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ABC(2300)
ABC-Like(184)
AGC(400)
AGC-Like(77)
AHC(40)
ARC(830)
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Marathon(22)
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Other Sponsored(489)
PAST(285)
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400 ~ 800(374)
800 ~ 1200(370)
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1600 ~ 2000(404)
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2400 ~ 2800(308)
2800 ~ 3200(251)
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3600 ~ (152)
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arc188
A. ABC Symmetry
1914
arc188
B. Symmetric Painting
1602
arc188
C. Honest or Liar or Confused
2377
arc188
D. Mirror and Order
3178
arc188
E. Gravity Sort
abc381
A. 11/22 String
-622
abc381
B. 1122 String
-417
abc381
C. 11/22 Substring
140
abc381
D. 1122 Substring
921
abc381
E. 11/22 Subsequence
1396
abc381
F. 1122 Subsequence
1739
abc381
G. Fibonacci Product
3313
arc187
A. Add and Swap
1349
arc187
B. Sum of CC
2026
arc187
C. 1 Loop Bubble Sort
2574
arc187
D. Many Easy Optimizations
2880
arc187
E. Replace Triplets
3414
abc380
A. 123233
-880
abc380
B. Hurdle Parsing
-683
abc380
C. Move Segment
166
abc380
D. Strange Mirroring
849
abc380
E. 1D Bucket Tool
1230
abc380
F. Exchange Game
1769
abc380
G. Another Shuffle Window
1995
joi2025yo1c
A. 所持金 (Money On Me)
joi2025yo1c
B. ブラックジャック (Blackjack)
joi2025yo1c
C. いずれか片方 (Either, but Not Both)
joi2025yo1c
D. 周期文字列 (Cycle String)
ahc039
A. Purse Seine Fishing
3744
abc379
A. Cyclic
-1053
abc379
B. Strawberries
-533
abc379
C. Sowing Stones
951
abc379
D. Home Garden
745
abc379
E. Sum of All Substrings
1246
abc379
F. Buildings 2
1659
abc379
G. Count Grid 3-coloring
2304
abc378
A. Pairing
-755
abc378
B. Garbage Collection
-90
abc378
C. Repeating
105
abc378
D. Count Simple Paths
587
abc378
E. Mod Sigma Problem
1406
abc378
F. Add One Edge 2
1436
abc378
G. Everlasting LIDS
3051
arc186
A. Underclued
2511
arc186
B. Typical Permutation Descriptor
1677
arc186
C. Ball and Box
2451
arc186
D. Polish Mania
2776
arc186
E. Missing Subsequence
3178
abc377
A. Rearranging ABC
-1012
abc377
B. Avoid Rook Attack
-432
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