	ID	题目显示标签隐藏标签	AC / 尝试	难度
	3661	STRMATCH Match me if you can string-matching	0 / 0	(无)
	3125	STRNGSLV I Love Strings	0 / 0	(无)
	2093	STRSEQ String Subsequence	0 / 0	(无)
	2338	STRSOCU Strings	0 / 0	(无)
	758	STSTRING Strings	0 / 0	(无)
	2011	STUN Stun Boosting	0 / 0	(无)
	1405	SUBLEX Lexicographical Substring Search suffix-array-8	0 / 0	(无)
	2578	SUBMERGE Submerging Islands scc	0 / 0	(无)
	3254	SUBPAL Gyanbabas Admission Test	0 / 0	(无)
	1336	SUBPROB Substring Problem	0 / 0	(无)
	303	SUBS String it out binary-search	0 / 0	(无)
	610	SUBSEQ Counting Subsequences	0 / 0	(无)
	2173	SUBSET Balanced Cow Subsets	0 / 0	(无)
	2299	SUBSHARD Subset and upset (HARD)	0 / 0	(无)
	2566	SUBSN Subsequence binary-search	0 / 0	(无)
	318	SUBST1 New Distinct Substrings suffix-array-8	0 / 0	(无)
	3800	SUBSUMP Yet Another Subset Sum Problem combinatorics backtracking	0 / 0	(无)
	873	SUBSUMS Subset Sums binary-search bitmasks	0 / 0	(无)
	961	SUBWAYPL Subway planning	0 / 0	(无)
	2864	SUBXOR SubXor	0 / 0	(无)
	2498	SUDOGOB Sudoku goblin	0 / 0	(无)
	378	SUDOKU Sudoku	0 / 0	(无)
	530	SUDOKU2 Sudoku	0 / 0	(无)
	3084	SUFEQPRE Suffix Equal Prefix	0 / 0	(无)
	3204	SUFFIX Suffixes number-theory	0 / 0	(无)
	132	SUM1SEQ Sum of one-sequence simple-math	0 / 0	(无)
	3328	SUMDEC2 Sum the Decimal-part II number-theory	0 / 0	(无)
	392	SUMFOUR 4 values whose sum is 0 binary-search	0 / 0	(无)
	171	SUMITR Sums in a Triangle dynamic-programming short-coding	0 / 0	(无)
	3628	SUMMATION SUMMATION math-number-theory	0 / 0	(无)
	2704	SUMMING SUMMING	0 / 0	(无)
	1255	SUMMUL Sum of products	0 / 0	(无)
	2930	SUMPRIM2 Sum of primes (reverse mode)	0 / 0	(无)
	3164	SUMPRO SUM OF PRODUCT simple-math numbe	0 / 0	(无)
	1349	SUMSLOPE Summing Slopes	0 / 0	(无)
	2695	SUMSUM Enjoy Sum with Operations tree bitmasks	0 / 0	(无)
	700	SUMSUMS Summing Sums	0 / 0	(无)
	53	SUPPER Supernumbers in a permutation	0 / 0	(无)
	3890	SUPRAID Supraiden	0 / 0	(无)
	2109	SUPSUP Supplying the Suppliers	0 / 0	(无)
	2499	SUSY Helping Susy	0 / 0	(无)
	788	SVADA Svada binary-search	0 / 0	(无)
	3259	SVAREA11 Save Area 11 greedy	0 / 0	(无)
	3740	SWAPDIFF1 Difference One Swaps	0 / 0	(无)
	2616	SWAPESY Swap (Easy - Level 2)	0 / 0	(无)
	2618	SWAPHRD Swap (Hard - Level 1000) bubble-cup-9-round-2	0 / 0	(无)
	2617	SWAPMED Swap (Medium - Level 200)	0 / 0	(无)
	336	SWAPS Counting inversions	0 / 0	(无)
	1795	SWARM Swarm of Polygons	0 / 0	(无)
	3126	SWERC14A GREAT SWERC	0 / 0	(无)
	3127	SWERC14B Flowery Trails	0 / 0	(无)
	3128	SWERC14C Golf Bot	0 / 0	(无)
	3129	SWERC14D Book Club	0 / 0	(无)
	3130	SWERC14E Ricochet Robots	0 / 0	(无)
	3131	SWERC14F City Park	0 / 0	(无)
	3132	SWERC14G Playing with Geometry	0 / 0	(无)
	3133	SWERC14H Money Transfers	0 / 0	(无)
	3134	SWERC14I Safe Secret	0 / 0	(无)
	3135	SWERC14J The Big Painting	0 / 0	(无)
	1698	SWJAM Swimming Jam	0 / 0	(无)
	484	SWTHIN Swamp Things math ad-hoc-1	0 / 0	(无)
	2087	SYM12 Symmetry	0 / 0	(无)
	2825	SYNC13C WHAT A CO-ACCIDENT	0 / 0	(无)
	1564	TABLE Crash´s number table	0 / 0	(无)
	1047	TABLE5X5 Twofive	0 / 0	(无)
	893	TABLIC Tablica	0 / 0	(无)
	3927	TABY TABTABTAB dynamic-programming	0 / 0	(无)
	3619	TACHANKA Save Lord Tachanka bfs	0 / 0	(无)
	3790	TAHSINREC Scary Secret Diary	0 / 0	(无)
	1663	TAILS Tails all the way	0 / 0	(无)
	3697	TAKIN Taskin and apple tree	0 / 0	(无)
	670	TAN1 Tan and His Interesting Game	0 / 0	(无)
	3019	TANDC Tracy and Charlie	0 / 0	(无)
	1953	TANDV Treasures and Vikings	0 / 0	(无)
	1818	TANKS Tanks	0 / 0	(无)
	2301	TAP2012A Awari 2	0 / 0	(无)
	2302	TAP2012B Ball of Reconciliation	0 / 0	(无)
	2303	TAP2012C Cantor	0 / 0	(无)
	2304	TAP2012D Designing T-Shirts	0 / 0	(无)
	2305	TAP2012E Emma s Domino	0 / 0	(无)
	2306	TAP2012F Fixture	0 / 0	(无)
	2307	TAP2012G Generating Alien DNA	0 / 0	(无)
	2308	TAP2012H High Mountains	0 / 0	(无)
	2753	TAP2013A On the side of the road	0 / 0	(无)
	2754	TAP2013C Little Red-Cap dynamic-programming dfs	0 / 0	(无)
	2755	TAP2013D Watching the game	0 / 0	(无)
	2756	TAP2013E Escaping from escaping	0 / 0	(无)
	2757	TAP2013F Flowers of Babylon	0 / 0	(无)
	2758	TAP2013G War	0 / 0	(无)
	2759	TAP2013H Horace and his primes	0 / 0	(无)
	2760	TAP2013I Treasure Island	0 / 0	(无)
	2761	TAP2013J Game of stones	0 / 0	(无)
	3063	TAP2014B Balanced base-3	0 / 0	(无)
	3064	TAP2014C Constellation of the parallelogram	0 / 0	(无)
	3065	TAP2014D Fractal domino	0 / 0	(无)
	3066	TAP2014E Erdos et al	0 / 0	(无)
	3067	TAP2014F String fertilization	0 / 0	(无)
	3068	TAP2014G Gallantry	0 / 0	(无)
	3069	TAP2014H Rush hour	0 / 0	(无)
	3070	TAP2014I Stapled intervals	0 / 0	(无)

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根据当前过滤条件随机选择一道题