Training Detail - 趣信奥

按整场比赛滚动训练，当前收录 ABC461–ABC476 共 16 期。

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训练方法

每套先按 100 分钟完整模拟，再订正、补题和复盘。
不要只挑熟悉的题，尽量按 A→E 顺序推进。
稳定做出 D，可以作为达到 CSP-J 一等奖能力的训练参照。
稳定做到 E，可以作为达到 CSP-S 一等奖能力的训练参照。
建议记录完成到哪一题、首次 AC 时间、提交次数和主要错误原因。

当前收录 16 期（已达上限）；以后新增一期放在最前面，并移除最旧一期。

expand collapse

Problem	Tried	AC	Difficulty
abc476a Appender	0	0	1
abc476b Wild Card	0	0	2
abc476c Third Largest Number	0	0	3
abc476d Automat	0	0	4
abc476e Min-Max Swap	0	0	4

expand collapse

Problem	Tried	AC	Difficulty
abc475a mnclr	0	0	1
abc475b Change	0	0	2
abc475c Walk the Line	0	0	3
abc475d Alphametic Prime	0	0	3
abc475e Quiz Competition: Qualifiers	0	0	5

expand collapse

Problem	Tried	AC	Difficulty
abc474a Not X	0	0	1
abc474b Exit Order	0	0	2
abc474c Remove and Append	0	0	3
abc474d Outweigh	0	0	3
abc474e One Time Coupon	0	0	4

expand collapse

Problem	Tried	AC	Difficulty
abc473a Second Half Sum	0	0	1
abc473b Old Maid	0	0	2
abc473c Change Schools	0	0	3
abc473d Coefficient Stair	0	0	3
abc473e K-Divisible Subarrays	0	0	4

expand collapse

Problem	Tried	AC	Difficulty
abc472a A	0	0	1
abc472b Break a Stick	0	0	2
abc472c On a Diet	0	0	3
abc472d Bomber Mad	0	0	3
abc472e Odd Cycle	0	0	4

expand collapse

Problem	Tried	AC	Difficulty
abc471a Nine or Nein	0	0	1
abc471b Survey Tabulation	0	0	2
abc471c Cookies and Greedy Takahashi	0	0	3
abc471d Chargers	0	0	3
abc471e Sum of Square of Sum	0	0	4

expand collapse

Problem	Tried	AC	Difficulty
abc470a Fizz	0	0	1
abc470b Monocolor	0	0	2
abc470c Inc, Dec, Xor	0	0	3
abc470d Inverse and Swap	0	0	3
abc470e Concentration	0	0	5

expand collapse

Problem	Tried	AC	Difficulty
abc469a Train Car	0	0	1
abc469b Isolated Seats	0	0	2
abc469c Cantrip	0	0	3
abc469d The Big Two	0	0	3
abc469e Pro Exam Eligibility	0	0	4

expand collapse

Problem	Tried	AC	Difficulty
abc468a Maximal Value	0	0	1
abc468b Corridor Watch	0	0	2
abc468c Between P and Q	0	0	3
abc468d Pre-Palindrome	0	0	3
abc468e Sum of Average	0	0	4

expand collapse

Problem	Tried	AC	Difficulty
abc467a Obesity	0	0	1
abc467b Keep the Change	0	0	2
abc467c Adjacent Sums (easy)	0	0	3
abc467d Concentric Circles	0	0	3
abc467e Adjacent Sums (hard)	0	0	4

expand collapse

Problem	Tried	AC	Difficulty
abc466a Compromise	0	0	1
abc466b Representative Balls	0	0	2
abc466c Count Close Pairs	0	0	3
abc466d Placing Rooks	0	0	3
abc466e Range Flip	0	0	4

expand collapse

Problem	Tried	AC	Difficulty
abc465a Supermajority	0	0	1
abc465b Parking 2	0	0	2
abc465c Reverse Permutation	0	0	3
abc465d X to Y	0	0	3
abc465e Digit Circus	0	0	5

expand collapse

Problem	Tried	AC	Difficulty
abc464a Decisive Battle	0	0	1
abc464b Crop	0	0	2
abc464c Plumage Palette	0	0	3
abc464d Celester	0	0	3
abc464e Fill-Rect Query	0	0	4

expand collapse

Problem	Tried	AC	Difficulty
abc463a 16:9	0	0	1
abc463b Train Reservation	0	0	2
abc463c Tallest at the Moment	0	0	3
abc463d Maximize the Gap	0	0	3
abc463e Roads and Gates	0	0	4

expand collapse

Problem	Tried	AC	Difficulty
abc462a Secret Numbers	0	0	1
abc462b Gift	4	2	2
abc462c Not Covered Points	0	0	2
abc462d Accomplice	0	0	4
abc462e Alternating Costs	0	0	5

expand collapse

Problem	Tried	AC	Difficulty
abc461a Armor	0	0	1
abc461b The Honest Woodcutters	0	0	1
abc461c Variety	2	1	2
abc461d Count Subgrid Sum = K	4	2	3
abc461e E-liter	0	0	4

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Created By: adler