|
abc348_a
|
A. Penalty Kick
|
-1088
|
12369
|
|
abc346_a
|
A. Adjacent Product
|
-1074
|
13522
|
|
abc347_a
|
A. Divisible
|
-1026
|
14270
|
|
abc349_a
|
A. Zero Sum Game
|
-702
|
11945
|
|
abc348_b
|
B. Farthest Point
|
-251
|
10767
|
|
abc347_b
|
B. Substring
|
-238
|
12374
|
|
abc349_b
|
B. Commencement
|
-202
|
10472
|
|
abc348_c
|
C. Colorful Beans
|
23
|
10028
|
|
abc346_c
|
C. Σ
|
78
|
10933
|
|
abc251_b
|
B. At Most 3 (Judge ver.)
|
83
|
9782
|
|
abc331_b
|
B. Buy One Carton of Milk
|
85
|
10277
|
|
abc284_c
|
C. Count Connected Components
|
108
|
10427
|
|
abc260_b
|
B. Better Students Are Needed!
|
112
|
9209
|
|
abc329_c
|
C. Count xxx
|
133
|
9667
|
|
abc313_b
|
B. Who is Saikyo?
|
147
|
10033
|
|
abc349_c
|
C. Airport Code
|
159
|
9395
|
|
abc321_b
|
B. Cutoff
|
160
|
12419
|
|
abc262_b
|
B. Triangle (Easier)
|
160
|
8907
|
|
abc289_b
|
B. V
|
169
|
9110
|
|
abc310_b
|
B. Strictly Superior
|
171
|
9960
|
|
abc328_c
|
C. Consecutive
|
189
|
9881
|
|
arc134_a
|
A. Bridge and Sheets
|
207
|
4711
|
|
abc346_b
|
B. Piano
|
213
|
10035
|
|
abc337_c
|
C. Lining Up 2
|
225
|
10301
|
|
arc133_a
|
A. Erase by Value
|
235
|
4744
|
|
abc310_c
|
C. Reversible
|
245
|
10600
|
|
abc297_d
|
D. Count Subtractions
|
247
|
8815
|
|
arc161_a
|
A. Make M
|
265
|
3294
|
|
abc331_c
|
C. Sum of Numbers Greater Than Me
|
268
|
9152
|
|
arc152_a
|
A. Seat Occupation
|
269
|
3685
|
|
abc326_c
|
C. Peak
|
274
|
9656
|
|
abc315_c
|
C. Flavors
|
312
|
9257
|
|
abc314_c
|
C. Rotate Colored Subsequence
|
337
|
8820
|
|
abc309_c
|
C. Medicine
|
344
|
8664
|
|
arc157_a
|
A. XXYYX
|
344
|
3649
|
|
arc147_a
|
A. Max Mod Min
|
347
|
3826
|
|
arc132_a
|
A. Permutation Grid
|
347
|
3429
|
|
abc302_b
|
B. Find snuke
|
349
|
7592
|
|
abc323_c
|
C. World Tour Finals
|
354
|
10398
|
|
arc151_a
|
A. Equal Hamming Distances
|
355
|
3584
|
|
arc154_a
|
A. Swap Digit
|
364
|
3336
|
|
abc304_c
|
C. Virus
|
365
|
7767
|
|
abc273_c
|
C. (K+1)-th Largest Number
|
369
|
7613
|
|
arc163_a
|
A. Divide String
|
373
|
3552
|
|
abc294_d
|
D. Bank
|
385
|
7640
|
|
abc276_c
|
C. Previous Permutation
|
389
|
8396
|
|
abc318_c
|
C. Blue Spring
|
400
|
9931
|
|
abc325_c
|
C. Sensors
|
400
|
7737
|
|
abc341_c
|
C. Takahashi Gets Lost
|
406
|
8762
|
|
abc258_c
|
C. Rotation
|
419
|
9765
|
|
abc252_c
|
C. Slot Strategy
|
441
|
8639
|
|
arc162_a
|
A. Ekiden Race
|
446
|
2758
|
|
abc311_c
|
C. Find it!
|
448
|
9061
|
|
abc259_c
|
C. XX to XXX
|
451
|
8582
|
|
abc283_d
|
D. Scope
|
453
|
7591
|
|
arc174_a
|
A. A Multiply
|
467
|
2915
|
|
abc302_c
|
C. Almost Equal
|
469
|
7427
|
|
abc334_b
|
B. Christmas Trees
|
479
|
8751
|
|
arc137_a
|
A. Coprime Pair
|
480
|
4489
|
|
arc156_a
|
A. Non-Adjacent Flip
|
510
|
3559
|
|
abc250_c
|
C. Adjacent Swaps
|
517
|
8305
|
|
abc253_c
|
C. Max - Min Query
|
518
|
8609
|
|
abc330_c
|
C. Minimize Abs 2
|
519
|
8103
|
|
abc340_c
|
C. Divide and Divide
|
528
|
8394
|
|
arc164_a
|
A. Ternary Decomposition
|
532
|
3858
|
|
abc256_c
|
C. Filling 3x3 array
|
541
|
7760
|
|
abc298_c
|
C. Cards Query Problem
|
548
|
7257
|
|
arc142_a
|
A. Reverse and Minimize
|
552
|
3227
|
|
abc328_d
|
D. Take ABC
|
555
|
8603
|
|
arc161_b
|
B. Exactly Three Bits
|
563
|
2763
|
|
abc286_c
|
C. Rotate and Palindrome
|
565
|
6970
|
|
abc330_d
|
D. Counting Ls
|
569
|
7188
|
|
abc255_c
|
C. ±1 Operation 1
|
574
|
7792
|
|
abc292_d
|
D. Unicyclic Components
|
579
|
7181
|
|
abc314_d
|
D. LOWER
|
585
|
7594
|
|
abc321_c
|
C. 321-like Searcher
|
591
|
9922
|
|
arc145_a
|
A. AB Palindrome
|
596
|
4479
|
|
arc139_a
|
A. Trailing Zeros
|
599
|
3074
|
|
abc308_c
|
C. Standings
|
605
|
8628
|
|
arc171_a
|
A. No Attacking
|
614
|
2898
|
|
abc308_d
|
D. Snuke Maze
|
619
|
7147
|
|
abc309_d
|
D. Add One Edge
|
621
|
6844
|
|
arc135_a
|
A. Floor, Ceil - Decomposition
|
634
|
4104
|
|
abc324_c
|
C. Error Correction
|
637
|
7445
|
|
arc148_a
|
A. mod M
|
656
|
3828
|
|
abc307_d
|
D. Mismatched Parentheses
|
666
|
6454
|
|
abc268_c
|
C. Chinese Restaurant
|
676
|
6981
|
|
abc257_c
|
C. Robot Takahashi
|
678
|
7210
|
|
abc313_c
|
C. Approximate Equalization 2
|
681
|
7429
|
|
abc302_d
|
D. Impartial Gift
|
682
|
6389
|
|
abc258_d
|
D. Trophy
|
687
|
7682
|
|
arc142_b
|
B. Unbalanced Squares
|
692
|
2775
|
|
arc159_a
|
A. Copy and Paste Graph
|
698
|
2950
|
|
arc158_a
|
A. +3 +5 +7
|
720
|
2967
|
|
abc265_d
|
D. Iroha and Haiku (New ABC Edition)
|
727
|
6750
|
|
arc170_a
|
A. Yet Another AB Problem
|
750
|
2711
|
|
arc132_b
|
B. Shift and Reverse
|
753
|
2809
|
|
abc275_c
|
C. Counting Squares
|
760
|
5802
|
|
arc145_b
|
B. AB Game
|
767
|
3447
|
|
abc303_d
|
D. Shift vs. CapsLock
|
778
|
6170
|
|
abc340_d
|
D. Super Takahashi Bros.
|
784
|
6163
|
|
abc272_d
|
D. Root M Leaper
|
804
|
6170
|
|
abc349_d
|
D. Divide Interval
|
832
|
5469
|
|
arc138_a
|
A. Larger Score
|
837
|
3517
|
|
abc271_c
|
C. Manga
|
842
|
6929
|
|
abc346_d
|
D. Gomamayo Sequence
|
845
|
6215
|
|
arc172_a
|
A. Chocolate
|
851
|
2099
|
|
abc323_d
|
D. Merge Slimes
|
852
|
6458
|
|
abc277_d
|
D. Takahashi's Solitaire
|
873
|
5451
|
|
arc149_a
|
A. Repdigit Number
|
878
|
3179
|
|
arc174_b
|
B. Bought Review
|
882
|
2228
|
|
arc137_b
|
B. Count 1's
|
883
|
3502
|
|
arc144_b
|
B. Gift Tax
|
895
|
3312
|
|
arc175_b
|
B. Parenthesis Arrangement
|
924
|
1816
|
|
abc317_d
|
D. President
|
929
|
5740
|
|
arc134_b
|
B. Reserve or Reverse
|
934
|
3233
|
|
arc138_b
|
B. 01 Generation
|
934
|
3033
|
|
arc163_b
|
B. Favorite Game
|
936
|
2853
|
|
abc295_d
|
D. Three Days Ago
|
939
|
6684
|
|
arc140_a
|
A. Right String
|
951
|
2798
|
|
arc150_a
|
A. Continuous 1
|
952
|
3081
|
|
agc063_a
|
A. Mex Game
|
952
|
1767
|
|
abc304_e
|
E. Good Graph
|
971
|
4705
|
|
arc148_b
|
B. dp
|
975
|
2817
|
|
arc149_b
|
B. Two LIS Sum
|
983
|
2601
|
|
abc302_e
|
E. Isolation
|
988
|
4836
|
|
agc064_a
|
A. i i's
|
996
|
1605
|
|
abc296_d
|
D. M<=ab
|
999
|
6497
|
|
abc330_e
|
E. Mex and Update
|
1004
|
5200
|
|
abc331_e
|
E. Set Meal
|
1018
|
5021
|
|
arc154_b
|
B. New Place
|
1027
|
2507
|
|
abc290_d
|
D. Marking
|
1036
|
4505
|
|
abc308_e
|
E. MEX
|
1042
|
4959
|
|
abc346_e
|
E. Paint
|
1053
|
5013
|
|
arc173_a
|
A. Neq Number
|
1073
|
1834
|
|
arc140_b
|
B. Shorten ARC
|
1092
|
2425
|
|
abc287_e
|
E. Karuta
|
1093
|
4425
|
|
abc320_e
|
E. Somen Nagashi
|
1096
|
4622
|
|
agc062_a
|
A. Right Side Character
|
1099
|
1397
|
|
abc303_e
|
E. A Gift From the Stars
|
1113
|
4087
|
|
arc162_b
|
B. Insertion Sort 2
|
1124
|
1798
|
|
arc166_a
|
A. Replace C or Swap AB
|
1126
|
2161
|
|
arc175_a
|
A. Spoon Taking Problem
|
1132
|
1736
|
|
arc166_b
|
B. Make Multiples
|
1134
|
2092
|
|
agc058_a
|
A. Make it Zigzag
|
1134
|
1752
|
|
abc324_e
|
E. Joint Two Strings
|
1153
|
4288
|
|
abc340_e
|
E. Mancala 2
|
1157
|
3748
|
|
abc347_e
|
E. Set Add Query
|
1166
|
4175
|
|
arc147_b
|
B. Swap to Sort
|
1167
|
2346
|
|
arc169_a
|
A. Please Sign
|
1171
|
2460
|
|
arc170_b
|
B. Arithmetic Progression Subsequence
|
1180
|
1995
|
|
arc164_b
|
B. Switching Travel
|
1189
|
2607
|
|
arc164_c
|
C. Reversible Card Game
|
1199
|
2406
|
|
wtf22_day1_a
|
A. Save the Monsters
|
1246
|
514
|
|
abc310_e
|
E. NAND repeatedly
|
1261
|
3814
|
|
abc299_e
|
E. Nearest Black Vertex
|
1262
|
3731
|
|
abc292_e
|
E. Transitivity
|
1272
|
4168
|
|
arc160_b
|
B. Triple Pair
|
1275
|
1719
|
|
arc160_a
|
A. Reverse and Count
|
1275
|
1668
|
|
arc168_b
|
B. Arbitrary Nim
|
1289
|
1702
|
|
arc167_b
|
B. Product of Divisors
|
1292
|
2191
|
|
abc311_e
|
E. Defect-free Squares
|
1293
|
4047
|
|
abc307_c
|
C. Ideal Sheet
|
1307
|
3300
|
|
abc322_d
|
D. Polyomino
|
1310
|
3577
|
|
arc133_b
|
B. Dividing Subsequence
|
1317
|
2396
|
|
arc151_b
|
B. A < AP
|
1333
|
2232
|
|
arc146_b
|
B. Plus and AND
|
1335
|
2011
|
|
abc298_e
|
E. Unfair Sugoroku
|
1341
|
3179
|
|
agc060_a
|
A. No Majority
|
1345
|
1552
|
|
abc319_e
|
E. Bus Stops
|
1353
|
3618
|
|
arc136_b
|
B. Triple Shift
|
1358
|
2532
|
|
abc331_d
|
D. Tile Pattern
|
1361
|
3750
|
|
arc165_b
|
B. Sliding Window Sort 2
|
1364
|
1842
|
|
abc325_d
|
D. Printing Machine
|
1367
|
3561
|
|
abc310_d
|
D. Peaceful Teams
|
1368
|
3931
|
|
arc153_b
|
B. Grid Rotations
|
1369
|
2062
|
|
arc171_b
|
B. Chmax
|
1374
|
1629
|
|
arc161_d
|
D. Everywhere is Sparser than Whole (Construction)
|
1379
|
1458
|
|
arc169_b
|
B. Subsegments with Small Sums
|
1387
|
1822
|
|
agc057_a
|
A. Antichain of Integer Strings
|
1389
|
1505
|
|
abc271_e
|
E. Subsequence Path
|
1402
|
3563
|
|
arc156_b
|
B. Mex on Blackboard
|
1415
|
1852
|
|
arc143_b
|
B. Counting Grids
|
1433
|
1989
|
|
arc159_b
|
B. GCD Subtraction
|
1438
|
1950
|
|
arc158_b
|
B. Sum-Product Ratio
|
1446
|
1871
|
|
abc349_e
|
E. Weighted Tic-Tac-Toe
|
1464
|
2572
|
|
abc285_e
|
E. Work or Rest
|
1466
|
2804
|
|
arc150_b
|
B. Make Divisible
|
1466
|
1957
|
|
abc328_f
|
F. Good Set Query
|
1477
|
2956
|
|
abc290_e
|
E. Make it Palindrome
|
1485
|
2691
|
|
arc148_c
|
C. Lights Out on Tree
|
1488
|
1929
|
|
arc172_c
|
C. Election
|
1498
|
1319
|
|
abc221_e
|
E. LEQ
|
1515
|
3390
|
|
abc340_f
|
F. S = 1
|
1516
|
2561
|
|
abc255_e
|
E. Lucky Numbers
|
1519
|
3175
|
|
abc266_f
|
F. Well-defined Path Queries on a Namori
|
1525
|
3068
|
|
arc157_b
|
B. XYYYX
|
1529
|
1653
|
|
abc265_e
|
E. Warp
|
1531
|
3534
|
|
abc315_d
|
D. Magical Cookies
|
1531
|
3090
|
|
abc323_f
|
F. Push and Carry
|
1532
|
2190
|
|
abc312_f
|
F. Cans and Openers
|
1534
|
2791
|
|
abc329_e
|
E. Stamp
|
1539
|
3184
|
|
abc335_e
|
E. Non-Decreasing Colorful Path
|
1540
|
2990
|
|
abc258_e
|
E. Packing Potatoes
|
1545
|
3043
|
|
arc155_a
|
A. ST and TS Palindrome
|
1548
|
1613
|
|
abc306_f
|
F. Merge Sets
|
1557
|
2336
|
|
arc134_c
|
C. The Majority
|
1560
|
1993
|
|
abc276_f
|
F. Double Chance
|
1562
|
2520
|
|
arc155_b
|
B. Abs Abs Function
|
1565
|
1477
|
|
abc298_f
|
F. Rook Score
|
1568
|
2351
|
|
arc133_c
|
C. Row Column Sums
|
1583
|
1673
|
|
abc261_f
|
F. Sorting Color Balls
|
1587
|
2629
|
|
abc240_f
|
F. Sum Sum Max
|
1589
|
2337
|
|
arc174_d
|
D. Digit vs Square Root
|
1592
|
1276
|
|
arc173_b
|
B. Make Many Triangles
|
1594
|
1260
|
|
arc140_c
|
C. ABS Permutation (LIS ver.)
|
1596
|
1556
|
|
abc341_f
|
F. Breakdown
|
1604
|
2108
|
|
abc275_f
|
F. Erase Subarrays
|
1608
|
2487
|
|
arc132_c
|
C. Almost Sorted
|
1616
|
1647
|
|
abc304_f
|
F. Shift Table
|
1619
|
2074
|
|
arc144_c
|
C. K Derangement
|
1622
|
1633
|
|
abc273_e
|
E. Notebook
|
1624
|
2733
|
|
abc321_e
|
E. Complete Binary Tree
|
1627
|
2739
|
|
arc152_b
|
B. Pass on Path
|
1628
|
1390
|
|
agc061_a
|
A. Long Shuffle
|
1643
|
912
|
|
arc162_c
|
C. Mex Game on Tree
|
1655
|
1334
|
|
abc224_e
|
E. Integers on Grid
|
1657
|
2540
|
|
abc244_f
|
F. Shortest Good Path
|
1661
|
2079
|
|
agc063_b
|
B. Insert 1, 2, 3, ...
|
1663
|
1045
|
|
abc313_e
|
E. Duplicate
|
1672
|
2467
|
|
abc301_e
|
E. Pac-Takahashi
|
1673
|
2286
|
|
abc260_e
|
E. At Least One
|
1692
|
2618
|
|
agc065_a
|
A. Shuffle and mod K
|
1701
|
786
|
|
abc251_f
|
F. Two Spanning Trees
|
1703
|
2220
|
|
arc147_c
|
C. Min Diff Sum
|
1704
|
1622
|
|
arc174_c
|
C. Catastrophic Roulette
|
1706
|
1126
|
|
abc330_f
|
F. Minimize Bounding Square
|
1718
|
2012
|
|
abc262_e
|
E. Red and Blue Graph
|
1719
|
2359
|
|
abc224_f
|
F. Problem where +s Separate Digits
|
1733
|
2028
|
|
abc314_f
|
F. A Certain Game
|
1736
|
2057
|
|
arc161_c
|
C. Dyed by Majority (Odd Tree)
|
1746
|
1139
|
|
abc288_d
|
D. Range Add Query
|
1757
|
2588
|
|
abc325_f
|
F. Sensor Optimization Dilemma
|
1769
|
1745
|
|
abc333_f
|
F. Bomb Game 2
|
1770
|
1735
|
|
abc283_f
|
F. Permutation Distance
|
1771
|
1976
|
|
abc257_f
|
F. Teleporter Setting
|
1775
|
2260
|
|
agc064_b
|
B. Red and Blue Spanning Tree
|
1787
|
845
|
|
abc283_e
|
E. Don't Isolate Elements
|
1802
|
2184
|
|
arc150_c
|
C. Path and Subsequence
|
1802
|
1479
|
|
arc157_c
|
C. YY Square
|
1802
|
1315
|
|
arc143_c
|
C. Piles of Pebbles
|
1805
|
1411
|
|
abc268_f
|
F. Best Concatenation
|
1807
|
1893
|
|
abc296_f
|
F. Simultaneous Swap
|
1811
|
1674
|
|
arc166_c
|
C. LU / RD Marking
|
1813
|
1178
|
|
abc324_f
|
F. Beautiful Path
|
1815
|
2247
|
|
abc312_g
|
G. Avoid Straight Line
|
1819
|
1823
|
|
abc338_f
|
F. Negative Traveling Salesman
|
1835
|
1828
|
|
abc346_f
|
F. SSttrriinngg in StringString
|
1840
|
1841
|
|
abc300_f
|
F. More Holidays
|
1846
|
1765
|
|
abc237_f
|
F. |LIS| = 3
|
1857
|
2112
|
|
abc232_f
|
F. Simple Operations on Sequence
|
1857
|
1769
|
|
arc160_c
|
C. Power Up
|
1861
|
1084
|
|
arc158_c
|
C. All Pair Digit Sums
|
1875
|
1347
|
|
abc285_f
|
F. Substring of Sorted String
|
1876
|
1672
|
|
abc264_f
|
F. Monochromatic Path
|
1878
|
1703
|
|
arc154_c
|
C. Roller
|
1881
|
1112
|
|
agc059_b
|
B. Arrange Your Balls
|
1887
|
828
|
|
abc294_f
|
F. Sugar Water 2
|
1891
|
1960
|
|
abc302_g
|
G. Sort from 1 to 4
|
1891
|
1366
|
|
arc125_c
|
C. LIS to Original Sequence
|
1896
|
1433
|
|
abc229_f
|
F. Make Bipartite
|
1917
|
1813
|
|
abc268_e
|
E. Chinese Restaurant (Three-Star Version)
|
1927
|
1508
|
|
arc151_c
|
C. 01 Game
|
1940
|
1271
|
|
abc236_f
|
F. Spices
|
1943
|
1881
|
|
abc258_g
|
G. Triangle
|
1944
|
2273
|
|
agc057_b
|
B. 2A + x
|
1952
|
913
|
|
abc348_f
|
F. Oddly Similar
|
1955
|
1796
|
|
abc239_f
|
F. Construct Highway
|
1959
|
1703
|
|
arc153_c
|
C. ± Increasing Sequence
|
1960
|
1170
|
|
abc259_f
|
F. Select Edges
|
1961
|
2027
|
|
arc164_d
|
D. 1D Coulomb
|
1963
|
1049
|
|
abc249_e
|
E. RLE
|
1970
|
1680
|
|
agc059_a
|
A. My Last ABC Problem
|
1970
|
843
|
|
abc311_f
|
F. Yet Another Grid Task
|
1984
|
1466
|
|
abc297_f
|
F. Minimum Bounding Box 2
|
1990
|
1441
|
|
abc260_f
|
F. Find 4-cycle
|
1995
|
1890
|
|
agc060_b
|
B. Unique XOR Path
|
1996
|
801
|
|
arc134_d
|
D. Concatenate Subsequences
|
1998
|
1156
|
|
abc288_e
|
E. Wish List
|
2000
|
1619
|
|
arc169_c
|
C. Not So Consecutive
|
2005
|
893
|
|
abc308_g
|
G. Minimum Xor Pair Query
|
2008
|
1631
|
|
arc173_c
|
C. Not Median
|
2008
|
737
|
|
abc318_f
|
F. Octopus
|
2009
|
1551
|
|
arc148_d
|
D. mod M Game
|
2009
|
1207
|
|
abc288_f
|
F. Integer Division
|
2024
|
1545
|
|
arc170_c
|
C. Prefix Mex Sequence
|
2028
|
1127
|
|
abc233_f
|
F. Swap and Sort
|
2038
|
1451
|
|
abc293_f
|
F. Zero or One
|
2038
|
1399
|
|
abc320_f
|
F. Fuel Round Trip
|
2042
|
1484
|
|
abc250_f
|
F. One Fourth
|
2044
|
1233
|