题库 - FJNU

	ID	题目显示标签隐藏标签	AC / 尝试	难度
	8033	P1725C Circular Mirror binary search combinatorics geometry math two pointers *2000	0 / 0	(无)
	8031	P1725D Deducing Sortability binary search bitmasks math *2900	0 / 0	(无)
	8030	P1725E Electrical Efficiency combinatorics data structures dp math number theory trees *2500	0 / 0	(无)
	8029	P1725F Field Photography bitmasks data structures sortings *2100	0 / 0	(无)
	8028	P1725G Garage binary search geometry math *1500	0 / 0	(无)
	8027	P1725H Hot Black Hot White constructive algorithms math *1800	0 / 0	(无)
	8026	P1725I Imitating the Key Tree combinatorics dsu trees *2800	0 / 0	(无)
	8025	P1725J Journey dp trees *2500	0 / 0	(无)
	8024	P1725K Kingdom of Criticism data structures dsu *2500	0 / 0	(无)
	8023	P1725L Lemper Cooking Competition data structures *2400	0 / 0	(无)
	8022	P1725M Moving Both Hands dp graphs shortest paths *1800	0 / 0	(无)
	8021	P1726A Mainak and Array greedy math *900	0 / 0	(无)
	8020	P1726B Mainak and Interesting Sequence bitmasks constructive algorithms math *1100	0 / 0	(无)
	8019	P1726C Jatayu's Balanced Bracket Sequence data structures dsu graphs greedy *1300	0 / 0	(无)
	8018	P1726D Edge Split brute force constructive algorithms dfs and similar dsu graphs probabilities trees *2000	0 / 0	(无)
	8016	P1726E Almost Perfect combinatorics fft math *2400	0 / 0	(无)
	8017	P1726F Late For Work (submissions are not allowed) data structures greedy schedules shortest paths *2900	0 / 0	(无)
	8015	P1726G A Certain Magical Party combinatorics data structures greedy sortings *3300	0 / 0	(无)
	8014	P1726H Mainak and the Bleeding Polygon binary search geometry implementation math *3500	0 / 0	(无)
	8013	P1728A Colored Balls: Revisited brute force greedy implementation sortings *800	0 / 0	(无)
	8012	P1728B Best Permutation constructive algorithms greedy *800	0 / 0	(无)
	8011	P1728C Digital Logarithm data structures greedy sortings *1400	0 / 0	(无)
	8010	P1728D Letter Picking constructive algorithms dp games two pointers *1800	0 / 0	(无)
	8009	P1728E Red-Black Pepper brute force data structures greedy math number theory *2300	0 / 0	(无)
	8008	P1728F Fishermen flows graph matchings greedy *3100	0 / 0	(无)
	8007	P1728G Illumination binary search bitmasks brute force combinatorics dp math two pointers *2700	0 / 0	(无)
	8006	P1729A Two Elevators math *800	0 / 0	(无)
	8005	P1729B Decode String greedy strings *800	0 / 0	(无)
	8004	P1729C Jumping on Tiles constructive algorithms strings *1100	0 / 0	(无)
	8003	P1729D Friends and the Restaurant greedy sortings two pointers *1200	0 / 0	(无)
	8002	P1729E Guess the Cycle Size interactive probabilities *1800	0 / 0	(无)
	8001	P1729F Kirei and the Linear Function hashing math *1900	0 / 0	(无)
	8000	P1729G Cut Substrings combinatorics dp hashing strings two pointers *2100	0 / 0	(无)
	8065	P1730A Planets data structures greedy sortings *800	0 / 0	(无)
	8064	P1730B Meeting on the Line binary search geometry greedy implementation math ternary search *1600	0 / 0	(无)
	8063	P1730C Minimum Notation data structures greedy math sortings *1200	0 / 0	(无)
	8062	P1730D Prefixes and Suffixes constructive algorithms strings two pointers *2200	0 / 0	(无)
	8061	P1730E Maximums and Minimums combinatorics data structures divide and conquer number theory *2700	0 / 0	(无)
	8060	P1730F Almost Sorted bitmasks data structures dp *2700	0 / 0	(无)
	7999	P1733A Consecutive Sum greedy sortings	0 / 0	(无)
	7998	P1733B Rule of League constructive algorithms math	0 / 0	(无)
	7997	P1733C Parity Shuffle Sorting constructive algorithms sortings	0 / 0	(无)
	7996	P1733D1 Zero-One (Easy Version) constructive algorithms greedy math	0 / 0	(无)
	7995	P1733D2 Zero-One (Hard Version) dp greedy	0 / 0	(无)
	7994	P1733E Conveyor dp math	0 / 0	(无)
	8058	P1734A Select Three Sticks brute force greedy sortings *800	0 / 0	(无)
	8059	P1734B Bright, Nice, Brilliant constructive algorithms *800	0 / 0	(无)
	8057	P1734C Removing Smallest Multiples greedy math *1200	0 / 0	(无)
	8056	P1734D Slime Escape dp greedy two pointers *1800	0 / 0	(无)
	8055	P1734E Rectangular Congruence constructive algorithms math number theory *2100	0 / 0	(无)
	8054	P1734F Zeros and Ones bitmasks divide and conquer dp math *2500	0 / 0	(无)
	8085	P1735A Working Week constructive algorithms greedy math *800	0 / 0	3
	8084	P1735B Tea with Tangerines greedy math *900	0 / 0	3
	8083	P1735C Phase Shift dfs and similar dsu graphs greedy implementation strings *1400	0 / 0	4
	8082	P1735D Meta-set brute force combinatorics data structures hashing math *1700	0 / 0	5
	8081	P1735E House Planning constructive algorithms data structures graph matchings greedy *2400	0 / 0	9
	8080	P1735F Pebbles and Beads data structures geometry *2900	0 / 0	10
	8079	P1738A Glory Addicts greedy implementation sortings *800	0 / 0	3
	8078	P1738B Prefix Sum Addicts constructive algorithms greedy math sortings *1200	0 / 0	4
	8077	P1738C Even Number Addicts dp games greedy math *1500	0 / 0	5
	8076	P1738D Permutation Addicts constructive algorithms data structures dfs and similar dsu graphs trees *1900	0 / 0	6
	8075	P1738E Balance Addicts combinatorics dp math two pointers *2300	0 / 0	8
	8074	P1738F Connectivity Addicts constructive algorithms dsu graphs greedy interactive shortest paths trees *2400	0 / 0	9
	8073	P1738G Anti-Increasing Addicts constructive algorithms dp greedy math *2900	0 / 0	10
	8072	P1738H Palindrome Addicts data structures strings *3300	0 / 0	10
	8071	P1739A Immobile Knight implementation	0 / 0	(无)
	8070	P1739B Array Recovery constructive algorithms greedy math	0 / 0	(无)
	8069	P1739C Card Game combinatorics constructive algorithms dp games	0 / 0	(无)
	8068	P1739D Reset K Edges binary search data structures dfs and similar graphs greedy trees	0 / 0	(无)
	8067	P1739E Cleaning Robot bitmasks dp	0 / 0	(无)
	8066	P1739F Keyboard Design bitmasks data structures dp string suffix structures strings	0 / 0	(无)
	8185	P1744B Even-Odd Increments implementation math *800	0 / 0	3
	8184	P1744C Traffic Light binary search implementation two pointers *1000	0 / 0	3
	8183	P1744D Divisibility by 2^n greedy math sortings *1200	0 / 0	4
	8182	P1744E1 Divisible Numbers (easy version) brute force math number theory *1500	0 / 0	5
	8181	P1744E2 Divisible Numbers (hard version) brute force math number theory *1900	0 / 0	6
	8180	P1744F MEX vs MED math two pointers *2000	0 / 0	7
	8179	P1746A Maxmina constructive algorithms greedy *800	0 / 0	3
	8178	P1746B Rebellion constructive algorithms greedy two pointers *800	0 / 0	3
	8177	P1746C Permutation Operations constructive algorithms greedy implementation math *1300	0 / 0	4
	8176	P1746D Paths on the Tree dfs and similar dp greedy sortings trees *1900	0 / 0	6
	8175	P1746E1 Joking (Easy Version) binary search constructive algorithms interactive ternary search *2500	0 / 0	9
	8174	P1746E2 Joking (Hard Version) dp interactive *3200	0 / 0	10
	8173	P1746F Kazaee data structures hashing probabilities *2800	0 / 0	10
	8172	P1746G Olympiad Training binary search data structures dp flows geometry implementation sortings *3500	0 / 0	10
	8171	P1747A Two Groups constructive algorithms greedy *800	0 / 0	3
	8170	P1747B BAN BAN constructive algorithms *900	0 / 0	3
	8169	P1747C Swap Game games *1200	0 / 0	4
	8168	P1747D Yet Another Problem binary search bitmasks constructive algorithms data structures *1900	0 / 0	6
	8167	P1747E List Generation combinatorics dp math *2900	0 / 0	10
	8166	P1748A The Ultimate Square math *800	0 / 0	3
	8165	P1748B Diverse Substrings brute force implementation strings *1400	0 / 0	4
	8164	P1748C Zero-Sum Prefixes brute force data structures dp greedy implementation *1600	0 / 0	5
	8163	P1748D ConstructOR bitmasks chinese remainder theorem combinatorics constructive algorithms math number theory *2100	0 / 0	7
	8162	P1748E Yet Another Array Counting Problem binary search data structures divide and conquer dp flows math trees *2300	0 / 0	8
	8161	P1748F Circular Xor Reversal bitmasks constructive algorithms *3000	0 / 0	10
	8160	P1749A Cowardly Rooks greedy implementation *800	0 / 0	3
	8159	P1749B Death's Blessing greedy *900	0 / 0	3
	8158	P1749C Number Game binary search data structures games greedy implementation *1400	0 / 0	4
	8157	P1749D Counting Arrays combinatorics dp math number theory *1900	0 / 0	6

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