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备忘录
17 April 2026
题解:P14041 [PAIO 2025] Towers
2 October 2025
题解:UVA12723 Dudu, the Possum
1 October 2025
题解:P14028 【MX-X20-T2】「FAOI-R7」最小极差(jicha)
13 September 2025
题解:UVA11577 Letter Frequency
24 August 2025
题解:P13457Minimum Scalar Product
26 July 2025
题解:UVA11780 Miles 2 Km
24 July 2025
题解:P12884 [蓝桥杯 2025 国 C] 整齐的数
23 July 2025
题解:UVA11776 Oh Your Royal Greediness!
17 July 2025
题解:P13192Getting the Digits
10 July 2025
题解:UVA732 Anagrams by Stack
4 July 2025
题解:UVA1112 Mice and Maze
1 July 2025
题解:UVA10814 Simplifying Fractions
30 June 2025
题解:P2787 语文1(chin1)- 理理思维
6 June 2025
题解:P12418 【MX-X12-T1】「ALFR Round 5」地铁
5 May 2025
题解:UVA12887 The Soldier's Dilemma
5 May 2025
题解:UVA12195 叮当作曲
5 May 2025
题解:AT_arc033_2 [ARC033B] メタ構文変数
9 April 2025
题解:AT_abc397_c [ABC397C] Variety Split Easy
16 March 2025
题解:AT_abc397_f Variety Split Hard
15 March 2025
题解:abc395_e E - Flip Edge
1 March 2025
题解:abc395_f F - Smooth Occlusion
1 March 2025
题解:AT_abc392_c [ABC392C] Bib
10 February 2025
题解:AT_abc392_d [ABC392D] Doubles
9 February 2025
题解:AT_abc390_d [ABC390D] Stone XOR
3 February 2025
题解:P11641 【MX-X8-T0】「TAOI-3」分数
31 January 2025
题解:P1030 [NOIP2001 普及组] 求先序排列
26 January 2025
题解:P1048 [NOIP2005 普及组] 采药
15 January 2025
题解:AT_abc388_d [ABC388D] Coming of Age Celebration
12 January 2025
题解:ABC387 D - Snaky Walk
5 January 2025
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