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ABC(2300)
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難易度
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400 ~ 800(374)
800 ~ 1200(370)
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1600 ~ 2000(404)
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3200 ~ 3600(174)
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その他
解いたことのある問題を除外
試験管問題を除く
試験管問題のみ
絞り込む
joi2024yo1c
C. 揃った文字 (Matched Letters)
joi2024yo1c
D. 差 (Difference)
abc328
A. Not Too Hard
-1141
abc328
B. 11/11
-213
abc328
C. Consecutive
189
abc328
D. Take ABC
555
abc328
E. Modulo MST
1160
abc328
F. Good Set Query
1477
abc328
G. Cut and Reorder
2193
ahc026
A. Stack of Boxes
3755
abc327
A. ab
-738
abc327
B. A^A
-54
abc327
C. Number Place
55
abc327
D. Good Tuple Problem
709
abc327
E. Maximize Rating
1227
abc327
F. Apples
1624
abc327
G. Many Good Tuple Problems
2968
abc326
A. 2UP3DOWN
-665
abc326
B. 326-like Numbers
-503
abc326
C. Peak
274
abc326
D. ABC Puzzle
1371
abc326
E. Revenge of "The Salary of AtCoder Inc."
1363
abc326
F. Robot Rotation
1870
abc326
G. Unlock Achievement
2470
abc325
A. Takahashi san
-1158
abc325
B. World Meeting
61
abc325
C. Sensors
400
abc325
D. Printing Machine
1367
abc325
E. Our clients, please wait a moment
1093
abc325
F. Sensor Optimization Dilemma
1769
abc325
G. offence
2388
arc167
A. Toasts for Breakfast Party
3
arc167
B. Product of Divisors
1292
arc167
C. MST on Line++
2388
arc167
D. Good Permutation
2313
arc167
E. One Square in a Triangle
3271
arc167
F. Tree Tree Tree
3951
joi2024yo1b
A. 飴の袋詰め (Drops Packing)
joi2024yo1b
B. 火曜日 (Tuesday)
joi2024yo1b
C. 画数数え (Stroke Count)
joi2024yo1b
D. 繰り返し (Repetition)
abc324
A. Same
-922
abc324
B. 3-smooth Numbers
-193
abc324
C. Error Correction
637
abc324
D. Square Permutation
895
abc324
E. Joint Two Strings
1153
abc324
F. Beautiful Path
1815
abc324
G. Generate Arrays
2501
ttpc2023
A. Numerous Elimination
ttpc2023
B. Almost Large
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