|
abc397_d
|
G. Cubes
|
1132
|
6437
|
|
abc432_e
|
H. Clamp
|
1133
|
4159
|
|
arc166_b
|
B. Make Multiples
|
1134
|
2493
|
|
agc058_a
|
A. Make it Zigzag
|
1134
|
1910
|
|
abc401_d
|
G. Logical Filling
|
1148
|
6078
|
|
abc324_e
|
H. Joint Two Strings
|
1153
|
5270
|
|
abc474_e
|
E. One Time Coupon
|
1153
|
3254
|
|
arc211_b
|
B. Three Sequences
|
1154
|
1223
|
|
abc455_e
|
H. Unbalanced ABC Substrings
|
1157
|
4547
|
|
abc347_e
|
H. Set Add Query
|
1166
|
5684
|
|
abc428_e
|
H. Farthest Vertex
|
1167
|
4373
|
|
arc147_b
|
B. Swap to Sort
|
1167
|
2621
|
|
abc385_d
|
G. Santa Claus 2
|
1171
|
5206
|
|
arc169_a
|
A. Please Sign
|
1171
|
2764
|
|
abc368_f
|
I. Dividing Game
|
1180
|
5179
|
|
arc170_b
|
B. Arithmetic Progression Subsequence
|
1180
|
2349
|
|
abc423_e
|
E. Sum of Subarrays
|
1183
|
3913
|
|
arc198_b
|
B. Rivalry
|
1183
|
1706
|
|
abc412_d
|
G. Make 2-Regular Graph
|
1186
|
5057
|
|
arc164_b
|
B. Switching Travel
|
1189
|
2896
|
|
arc164_c
|
C. Reversible Card Game
|
1199
|
2723
|
|
arc226_b
|
B. Bin-ary Packing
|
1207
|
1309
|
|
arc213_a
|
A. Swapping Game
|
1208
|
992
|
|
abc446_e
|
H. Multiple-Free Sequences
|
1209
|
4084
|
|
abc415_e
|
H. Hungry Takahashi
|
1212
|
4757
|
|
abc456_e
|
E. Endless Holidays
|
1214
|
4401
|
|
abc451_e
|
H. Tree Distance
|
1215
|
4379
|
|
abc424_d
|
G. 2x2 Erasing 2
|
1215
|
3941
|
|
abc460_d
|
G. Repeatedly Repainting
|
1216
|
4976
|
|
abc299_e
|
H. Nearest Black Vertex
|
1216
|
4656
|
|
arc215_b
|
B. Stolen Necklace
|
1216
|
1503
|
|
abc392_e
|
H. Cables and Servers
|
1218
|
5179
|
|
abc425_e
|
H. Count Sequences 2
|
1221
|
4326
|
|
abc408_e
|
H. Minimum OR Path
|
1222
|
4942
|
|
abc354_e
|
H. Remove Pairs
|
1223
|
5247
|
|
abc400_e
|
H. Ringo's Favorite Numbers 3
|
1226
|
5154
|
|
abc462_e
|
E. Alternating Costs
|
1226
|
4182
|
|
abc438_e
|
H. Heavy Buckets
|
1226
|
4125
|
|
abc390_e
|
E. Vitamin Balance
|
1227
|
4894
|
|
abc417_d
|
G. Takahashi's Expectation
|
1230
|
5012
|
|
arc193_a
|
A. Complement Interval Graph
|
1234
|
1192
|
|
abc398_e
|
H. Tree Game
|
1238
|
4294
|
|
abc428_d
|
G. 183184
|
1239
|
4375
|
|
abc413_e
|
H. Reverse 2^i
|
1241
|
4503
|
|
abc379_e
|
H. Sum of All Substrings
|
1246
|
4760
|
|
wtf22_day1_a
|
A. Save the Monsters
|
1246
|
654
|
|
abc387_c
|
F. Snake Numbers
|
1249
|
5057
|
|
abc393_e
|
H. GCD of Subset
|
1253
|
5690
|
|
abc405_e
|
H. Fruit Lineup
|
1259
|
4995
|
|
abc310_e
|
H. NAND repeatedly
|
1261
|
4645
|
|
abc401_e
|
H. Reachable Set
|
1270
|
4728
|
|
abc292_e
|
H. Transitivity
|
1272
|
5033
|
|
arc228_b
|
B. Minimize Topological Order
|
1273
|
655
|
|
abc359_e
|
H. Water Tank
|
1275
|
5520
|
|
arc160_b
|
B. Triple Pair
|
1275
|
2081
|
|
arc160_a
|
A. Reverse and Count
|
1275
|
1958
|
|
abc437_e
|
H. Sort Arrays
|
1279
|
3753
|
|
abc418_e
|
H. Trapezium
|
1282
|
4287
|
|
abc393_f
|
I. Prefix LIS Query
|
1284
|
4313
|
|
arc209_a
|
A. Bracket Game
|
1284
|
1026
|
|
abc404_e
|
H. Bowls and Beans
|
1286
|
4661
|
|
arc168_b
|
B. Arbitrary Nim
|
1289
|
2148
|
|
arc167_b
|
B. Product of Divisors
|
1292
|
2519
|
|
abc311_e
|
H. Defect-free Squares
|
1293
|
5158
|
|
arc229_c
|
C. Sum of Average 2
|
1294
|
2103
|
|
abc414_e
|
H. Count A%B=C
|
1296
|
4442
|
|
abc419_e
|
H. Subarray Sum Divisibility
|
1298
|
4811
|
|
abc459_e
|
H. Select from Subtrees
|
1298
|
3901
|
|
arc176_b
|
B. Simple Math 4
|
1298
|
2101
|
|
abc298_e
|
H. Unfair Sugoroku
|
1300
|
4146
|
|
abc369_e
|
H. Sightseeing Tour
|
1301
|
4961
|
|
abc443_e
|
E. Climbing Silver
|
1301
|
3765
|
|
abc473_f
|
F. A/AB Insertion
|
1303
|
3443
|
|
abc307_c
|
F. Ideal Sheet
|
1307
|
4272
|
|
abc458_e
|
H. Count 123
|
1309
|
4076
|
|
abc322_d
|
G. Polyomino
|
1310
|
4502
|
|
abc429_e
|
H. Hit and Away
|
1313
|
3820
|
|
abc434_e
|
H. Distribute Bunnies
|
1317
|
2921
|
|
arc133_b
|
B. Dividing Subsequence
|
1317
|
2790
|
|
abc452_e
|
H. You WILL Like Sigma Problem
|
1318
|
3975
|
|
arc218_b
|
B. All Minus
|
1321
|
1398
|
|
arc223_b
|
B. Valid Arrays by K-Divisible Swaps
|
1323
|
1194
|
|
arc185_b
|
B. +1 and -1
|
1332
|
2081
|
|
arc151_b
|
B. A < AP
|
1333
|
2541
|
|
arc203_b
|
B. Swap If Equal Sum
|
1334
|
1799
|
|
arc146_b
|
B. Plus and AND
|
1335
|
2312
|
|
abc436_f
|
I. Starry Landscape Photo
|
1336
|
3101
|
|
abc445_e
|
E. Many LCMs
|
1337
|
3506
|
|
arc189_a
|
A. Reversi 2
|
1342
|
1695
|
|
agc060_a
|
A. No Majority
|
1345
|
1817
|
|
arc176_a
|
A. 01 Matrix Again
|
1346
|
2054
|
|
arc187_a
|
A. Add and Swap
|
1349
|
1778
|
|
abc450_e
|
H. Fibonacci String
|
1352
|
3908
|
|
arc224_e
|
E. ABC|AB|A
|
1352
|
1690
|
|
abc319_e
|
H. Bus Stops
|
1353
|
4640
|
|
arc136_b
|
B. Triple Shift
|
1358
|
2861
|
|
abc448_e
|
H. Simple Division
|
1359
|
3518
|
|
abc331_d
|
G. Tile Pattern
|
1361
|
4687
|
|
arc205_b
|
B. Triangle Toggle
|
1361
|
2093
|
|
abc460_e
|
H. x + y ≡ x + y
|
1362
|
3853
|
|
arc165_b
|
B. Sliding Window Sort 2
|
1364
|
2065
|
|
abc406_e
|
H. Popcount Sum 3
|
1365
|
3773
|
|
abc325_d
|
G. Printing Machine
|
1367
|
4600
|
|
abc310_d
|
G. Peaceful Teams
|
1368
|
5046
|
|
arc153_b
|
B. Grid Rotations
|
1369
|
2303
|
|
arc171_b
|
B. Chmax
|
1374
|
1969
|
|
abc396_e
|
H. Min of Restricted Sum
|
1379
|
4317
|
|
arc161_d
|
D. Everywhere is Sparser than Whole (Construction)
|
1379
|
1678
|
|
abc359_d
|
G. Avoid K Palindrome
|
1381
|
4539
|
|
arc205_c
|
C. No Collision Moves
|
1381
|
1899
|
|
arc190_a
|
A. Inside or Outside
|
1381
|
1201
|
|
arc184_a
|
A. Appraiser
|
1383
|
1834
|
|
abc435_f
|
I. Cat exercise
|
1385
|
2596
|
|
arc169_b
|
B. Subsegments with Small Sums
|
1387
|
2183
|
|
arc192_a
|
A. ARC Arc
|
1387
|
1870
|
|
agc057_a
|
A. Antichain of Integer Strings
|
1389
|
1643
|
|
arc229_b
|
B. Halving Subtraction
|
1390
|
2038
|
|
arc208_a
|
A. Bitwise OR Game
|
1394
|
1626
|
|
abc392_f
|
I. Insert
|
1395
|
4123
|
|
abc411_e
|
H. E [max]
|
1400
|
3237
|
|
abc271_e
|
H. Subsequence Path
|
1402
|
4457
|
|
abc394_e
|
H. Palindromic Shortest Path
|
1403
|
4704
|
|
abc378_e
|
H. Mod Sigma Problem
|
1406
|
4287
|
|
abc385_e
|
H. Snowflake Tree
|
1406
|
3844
|
|
abc402_e
|
H. Payment Required
|
1409
|
3695
|
|
abc417_f
|
I. Random Gathering
|
1414
|
3132
|
|
arc156_b
|
B. Mex on Blackboard
|
1415
|
2225
|
|
abc465_e
|
E. Digit Circus
|
1417
|
3295
|
|
abc375_e
|
H. 3 Team Division
|
1424
|
4748
|
|
abc431_e
|
H. Reflection on Grid
|
1424
|
3089
|
|
abc420_g
|
G. sqrt(n²+n+X)
|
1427
|
3400
|
|
abc416_e
|
H. Development
|
1428
|
4182
|
|
abc457_e
|
E. Crossing Table Cloth
|
1428
|
3433
|
|
abc461_e
|
E. E-liter
|
1431
|
3378
|
|
arc179_b
|
B. Between B and B
|
1432
|
1980
|
|
arc143_b
|
B. Counting Grids
|
1433
|
2217
|
|
arc195_b
|
B. Uniform Sum
|
1433
|
1531
|
|
abc378_f
|
I. Add One Edge 2
|
1436
|
3527
|
|
abc395_f
|
I. Smooth Occlusion
|
1437
|
3674
|
|
arc159_b
|
B. GCD Subtraction
|
1438
|
2319
|
|
abc382_f
|
I. Falling Bars
|
1443
|
2680
|
|
arc158_b
|
B. Sum-Product Ratio
|
1446
|
2149
|
|
arc214_b
|
B. Missing Number in Graph
|
1451
|
1334
|
|
abc370_e
|
H. Avoid K Partition
|
1453
|
4329
|
|
arc206_c
|
C. Tree Sequence
|
1461
|
1320
|
|
abc285_e
|
H. Work or Rest
|
1466
|
3666
|
|
arc150_b
|
B. Make Divisible
|
1466
|
2274
|
|
abc406_f
|
I. Compare Tree Weights
|
1470
|
3087
|
|
abc408_f
|
I. Athletic
|
1472
|
3132
|
|
abc328_f
|
I. Good Set Query
|
1477
|
3924
|
|
abc396_f
|
I. Rotated Inversions
|
1479
|
3443
|
|
abc447_f
|
F. Centipede Graph
|
1480
|
2860
|
|
abc424_e
|
H. Cut in Half
|
1482
|
2934
|
|
abc397_e
|
H. Path Decomposition of a Tree
|
1484
|
3849
|
|
abc290_e
|
H. Make it Palindrome
|
1485
|
3320
|
|
abc439_f
|
I. Beautiful Kadomatsu
|
1488
|
2363
|
|
arc148_c
|
C. Lights Out on Tree
|
1488
|
2203
|
|
arc178_b
|
B. 1 + 6 = 7
|
1492
|
1548
|
|
abc412_e
|
H. LCM Sequence
|
1496
|
3671
|
|
arc172_c
|
C. Election
|
1498
|
1806
|
|
abc374_e
|
H. Sensor Optimization Dilemma 2
|
1504
|
4264
|
|
arc197_c
|
C. Removal of Multiples
|
1505
|
1726
|
|
abc356_e
|
H. Max/Min
|
1506
|
4565
|
|
arc210_b
|
B. Remove Median Operations
|
1506
|
1158
|
|
abc453_e
|
E. Team Division
|
1513
|
3135
|
|
abc445_f
|
F. Exactly K Steps 2
|
1514
|
2411
|
|
abc221_e
|
H. LEQ
|
1515
|
4199
|
|
abc366_e
|
H. Manhattan Multifocal Ellipse
|
1515
|
3840
|
|
abc340_f
|
I. S = 1
|
1516
|
3603
|
|
abc255_e
|
H. Lucky Numbers
|
1519
|
3807
|
|
abc424_f
|
I. Adding Chords
|
1521
|
2305
|
|
abc266_f
|
I. Well-defined Path Queries on a Namori
|
1525
|
3778
|
|
arc157_b
|
B. XYYYX
|
1529
|
1949
|
|
abc265_e
|
H. Warp
|
1531
|
4369
|
|
abc407_e
|
H. Most Valuable Parentheses
|
1531
|
4162
|
|
abc315_d
|
G. Magical Cookies
|
1531
|
3890
|
|
abc323_f
|
I. Push and Carry
|
1532
|
2664
|
|
abc312_f
|
I. Cans and Openers
|
1534
|
3549
|
|
arc225_d
|
D. Gap Swap (easy)
|
1534
|
1139
|
|
abc298_f
|
I. Rook Score
|
1535
|
2981
|
|
abc329_e
|
H. Stamp
|
1539
|
4013
|
|
abc367_f
|
I. Rearrange Query
|
1540
|
4517
|
|
abc335_e
|
H. Non-Decreasing Colorful Path
|
1540
|
4147
|
|
abc451_f
|
I. Make Bipartite 3
|
1540
|
2639
|
|
abc446_f
|
I. Reachable Set 2
|
1543
|
2451
|
|
arc200_b
|
B. LCM
|
1543
|
1277
|
|
abc258_e
|
H. Packing Potatoes
|
1545
|
3685
|
|
abc375_f
|
I. Road Blocked
|
1546
|
3962
|
|
arc155_a
|
A. ST and TS Palindrome
|
1548
|
1805
|
|
abc394_f
|
I. Alkane
|
1549
|
3455
|
|
abc455_f
|
I. Merge Slimes 2
|
1549
|
2422
|
|
abc415_f
|
I. Max Combo
|
1552
|
2942
|
|
abc391_f
|
I. K-th Largest Triplet
|
1554
|
3630
|
|
abc449_e
|
H. A += v
|
1556
|
2766
|
|
abc306_f
|
I. Merge Sets
|
1557
|
3007
|
|
abc399_f
|
I. Range Power Sum
|
1558
|
2747
|
|
arc134_c
|
C. The Majority
|
1560
|
2311
|
|
abc276_f
|
I. Double Chance
|
1562
|
3045
|
|
arc155_b
|
B. Abs Abs Function
|
1565
|
1716
|
|
abc469_e
|
H. Pro Exam Eligibility
|
1566
|
2713
|
|
abc469_f
|
F. GCD Maximum Spanning Tree
|
1567
|
2418
|
|
arc196_a
|
A. Adjacent Delete
|
1569
|
1115
|
|
arc224_d
|
D. Angst for All Pairs
|
1573
|
1351
|
|
abc409_f
|
I. Connecting Points
|
1580
|
3042
|
|
abc422_e
|
H. Colinear
|
1580
|
2848
|
|
arc133_c
|
C. Row Column Sums
|
1583
|
1877
|
|
abc426_e
|
H. Closest Moment
|
1584
|
2767
|
|
abc261_f
|
I. Sorting Color Balls
|
1587
|
3208
|
|
abc405_f
|
I. Chord Crossing
|
1588
|
2588
|
|
abc240_f
|
I. Sum Sum Max
|
1589
|
2804
|
|
abc373_e
|
H. How to Win the Election
|
1592
|
3523
|
|
arc174_d
|
D. Digit vs Square Root
|
1592
|
1656
|
|
arc173_b
|
B. Make Many Triangles
|
1594
|
1611
|
|
arc140_c
|
C. ABS Permutation (LIS ver.)
|
1596
|
1786
|
|
arc219_c
|
C. Traveling Door-to-Door Salesman (Elevator)
|
1598
|
1000
|
|
abc350_f
|
I. Transpose
|
1601
|
3375
|
|
arc188_b
|
B. Symmetric Painting
|
1602
|
1396
|
|
abc341_f
|
I. Breakdown
|
1604
|
2854
|
|
abc470_f
|
F. Googol Swaps
|
1604
|
2303
|
|
abc427_f
|
F. Not Adjacent
|
1605
|
2315
|
|
abc390_d
|
G. Stone XOR
|
1607
|
4357
|
|
abc275_f
|
I. Erase Subarrays
|
1608
|
3203
|
|
abc431_f
|
I. Almost Sorted 2
|
1613
|
2451
|
|
abc430_f
|
I. Back and Forth Filling
|
1615
|
1809
|
|
arc132_c
|
C. Almost Sorted
|
1616
|
2042
|
|
abc433_f
|
I. 1122 Subsequence 2
|
1617
|
2375
|
|
abc369_f
|
I. Gather Coins
|
1618
|
3348
|
|
abc304_f
|
I. Shift Table
|
1619
|
2620
|
|
arc144_c
|
C. K Derangement
|
1622
|
1833
|
|
abc273_e
|
H. Notebook
|
1624
|
3441
|
|
abc321_e
|
H. Complete Binary Tree
|
1627
|
3391
|
|
abc454_e
|
H. LRUD Moving
|
1627
|
2752
|
|
arc152_b
|
B. Pass on Path
|
1628
|
1569
|
|
abc452_f
|
F. Interval Inversion Count
|
1630
|
2436
|
|
arc181_b
|
B. Annoying String Problem
|
1633
|
1691
|
|
abc413_f
|
I. No Passage
|
1635
|
2807
|
|
abc354_f
|
I. Useless for LIS
|
1639
|
3130
|
|
abc389_f
|
I. Rated Range
|
1642
|
2873
|
|
agc061_a
|
A. Long Shuffle
|
1643
|
1073
|
|
abc402_f
|
I. Path to Integer
|
1645
|
2423
|
|
arc162_c
|
C. Mex Game on Tree
|
1655
|
1565
|
|
abc224_e
|
H. Integers on Grid
|
1657
|
3228
|
|
abc379_f
|
I. Buildings 2
|
1659
|
2813
|
|
abc244_f
|
I. Shortest Good Path
|
1661
|
2620
|
|
agc063_b
|
B. Insert 1, 2, 3, ...
|
1663
|
1200
|
|
abc401_f
|
I. Add One Edge 3
|
1666
|
2865
|
|
abc382_e
|
H. Expansion Packs
|
1671
|
2576
|
|
abc313_e
|
H. Duplicate
|
1672
|
3036
|
|
abc301_e
|
H. Pac-Takahashi
|
1673
|
3166
|
|
abc433_e
|
H. Max Matrix 2
|
1674
|
2230
|
|
arc186_b
|
B. Typical Permutation Descriptor
|
1677
|
1020
|
|
arc221_a
|
A. Two Arithmetic Progressions
|
1686
|
728
|
|
abc423_f
|
I. Loud Cicada
|
1691
|
1987
|
|
arc202_a
|
A. Merge and Increment
|
1691
|
872
|
|
abc260_e
|
H. At Least One
|
1692
|
3273
|
|
abc468_f
|
F. Chmax
|
1693
|
2319
|
|
abc467_e
|
E. Adjacent Sums (hard)
|
1694
|
2045
|
|
agc065_a
|
A. Shuffle and mod K
|
1701
|
957
|
|
abc251_f
|
I. Two Spanning Trees
|
1703
|
2759
|
|
arc147_c
|
C. Min Diff Sum
|
1704
|
2015
|
|
abc383_f
|
I. Diversity
|
1706
|
2725
|
|
arc174_c
|
C. Catastrophic Roulette
|
1706
|
1535
|
|
abc472_f
|
F. Centroid of a Slice
|
1707
|
1695
|
|
arc216_a
|
A. Reversi 3
|
1708
|
742
|
|
arc223_c
|
C. Whole Product of Pairwise Distances
|
1714
|
987
|
|
arc219_d
|
D. Grid Game
|
1716
|
868
|
|
abc330_f
|
I. Minimize Bounding Square
|
1718
|
2492
|
|
abc262_e
|
H. Red and Blue Graph
|
1719
|
2927
|
|
abc448_f
|
I. Authentic Traveling Salesman Problem
|
1719
|
1948
|
|
abc413_g
|
G. Big Banned Grid
|
1723
|
2466
|
|
abc419_f
|
I. All Included
|
1726
|
1814
|
|
abc410_f
|
I. Balanced Rectangles
|
1732
|
2425
|
|
abc224_f
|
I. Problem where +s Separate Digits
|
1733
|
2472
|
|
abc403_f
|
I. Shortest One Formula
|
1733
|
2106
|
|
arc225_c
|
C. K Spanning Tree
|
1733
|
975
|
|
abc427_e
|
E. Wind Cleaning
|
1734
|
2082
|
|
abc453_g
|
G. Copy Query
|
1735
|
1727
|
|
abc314_f
|
I. A Certain Game
|
1736
|
2629
|
|
abc358_g
|
G. AtCoder Tour
|
1737
|
2679
|
|
abc475_e
|
E. Quiz Competition: Qualifiers
|
1737
|
1602
|
|
abc381_f
|
I. 1122 Subsequence
|
1739
|
2286
|
|
abc407_f
|
I. Sums of Sliding Window Maximum
|
1740
|
2418
|
|
abc458_f
|
F. Critical Misread
|
1744
|
1537
|
|
abc432_d
|
D. Suddenly, A Tempest
|
1745
|
2118
|
|
arc161_c
|
C. Dyed by Majority (Odd Tree)
|
1746
|
1338
|
|
abc397_f
|
I. Variety Split Hard
|
1753
|
2417
|
|
abc465_f
|
F. Sjeltzer?
|
1754
|
1783
|
|
arc222_b
|
B. Circular RPS
|
1756
|
916
|
|
abc288_d
|
G. Range Add Query
|
1757
|
3122
|
|
abc353_g
|
G. Merchant Takahashi
|
1765
|
2444
|
|
arc215_c
|
C. Strong Surname
|
1767
|
1041
|
|
abc325_f
|
I. Sensor Optimization Dilemma
|
1769
|
2329
|
|
abc333_f
|
I. Bomb Game 2
|
1770
|
2426
|
|
abc283_f
|
I. Permutation Distance
|
1771
|
2421
|
|
arc179_c
|
C. Beware of Overflow
|
1771
|
1526
|
|
abc257_f
|
I. Teleporter Setting
|
1775
|
2980
|
|
abc426_f
|
I. Clearance
|
1776
|
2327
|
|
arc195_c
|
C. Hamiltonian Pieces
|
1777
|
953
|
|
arc192_b
|
B. Fennec VS. Snuke 2
|
1783
|
1357
|
|
agc064_b
|
B. Red and Blue Spanning Tree
|
1787
|
1003
|