integer Division
|
2024
|
1218
|
abc233_f
|
F. Swap and Sort
|
2038
|
1288
|
abc293_f
|
F. Zero or One
|
2038
|
1164
|
abc250_f
|
F. One Fourth
|
2044
|
1092
|
abc253_g
|
G. Swap Many Times
|
2051
|
977
|
agc058_b
|
B. Adjacent Chmax
|
2053
|
834
|
arc159_d
|
D. LIS 2
|
2056
|
695
|
abc238_f
|
F. Two Exams
|
2058
|
1535
|
abc263_f
|
F. Tournament
|
2066
|
1144
|
abc256_f
|
F. Cumulative Cumulative Cumulative Sum
|
2067
|
1370
|
abc257_g
|
G. Prefix Concatenation
|
2078
|
1003
|
arc152_c
|
C. Pivot
|
2081
|
832
|
arc138_d
|
D. Differ by K bits
|
2083
|
916
|
abc226_f
|
F. Score of Permutations
|
2086
|
1085
|
abc299_g
|
G. Minimum Permutation
|
2088
|
1010
|
abc295_g
|
G. Minimum Reachable City
|
2091
|
968
|
abc221_f
|
F. Diameter set
|
2093
|
1171
|
abc289_f
|
F. Teleporter Takahashi
|
2100
|
925
|
abc289_g
|
G. Shopping in AtCoder store
|
2109
|
823
|
abc230_f
|
F. Predilection
|
2113
|
1177
|
abc244_g
|
G. Construct Good Path
|
2117
|
811
|
arc136_c
|
C. Circular Addition
|
2137
|
1115
|
arc147_d
|
D. Sets Scores
|
2145
|
875
|
abc252_g
|
G. Pre-Order
|
2153
|
993
|
arc156_c
|
C. Tree and LCS
|
2155
|
699
|
abc283_g
|
G. Partial Xor Enumeration
|
2173
|
737
|
abc291_g
|
G. OR Sum
|
2176
|
692
|
abc228_f
|
F. Stamp Game
|
2179
|
858
|
abc287_g
|
G. Balance Update Query
|
2180
|
782
|
abc272_g
|
G. Yet Another mod M
|
2187
|
959
|
arc125_d
|
D. Unique Subsequence
|
2187
|
931
|
abc227_g
|
G. Divisors of Binomial Coefficient
|
2207
|
936
|
abc274_f
|
F. Fishing
|
2212
|
908
|
jsc2021_e
|
E. Level K Palindrome
|
2213
|
524
|
abc239_g
|
G. Builder Takahashi
|
2215
|
850
|
abc284_g
|
G. Only Once
|
2218
|
738
|
abc250_g
|
G. Stonks
|
2219
|
891
|
arc155_c
|
C. Even Sum Triplet
|
2219
|
698
|
abc270_g
|
G. Sequence in mod P
|
2220
|
746
|
arc132_d
|
D. Between Two Binary Strings
|
2221
|
681
|
arc143_d
|
D. Bridges
|
2229
|
730
|
abc272_f
|
F. Two Strings
|
2238
|
810
|
abc296_g
|
G. Polygon and Points
|
2241
|
519
|
abc222_g
|
G. 222
|
2242
|
886
|
abc292_h
|
Ex. Rating Estimator
|
2248
|
642
|
abc263_g
|
G. Erasing Prime Pairs
|
2261
|
673
|
abc242_f
|
F. Black and White Rooks
|
2268
|
964
|
abc245_g
|
G. Foreign Friends
|
2270
|
896
|
arc131_d
|
D. AtArcher
|
2271
|
563
|
abc215_g
|
G. Colorful Candies 2
|
2276
|
797
|
abc276_g
|
G. Count Sequences
|
2278
|
769
|
arc151_d
|
D. Binary Representations and Queries
|
2282
|
618
|
abc219_g
|
G. Propagation
|
2287
|
863
|
abc265_f
|
F. Manhattan Cafe
|
2290
|
661
|
arc145_d
|
D. Non Arithmetic Progression Set
|
2297
|
676
|
abc290_f
|
F. Maximum Diameter
|
2300
|
660
|
arc129_d
|
D. -1+2-1
|
2300
|
649
|
abc281_g
|
G. Farthest City
|
2304
|
641
|
arc159_c
|
C. Permutation Addition
|
2304
|
589
|
abc258_f
|
F. Main Street
|
2306
|
862
|
abc234_g
|
G. Divide a Sequence
|
2306
|
836
|
abc295_f
|
F. substr = S
|
2306
|
650
|
abc246_g
|
G. Game on Tree 3
|
2313
|
837
|
arc131_e
|
E. Christmas Wreath
|
2314
|
619
|