题库 - FJNU

	ID	题目显示标签隐藏标签	AC / 尝试	难度
	8364	P1842C Tenzing and Balls dp *1500	0 / 0	5
	8366	P1842C Tenzing and Balls dp *1500	0 / 0	5
	8362	P1842D Tenzing and His Animal Friends constructive algorithms graphs greedy *1900	0 / 0	6
	8361	P1842E Tenzing and Triangle data structures dp geometry greedy math *2300	0 / 0	8
	8363	P1842E Tenzing and Triangle data structures dp geometry greedy math *2300	0 / 0	8
	8359	P1842F Tenzing and Tree dfs and similar greedy shortest paths sortings trees *2500	0 / 0	9
	8358	P1842G Tenzing and Random Operations combinatorics dp math probabilities *2800	0 / 0	10
	8360	P1842G Tenzing and Random Operations combinatorics dp math probabilities *2800	0 / 0	10
	8357	P1842H Tenzing and Random Real Numbers bitmasks dp graphs math probabilities *3000	0 / 0	10
	8355	P1842I Tenzing and Necklace divide and conquer dp greedy *3500	0 / 0	10
	8356	P1842I Tenzing and Necklace divide and conquer dp greedy *3500	0 / 0	10
	8353	P1843A Sasha and Array Coloring greedy sortings two pointers *800	0 / 0	3
	8354	P1843A Sasha and Array Coloring greedy sortings two pointers *800	0 / 0	3
	8352	P1843B Long Long greedy math two pointers *800	0 / 0	3
	8350	P1843C Sum in Binary Tree bitmasks combinatorics math trees *800	0 / 0	3
	8351	P1843C Sum in Binary Tree bitmasks combinatorics math trees *800	0 / 0	3
	8349	P1843D Apple Tree combinatorics dfs and similar dp math trees *1200	0 / 0	4
	8347	P1843E Tracking Segments binary search brute force data structures two pointers *1600	0 / 0	5
	8348	P1843E Tracking Segments binary search brute force data structures two pointers *1600	0 / 0	5
	8346	P1843F1 Omsk Metro (simple version) data structures dfs and similar dp graphs greedy math trees *1800	0 / 0	6
	8344	P1843F2 Omsk Metro (hard version) data structures dfs and similar divide and conquer dp math trees *2300	0 / 0	8
	8343	P1844A Subtraction Game constructive algorithms games *800	0 / 0	3
	8345	P1844A Subtraction Game constructive algorithms games *800	0 / 0	3
	8341	P1844B Permutations & Primes constructive algorithms math *1000	0 / 0	3
	8340	P1844C Particles dp greedy implementation math *1300	0 / 0	4
	8342	P1844C Particles dp greedy implementation math *1300	0 / 0	4
	8338	P1844D Row Major constructive algorithms greedy math number theory strings *1400	0 / 0	4
	8337	P1844E Great Grids 2-sat constructive algorithms dfs and similar dsu graphs *2400	0 / 0	9
	8339	P1844E Great Grids 2-sat constructive algorithms dfs and similar dsu graphs *2400	0 / 0	9
	8336	P1844F1 Min Cost Permutation (Easy Version) brute force constructive algorithms greedy math *2600	0 / 0	10
	8335	P1844F2 Min Cost Permutation (Hard Version) binary search constructive algorithms data structures greedy math sortings *2800	0 / 0	10
	8334	P1844G Tree Weights bitmasks constructive algorithms data structures dfs and similar implementation math matrices number theory trees *3000	0 / 0	10
	8333	P1844H Multiple of Three Cycles combinatorics data structures dp dsu math *3400	0 / 0	10
	8331	P1845A Forbidden Integer constructive algorithms implementation math number theory *800	0 / 0	3
	8332	P1845A Forbidden Integer constructive algorithms implementation math number theory *800	0 / 0	3
	8330	P1845B Come Together geometry implementation math *900	0 / 0	3
	8328	P1845C Strong Password binary search dp greedy strings *1400	0 / 0	4
	8327	P1845D Rating System binary search brute force data structures dp dsu greedy math two pointers *1800	0 / 0	6
	8329	P1845D Rating System binary search brute force data structures dp dsu greedy math two pointers *1800	0 / 0	6
	8326	P1845E Boxes and Balls dp implementation math *2500	0 / 0	9
	8324	P1845F Swimmers in the Pool dp fft math number theory *2800	0 / 0	10
	8325	P1845F Swimmers in the Pool dp fft math number theory *2800	0 / 0	10
	8323	P1846A Rudolph and Cut the Rope implementation math *800	0 / 0	3
	8322	P1846B Rudolph and Tic-Tac-Toe brute force implementation strings *800	0 / 0	3
	8321	P1846C Rudolf and the Another Competition constructive algorithms data structures dp greedy sortings *1200	0 / 0	4
	8319	P1846D Rudolph and Christmas Tree constructive algorithms geometry math *1200	0 / 0	4
	8320	P1846E1 Rudolf and Snowflakes (simple version) brute force implementation math *1300	0 / 0	4
	8318	P1846E2 Rudolf and Snowflakes (hard version) binary search brute force implementation math *1800	0 / 0	6
	8317	P1846F Rudolph and Mimic constructive algorithms implementation interactive *1800	0 / 0	6
	8315	P1846G Rudolf and CodeVid-23 bitmasks dp graphs greedy shortest paths *1900	0 / 0	6
	8316	P1847A The Man who became a God greedy sortings *800	0 / 0	3
	8314	P1847B Hamon Odyssey bitmasks greedy two pointers *1000	0 / 0	3
	8313	P1847C Vampiric Powers, anyone? bitmasks brute force dp greedy *1400	0 / 0	4
	8312	P1847D Professor Higashikata data structures dsu greedy implementation strings *1900	0 / 0	6
	8311	P1847E Triangle Platinum? brute force combinatorics implementation interactive math probabilities *2900	0 / 0	10
	8310	P1847F The Boss's Identity binary search bitmasks data structures dfs and similar greedy math sortings *2500	0 / 0	9
	8309	P1848A Vika and Her Friends games math *900	0 / 0	3
	8308	P1848B Vika and the Bridge binary search data structures greedy implementation math sortings *1200	0 / 0	4
	8307	P1848C Vika and Price Tags math number theory *1800	0 / 0	6
	8306	P1848D Vika and Bonuses binary search brute force math ternary search *2200	0 / 0	8
	8305	P1848E Vika and Stone Skipping brute force implementation math number theory *2600	0 / 0	10
	8304	P1848F Vika and Wiki binary search bitmasks combinatorics divide and conquer dp math *2400	0 / 0	9
	8414	P1849A Morning Sandwich implementation math	0 / 0	(无)
	8413	P1849B Monsters greedy math sortings	0 / 0	(无)
	8412	P1849C Binary String Copying binary search brute force data structures strings	0 / 0	(无)
	8411	P1849D Array Painting constructive algorithms greedy two pointers	0 / 0	(无)
	8410	P1849E Max to the Right of Min binary search data structures divide and conquer dp dsu two pointers	0 / 0	(无)
	8409	P1849F XOR Partition binary search bitmasks data structures divide and conquer greedy trees	0 / 0	(无)
	8303	P1850A To My Critics implementation sortings	0 / 0	(无)
	8302	P1850B Ten Words of Wisdom implementation sortings	0 / 0	(无)
	8301	P1850C Word on the Paper implementation strings	0 / 0	(无)
	8300	P1850D Balanced Round brute force greedy implementation sortings	0 / 0	(无)
	8299	P1850E Cardboard for Pictures binary search geometry implementation math	0 / 0	(无)
	8298	P1850F We Were Both Children brute force implementation math number theory	0 / 0	(无)
	8297	P1850G The Morning Star combinatorics data structures geometry implementation math sortings	0 / 0	(无)
	8295	P1850H The Third Letter dfs and similar graphs greedy implementation	0 / 0	(无)
	8296	P1851A Escalator Conversations brute force constructive algorithms implementation	0 / 0	(无)
	8294	P1851B Parity Sort sortings sortings sortings two pointers two pointers two pointers	0 / 0	(无)
	8293	P1851C Tiles Comeback	0 / 0	(无)
	8292	P1851D Prefix Permutation Sums implementation math	0 / 0	(无)
	8291	P1851E Nastya and Potions dfs and similar dp graphs shortest paths	0 / 0	(无)
	8289	P1851F Lisa and the Martians bitmasks data structures greedy strings trees	0 / 0	(无)
	8290	P1851G Vlad and the Mountains data structures dsu graphs sortings trees two pointers	0 / 0	(无)
	8288	P1852A Ntarsis' Set binary search constructive algorithms implementation math two pointers	0 / 0	(无)
	8287	P1852B Imbalanced Arrays constructive algorithms greedy sortings two pointers	0 / 0	(无)
	8285	P1852C Ina of the Mountain data structures dp greedy math	0 / 0	(无)
	8286	P1852D Miriany and Matchstick constructive algorithms dp greedy	0 / 0	(无)
	8284	P1852E Rivalries constructive algorithms data structures	0 / 0	(无)
	8283	P1852F Panda Meetups data structures dp flows	0 / 0	(无)
	8281	P1853A Desorting brute force greedy math	0 / 0	(无)
	8282	P1853B Fibonaccharsis binary search brute force math	0 / 0	(无)
	8408	P1854A1 Dual (Easy Version) constructive algorithms math	0 / 0	(无)
	8406	P1854A2 Dual (Hard Version) constructive algorithms math	0 / 0	(无)
	8407	P1854B Earn or Unlock bitmasks brute force dp	0 / 0	(无)
	8405	P1854C Expected Destruction combinatorics dp math probabilities probabilities	0 / 0	(无)
	8404	P1854D Michael and Hotel interactive trees	0 / 0	(无)
	8402	P1854E Game Bundles constructive algorithms	0 / 0	(无)
	8403	P1854F Mark and Spaceship dp	0 / 0	(无)
	8401	P1855A Dalton the Teacher greedy math	0 / 0	(无)
	8400	P1855B Longest Divisors Interval brute force combinatorics greedy math number theory	0 / 0	(无)

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