abc283_a
|
A. Power
|
-1172
|
10388
|
abc284_a
|
A. Sequence of Strings
|
-1072
|
10896
|
abc287_a
|
A. Majority
|
-1023
|
8206
|
abc285_a
|
A. Edge Checker 2
|
-1022
|
8936
|
abc284_b
|
B. Multi Test Cases
|
-936
|
10450
|
abc274_a
|
A. Batting Average
|
-738
|
9620
|
abc263_a
|
A. Full House
|
-679
|
10162
|
abc271_a
|
A. 484558
|
-662
|
9703
|
abc286_a
|
A. Range Swap
|
-640
|
7640
|
abc286_b
|
B. Cat
|
-605
|
7632
|
abc259_a
|
A. Growth Record
|
-582
|
10647
|
abc283_b
|
B. First Query Problem
|
-578
|
9286
|
abc252_b
|
B. Takahashi's Failure
|
-497
|
11644
|
abc287_b
|
B. Postal Card
|
-471
|
7672
|
abc274_b
|
B. Line Sensor
|
-449
|
8921
|
abc264_b
|
B. Nice Grid
|
-391
|
9371
|
abc253_b
|
B. Distance Between Tokens
|
-378
|
10202
|
arc153_a
|
A. AABCDDEFE
|
-259
|
4521
|
abc283_c
|
C. Cash Register
|
-207
|
8857
|
abc257_b
|
B. 1D Pawn
|
-194
|
8777
|
abc266_b
|
B. Modulo Number
|
-176
|
9951
|
abc271_b
|
B. Maintain Multiple Sequences
|
-166
|
8542
|
arc144_a
|
A. Digit Sum of 2x
|
-136
|
4323
|
abc285_b
|
B. Longest Uncommon Prefix
|
-123
|
7165
|
arc136_a
|
A. A ↔ BB
|
-114
|
4661
|
arc143_a
|
A. Three Integers
|
-42
|
3775
|
abc263_b
|
B. Ancestor
|
-32
|
8395
|
abc272_b
|
B. Everyone is Friends
|
-24
|
8170
|
abc276_b
|
B. Adjacency List
|
-11
|
8349
|
abc275_b
|
B. ABC-DEF
|
-1
|
8327
|
abc265_b
|
B. Explore
|
13
|
8487
|
abc285_c
|
C. abc285_brutmhyhiizp
|
25
|
6926
|
arc146_a
|
A. Three Cards
|
32
|
4148
|
abc267_b
|
B. Split?
|
61
|
8121
|
abc273_b
|
B. Broken Rounding
|
77
|
7468
|
abc251_b
|
B. At Most 3 (Judge ver.)
|
83
|
8623
|
abc284_c
|
C. Count Connected Components
|
108
|
8100
|
abc260_b
|
B. Better Students Are Needed!
|
112
|
8149
|
abc262_b
|
B. Triangle (Easier)
|
160
|
7766
|
arc134_a
|
A. Bridge and Sheets
|
207
|
4401
|
arc133_a
|
A. Erase by Value
|
235
|
4424
|
arc152_a
|
A. Seat Occupation
|
269
|
3212
|
arc147_a
|
A. Max Mod Min
|
347
|
3422
|
arc132_a
|
A. Permutation Grid
|
347
|
3136
|
abc255_b
|
B. Light It Up
|
348
|
7906
|
arc151_a
|
A. Equal Hamming Distances
|
355
|
3157
|
arc154_a
|
A. Swap Digit
|
364
|
2638
|
abc273_c
|
C. (K+1)-th Largest Number
|
369
|
6401
|
abc276_c
|
C. Previous Permutation
|
389
|
6972
|
abc260_c
|
C. Changing Jewels
|
413
|
7578
|
abc258_c
|
C. Rotation
|
419
|
8311
|
abc252_c
|
C. Slot Strategy
|
441
|
7696
|
abc259_c
|
C. XX to XXX
|
451
|
7524
|
abc283_d
|
D. Scope
|
453
|
6220
|
abc287_c
|
C. Path Graph?
|
466
|
5236
|
arc137_a
|
A. Coprime Pair
|
480
|
4109
|
abc250_c
|
C. Adjacent Swaps
|
517
|
7176
|
abc253_c
|
C. Max - Min Query
|
518
|
7547
|
abc256_c
|
C. Filling 3x3 array
|
541
|
6849
|
arc142_a
|
A. Reverse and Minimize
|
552
|
2892
|
abc286_c
|
C. Rotate and Palindrome
|
565
|
5016
|
abc255_c
|
C. ±1 Operation 1
|
574
|
6872
|
arc145_a
|
A. AB Palindrome
|
596
|
3950
|
arc139_a
|
A. Trailing Zeros
|
599
|
2755
|
arc135_a
|
A. Floor, Ceil - Decomposition
|
634
|
3771
|
arc148_a
|
A. mod M
|
656
|
3331
|
abc284_d
|
D. Happy New Year 2023
|
658
|
6596
|
abc285_d
|
D. Change Usernames
|
663
|
4398
|
abc268_c
|
C. Chinese Restaurant
|
676
|
5923
|
abc257_c
|
C. Robot Takahashi
|
678
|
6245
|
abc258_d
|
D. Trophy
|
687
|
6620
|
arc142_b
|
B. Unbalanced Squares
|
692
|
2494
|
abc265_d
|
D. Iroha and Haiku (New ABC Edition)
|
727
|
5749
|
arc132_b
|
B. Shift and Reverse
|
753
|
2532
|
abc275_c
|
C. Counting Squares
|
760
|
4617
|
arc145_b
|
B. AB Game
|
767
|
3132
|
abc287_d
|
D. Match or Not
|
796
|
4012
|
abc272_d
|
D. Root M Leaper
|
804
|
5039
|
arc138_a
|
A. Larger Score
|
837
|
3175
|
abc271_c
|
C. Manga
|
842
|
5619
|
abc277_d
|
D. Takahashi's Solitaire
|
873
|
4459
|
arc149_a
|
A. Repdigit Number
|
878
|
2699
|
arc137_b
|
B. Count 1's
|
883
|
3071
|
arc144_b
|
B. Gift Tax
|
895
|
2944
|
arc134_b
|
B. Reserve or Reverse
|
934
|
2973
|
arc138_b
|
B. 01 Generation
|
934
|
2746
|
arc140_a
|
A. Right String
|
951
|
2453
|
arc150_a
|
A. Continuous 1
|
952
|
2668
|
arc148_b
|
B. dp
|
975
|
2452
|
arc149_b
|
B. Two LIS Sum
|
983
|
2257
|
arc154_b
|
B. New Place
|
1027
|
1862
|
arc140_b
|
B. Shorten ARC
|
1092
|
2098
|
abc287_e
|
E. Karuta
|
1093
|
2845
|
agc058_a
|
A. Make it Zigzag
|
1134
|
1574
|
arc147_b
|
B. Swap to Sort
|
1167
|
2073
|
arc133_b
|
B. Dividing Subsequence
|
1317
|
2143
|
arc151_b
|
B. A < AP
|
1333
|
1873
|
arc146_b
|
B. Plus and AND
|
1335
|
1743
|
agc060_a
|
A. No Majority
|
1345
|
1217
|
arc136_b
|
B. Triple Shift
|
1358
|
2325
|
arc153_b
|
B. Grid Rotations
|
1369
|
1768
|
agc057_a
|
A. Antichain of Integer Strings
|
1389
|
1376
|
abc271_e
|
E. Subsequence Path
|
1402
|
2857
|
arc143_b
|
B. Counting Grids
|
1433
|
1749
|
abc285_e
|
E. Work or Rest
|
1466
|
1910
|
arc150_b
|
B. Make Divisible
|
1466
|
1673
|
arc148_c
|
C. Lights Out on Tree
|
1488
|
1623
|
abc221_e
|
E. LEQ
|
1515
|
2839
|
abc255_e
|
E. Lucky Numbers
|
1519
|
2700
|
abc266_f
|
F. Well-defined Path Queries on a Namori
|
1525
|
2516
|
abc265_e
|
E. Warp
|
1531
|
2905
|
abc258_e
|
E. Packing Potatoes
|
1545
|
2575
|
arc155_a
|
A. ST and TS Palindrome
|
1548
|
1102
|
arc134_c
|
C. The Majority
|
1560
|
1777
|
abc276_f
|
F. Double Chance
|
1562
|
2000
|
arc155_b
|
B. Abs Abs Function
|
1565
|
997
|
arc133_c
|
C. Row Column Sums
|
1583
|
1502
|
abc261_f
|
F. Sorting Color Balls
|
1587
|
2148
|
abc240_f
|
F. Sum Sum Max
|
1589
|
1992
|
arc140_c
|
C. ABS Permutation (LIS ver.)
|
1596
|
1345
|
abc275_f
|
F. Erase Subarrays
|
1608
|
1874
|
arc132_c
|
C. Almost Sorted
|
1616
|
1392
|
arc144_c
|
C. K Derangement
|
1622
|
1446
|
abc273_e
|
E. Notebook
|
1624
|
2158
|
arc152_b
|
B. Pass on Path
|
1628
|
1187
|
abc224_e
|
E. Integers on Grid
|
1657
|
2138
|
abc244_f
|
F. Shortest Good Path
|
1661
|
1753
|
abc260_e
|
E. At Least One
|
1692
|
2138
|
arc145_c
|
C. Split and Maximize
|
1697
|
1550
|
abc251_f
|
F. Two Spanning Trees
|
1703
|
1810
|
arc147_c
|
C. Min Diff Sum
|
1704
|
1302
|
abc262_e
|
E. Red and Blue Graph
|
1719
|
1927
|
abc224_f
|
F. Problem where +s Separate Digits
|
1733
|
1718
|
abc283_f
|
F. Permutation Distance
|
1771
|
1488
|
abc257_f
|
F. Teleporter Setting
|
1775
|
1836
|
abc283_e
|
E. Don't Isolate Elements
|
1802
|
1621
|
arc150_c
|
C. Path and Subsequence
|
1802
|
1188
|
arc143_c
|
C. Piles of Pebbles
|
1805
|
1208
|
abc268_f
|
F. Best Concatenation
|
1807
|
1511
|
abc242_g
|
G. Range Pairing Query
|
1828
|
1611
|
abc237_f
|
F. |LIS| = 3
|
1857
|
1771
|
abc232_f
|
F. Simple Operations on Sequence
|
1857
|
1469
|
abc285_f
|
F. Substring of Sorted String
|
1876
|
1085
|
abc264_f
|
F. Monochromatic Path
|
1878
|
1361
|
arc154_c
|
C. Roller
|
1881
|
820
|
agc059_b
|
B. Arrange Your Balls
|
1887
|
696
|
arc125_c
|
C. LIS to Original Sequence
|
1896
|
1293
|
abc229_f
|
F. Make Bipartite
|
1917
|
1473
|
abc268_e
|
E. Chinese Restaurant (Three-Star Version)
|
1927
|
1216
|
arc151_c
|
C. 01 Game
|
1940
|
1049
|
abc236_f
|
F. Spices
|
1943
|
1562
|
abc258_g
|
G. Triangle
|
1944
|
1722
|
agc057_b
|
B. 2A + x
|
1952
|
794
|
abc239_f
|
F. Construct Highway
|
1959
|
1458
|
arc153_c
|
C. ± Increasing Sequence
|
1960
|
898
|
abc259_f
|
F. Select Edges
|
1961
|
1565
|
abc249_e
|
E. RLE
|
1970
|
1399
|
agc059_a
|
A. My Last ABC Problem
|
1970
|
699
|
abc260_f
|
F. Find 4-cycle
|
1995
|
1473
|
agc060_b
|
B. Unique XOR Path
|
1996
|
655
|
arc134_d
|
D. Concatenate Subsequences
|
1998
|
975
|
arc148_d
|
D. mod M Game
|
2009
|
878
|
abc287_f
|
F. Components
|
2034
|
761
|
abc233_f
|
F. Swap and Sort
|
2038
|
1229
|
abc250_f
|
F. One Fourth
|
2044
|
1036
|
abc253_g
|
G. Swap Many Times
|
2051
|
931
|
agc058_b
|
B. Adjacent Chmax
|
2053
|
789
|
abc238_f
|
F. Two Exams
|
2058
|
1470
|
abc263_f
|
F. Tournament
|
2066
|
1073
|
abc256_f
|
F. Cumulative Cumulative Cumulative Sum
|
2067
|
1299
|
abc257_g
|
G. Prefix Concatenation
|
2078
|
930
|
arc152_c
|
C. Pivot
|
2081
|
773
|
arc138_d
|
D. Differ by K bits
|
2083
|
871
|
abc226_f
|
F. Score of Permutations
|
2086
|
1041
|
abc221_f
|
F. Diameter set
|
2093
|
1127
|
abc230_f
|
F. Predilection
|
2113
|
1128
|
abc244_g
|
G. Construct Good Path
|
2117
|
782
|
arc136_c
|
C. Circular Addition
|
2137
|
1058
|
arc147_d
|
D. Sets Scores
|
2145
|
794
|
abc252_g
|
G. Pre-Order
|
2153
|
939
|
abc283_g
|
G. Partial Xor Enumeration
|
2173
|
624
|
abc228_f
|
F. Stamp Game
|
2179
|
826
|
abc287_g
|
G. Balance Update Query
|
2180
|
544
|
arc125_d
|
D. Unique Subsequence
|
2187
|
891
|
abc272_g
|
G. Yet Another mod M
|
2187
|
872
|
abc227_g
|
G. Divisors of Binomial Coefficient
|
2207
|
896
|
abc274_f
|
F. Fishing
|
2212
|
840
|
jsc2021_e
|
E. Level K Palindrome
|
2213
|
506
|
abc239_g
|
G. Builder Takahashi
|
2215
|
808
|
abc284_g
|
G. Only Once
|
2218
|
645
|
abc250_g
|
G. Stonks
|
2219
|
840
|
arc155_c
|
C. Even Sum Triplet
|
2219
|
484
|
abc270_g
|
G. Sequence in mod P
|
2220
|
685
|
arc132_d
|
D. Between Two Binary Strings
|
2221
|
634
|
arc143_d
|
D. Bridges
|
2229
|
668
|
abc272_f
|
F. Two Strings
|
2238
|
727
|
abc222_g
|
G. 222
|
2242
|
833
|
abc238_g
|
G. Cubic?
|
2254
|
960
|
abc263_g
|
G. Erasing Prime Pairs
|
2261
|
627
|
arc154_d
|
D. A + B > C ?
|
2265
|
577
|
abc242_f
|
F. Black and White Rooks
|
2268
|
924
|
abc245_g
|
G. Foreign Friends
|
2270
|
849
|
arc131_d
|
D. AtArcher
|
2271
|
528
|
abc215_g
|
G. Colorful Candies 2
|
2276
|
753
|
abc276_g
|
G. Count Sequences
|
2278
|
680
|
arc151_d
|
D. Binary Representations and Queries
|
2282
|
575
|
abc219_g
|
G. Propagation
|
2287
|
821
|
abc265_f
|
F. Manhattan Cafe
|
2290
|
621
|
arc145_d
|
D. Non Arithmetic Progression Set
|
2297
|
627
|
arc129_d
|
D. -1+2-1
|
2300
|
613
|
abc281_g
|
G. Farthest City
|
2304
|
553
|
abc258_f
|
F. Main Street
|
2306
|
828
|
abc234_g
|
G. Divide a Sequence
|
2306
|
808
|
abc246_g
|
G. Game on Tree 3
|
2313
|
786
|
arc131_e
|
E. Christmas Wreath
|
2314
|
574
|
abc271_g
|
G. Access Counter
|
2323
|
514
|
arc126_d
|
D. Pure Straight
|
2332
|
603
|
abc262_f
|
F. Erase and Rotate
|
2334
|
653
|
abc260_g
|
G. Scalene Triangle Area
|
2339
|
536
|
abc274_g
|
G. Security Camera 3
|
2340
|
518
|
arc141_c
|
C. Bracket and Permutation
|
2342
|
497
|
abc264_g
|
G. String Fair
|
2348
|
554
|
abc226_g
|
G. The baggage
|
2373
|
646
|
abc224_g
|
G. Roll or Increment
|
2374
|
561
|
abc227_e
|
E. Swap
|
2377
|
763
|
arc152_d
|
D. Halftree
|
2381
|
469
|
abc277_f
|
F. Sorting a Matrix
|
2400
|
677
|
abc259_h
|
Ex. Yet Another Path Counting
|
2406
|
622
|
arc139_c
|
C. One Three Nine
|
2406
|
466
|
arc150_d
|
D. Removing Gacha
|
2407
|
600
|
abc282_g
|
G. Similar Permutation
|
2412
|
402
|
abc267_h
|
Ex. Odd Sum
|
2422
|
469
|
arc146_c
|
C. Even XOR
|
2428
|
618
|
abc279_g
|
G. At Most 2 Colors
|
2431
|
449
|
abc265_g
|
G. 012 Inversion
|
2436
|
496
|
arc130_d
|
D. Zigzag Tree
|
2437
|
440
|
abc236_g
|
G. Good Vertices
|
2438
|
609
|
abc269_g
|
G. Reversible Cards 2
|
2440
|
597
|
abc235_g
|
G. Gardens
|
2462
|
532
|
arc144_d
|
D. AND OR Equation
|
2468
|
503
|
abc251_g
|
G. Intersection of Polygons
|
2468
|
401
|
agc056_c
|
C. 01 Balanced
|
2481
|
581
|
abc277_g
|
G. Random Walk to Millionaire
|
2491
|
425
|
abc234_h
|
Ex. Enumerate Pairs
|
2505
|
427
|
abc248_g
|
G. GCD cost on the tree
|
2514
|
461
|
abc230_g
|
G. GCD Permutation
|
2516
|
460
|
arc143_e
|
E. Reversi
|
2521
|
413
|
abc273_g
|
G. Row Column Sums 2
|
2521
|
391
|
abc275_g
|
G. Infinite Knapsack
|
2522
|
291
|
abc233_h
|
Ex. Manhattan Christmas Tree
|
2530
|
378
|
abc256_h
|
Ex. I like Query Problem
|
2531
|
453
|
abc261_h
|
Ex. Game on Graph
|
2531
|
384
|
abc278_g
|
G. Generalized Subtraction Game
|
2533
|
367
|
abc219_f
|
F. Cleaning Robot
|
2542
|
471
|
abc232_g
|
G. Modulo Shortest Path
|
2550
|
492
|
arc147_e
|
E. Examination
|
2553
|
457
|
arc128_d
|
D. Neq Neq
|
2554
|
502
|
abc268_h
|
Ex. Taboo
|
2560
|
351
|
abc267_g
|
G. Increasing K Times
|
2561
|
519
|
abc225_g
|
G. X
|
2566
|
388
|
abc285_g
|
G. Tatami
|
2566
|
264
|
arc127_d
|
D. Sum of Min of Xor
|
2593
|
408
|
arc107_e
|
E. Mex Mat
|
2604
|
560
|
acl1_e
|
E. Shuffle Window
|
2605
|
301
|
abc231_g
|
G. Balls in Boxes
|
2606
|
461
|
abc225_f
|
F. String Cards
|
2612
|
797
|
abc282_h
|
Ex. Min + Sum
|
2621
|
314
|
abc287_h
|
Ex. Directed Graph and Query
|
2639
|
284
|
arc133_d
|
D. Range XOR
|
2658
|
315
|
abc264_h
|
Ex. Perfect Binary Tree
|
2660
|
284
|
arc109_e
|
E. 1D Reversi Builder
|
2661
|
332
|
abc213_g
|
G. Connectivity 2
|
2663
|
529
|
arc146_d
|
D. >=<
|
2663
|
346
|
arc153_d
|
D. Sum of Sum of Digits
|
2664
|
289
|
abc247_h
|
Ex. Rearranging Problem
|
2664
|
246
|
abc246_h
|
Ex. 01? Queries
|
2677
|
419
|
arc127_e
|
E. Priority Queue
|
2678
|
422
|
agc060_c
|
C. Large Heap
|
2680
|
279
|
abc283_h
|
Ex. Popcount Sum
|
2682
|
216
|
abc239_h
|
Ex. Dice Product 2
|
2686
|
386
|
abc258_h
|
Ex. Odd Steps
|
2708
|
367
|
abc228_g
|
G. Digits on Grid
|
2711
|
278
|
arc119_d
|
D. Grid Repainting 3
|
2713
|
385
|
arc151_e
|
E. Keep Being Substring
|
2713
|
322
|
codefestival_2016_qualA_e
|
E. LRU Puzzle
|
2723
|
311
|
abc228_h
|
H. Histogram
|
2729
|
256
|
abc255_g
|
G. Constrained Nim
|
2734
|
359
|
arc140_e
|
E. Not Equal Rectangle
|
2739
|
384
|
arc135_d
|
D. Add to Square
|
2750
|
387
|
abc249_g
|
G. Xor Cards
|
2756
|
246
|
abc253_h
|
Ex. We Love Forest
|
2758
|
258
|
arc126_e
|
E. Infinite Operations
|
2766
|
318
|
abc198_f
|
F. Cube
|
2769
|
374
|
abc223_h
|
H. Xor Query
|
2771
|
310
|
abc250_h
|
Ex. Trespassing Takahashi
|
2773
|
282
|
abc232_h
|
H. King's Tour
|
2780
|
264
|
arc148_e
|
E. ≥ K
|
2785
|
357
|
abc221_h
|
H. Count Multiset
|
2793
|
384
|
abc261_g
|
G. Replace
|
2803
|
268
|
agc055_c
|
C. Weird LIS
|
2803
|
244
|