greedy - 题库 - FJNU

	ID	题目显示标签隐藏标签	AC / 尝试	难度
	166	P1631A Min Max Swap greedy *800	0 / 0	(无)
	165	P1631B Fun with Even Subarrays dp greedy *1100	0 / 0	(无)
	161	P1632D New Year Concert binary search data structures greedy math number theory two pointers *2000	0 / 0	(无)
	157	P1633B Minority greedy *800	0 / 0	(无)
	155	P1633D Make Them Equal dp greedy *1600	0 / 0	(无)
	154	P1633E Spanning Tree Queries binary search data structures dfs and similar dsu graphs greedy math sortings trees *2400	0 / 0	(无)
	152	P1634A Reverse and Concatenate greedy strings *800	0 / 0	(无)
	146	P1635A Min Or Sum bitmasks greedy *800	0 / 0	(无)
	145	P1635B Avoid Local Maximums greedy *800	0 / 0	(无)
	144	P1635C Differential Sorting constructive algorithms greedy *1200	0 / 0	(无)
	142	P1635E Cars 2-sat constructive algorithms dfs and similar dsu graphs greedy sortings *2200	0 / 0	(无)
	141	P1635F Closest Pair data structures greedy *2800	0 / 0	(无)
	139	P1637B MEX and Array brute force dp greedy math *1100	0 / 0	(无)
	138	P1637C Andrew and Stones greedy implementation *1200	0 / 0	(无)
	137	P1637D Yet Another Minimization Problem dp greedy math *1800	0 / 0	(无)
	135	P1637F Towers constructive algorithms dfs and similar dp greedy trees *2500	0 / 0	(无)
	134	P1637G Birthday constructive algorithms greedy math *3000	0 / 0	(无)
	133	P1637H Minimize Inversions Number data structures greedy math sortings *3500	0 / 0	(无)
	132	P1638A Reverse constructive algorithms greedy math *800	0 / 0	(无)
	129	P1638D Big Brush constructive algorithms data structures greedy implementation *2000	0 / 0	(无)
	127	P1638F Two Posters brute force data structures greedy two pointers *3200	0 / 0	(无)
	115	P1641A Great Sequence brute force greedy sortings *1200	0 / 0	(无)
	113	P1641C Anonymity Is Important binary search brute force data structures dsu greedy sortings *2200	0 / 0	(无)
	112	P1641D Two Arrays bitmasks brute force combinatorics greedy hashing math two pointers *2700	0 / 0	(无)
	108	P1642B Power Walking greedy *900	0 / 0	(无)
	105	P1644C Increase Subarray Sums brute force dp greedy implementation *1400	0 / 0	(无)
	100	P1646B Quality vs Quantity brute force constructive algorithms greedy sortings two pointers *800	0 / 0	(无)
	96	P1646F Playing Around the Table constructive algorithms greedy implementation *2900	0 / 0	(无)
	93	P1647C Madoka and Childish Pranks constructive algorithms greedy *1300	0 / 0	(无)
	91	P1647E Madoka and the Sixth-graders data structures dfs and similar greedy *2500	0 / 0	(无)
	90	P1647F Madoka and Laziness dp greedy *3100	0 / 0	(无)
	82	P1649B Game of Ball Passing greedy implementation *1300	0 / 0	(无)
	79	P1650C Weight of the System of Nested Segments greedy hashing implementation sortings *1200	0 / 0	(无)
	77	P1650E Rescheduling the Exam binary search data structures greedy implementation math sortings *1900	0 / 0	(无)
	76	P1650F Vitaly and Advanced Useless Algorithms dp greedy implementation *2200	0 / 0	(无)
	73	P1651B Prove Him Wrong constructive algorithms greedy *800	0 / 0	(无)
	70	P1651E Sum of Matchings brute force combinatorics constructive algorithms dfs and similar graph matchings greedy math *2600	0 / 0	(无)
	68	P1654A Maximum Cake Tastiness brute force greedy implementation sortings *800	0 / 0	(无)
	66	P1654C Alice and the Cake data structures greedy implementation sortings *1400	0 / 0	(无)
	63	P1654F Minimal String Xoration bitmasks data structures divide and conquer greedy hashing sortings strings *2800	0 / 0	(无)
	62	P1654G Snowy Mountain data structures dfs and similar graphs greedy shortest paths trees *2900	0 / 0	(无)
	59	P1656B Subtract Operation data structures greedy math two pointers *1100	0 / 0	(无)
	55	P1656F Parametric MST binary search constructive algorithms graphs greedy math sortings *2600	0 / 0	(无)
	50	P1657B XY Sequence greedy *800	0 / 0	(无)
	49	P1657C Bracket Sequence Deletion greedy implementation *1200	0 / 0	(无)
	48	P1657D For Gamers binary search brute force greedy math sortings *2000	0 / 0	(无)
	39	P1658F Juju and Binary String brute force constructive algorithms greedy math *2700	0 / 0	(无)
	3543	P1659A Red Versus Blue constructive algorithms greedy implementation math	0 / 0	(无)
	3542	P1659B Bit Flipping constructive algorithms greedy strings	0 / 0	(无)
	3541	P1659C Line Empire binary search dp geometry greedy math	0 / 0	(无)
	3540	P1659D Reverse Sort Sum constructive algorithms data structures greedy implementation math two pointers	0 / 0	(无)
	3539	P1659E AND-MEX Walk bitmasks brute force data structures dfs and similar dsu graphs greedy	0 / 0	(无)
	38	P1660A Vasya and Coins greedy math *800	0 / 0	(无)
	36	P1660C Get an Even String dp greedy strings *1300	0 / 0	(无)
	34	P1660E Matrix and Shifts brute force constructive algorithms greedy implementation *1600	0 / 0	(无)
	31	P1661A Array Balancing greedy math *800	0 / 0	(无)
	30	P1661B Getting Zero bitmasks brute force dfs and similar dp graphs greedy shortest paths *1300	0 / 0	(无)
	29	P1661C Water the Trees binary search greedy math *1700	0 / 0	(无)
	28	P1661D Progressions Covering data structures greedy *1900	0 / 0	(无)
	26	P1661F Teleporters binary search greedy *2600	0 / 0	(无)
	16	P1665B Array Cloning Technique constructive algorithms greedy sortings *900	0 / 0	(无)
	15	P1665C Tree Infection binary search greedy sortings trees *1600	0 / 0	(无)
	13	P1665E MinimizOR bitmasks brute force data structures divide and conquer greedy implementation two pointers *2500	0 / 0	(无)
	9	P1666D Deletive Editing greedy *900	0 / 0	(无)
	8	P1666E Even Split binary search constructive algorithms greedy math *2500	0 / 0	(无)
	7693	P1667A Make it Increasing brute force greedy math	0 / 0	(无)
	7686	P1668B Social Distance greedy math	0 / 0	(无)
	7759	P1669C Odd/Even Increments greedy greedy implementation math *800	0 / 0	(无)
	7756	P1669F Eating Candies binary search data structures greedy two pointers *1100	0 / 0	(无)
	7754	P1669H Maximal AND bitmasks greedy math *1300	0 / 0	(无)
	7753	P1670A Prof greedy implementation sortings *800	0 / 0	(无)
	7745	P1671C Dolce Vita binary search brute force greedy math *1200	0 / 0	(无)
	7744	P1671D Insert a Progression brute force constructive algorithms greedy *1600	0 / 0	(无)
	7739	P1672C Unequal Array constructive algorithms greedy implementation *1100	0 / 0	(无)
	7738	P1672D Cyclic Rotation constructive algorithms greedy implementation two pointers *1700	0 / 0	(无)
	7737	P1672E notepad.exe binary search constructive algorithms greedy interactive *2200	0 / 0	(无)
	7736	P1672F1 Array Shuffling constructive algorithms graphs greedy *2000	0 / 0	(无)
	7733	P1672H Zigu Zagu constructive algorithms data structures greedy *2700	0 / 0	(无)
	7732	P1672I PermutationForces data structures greedy *3000	0 / 0	(无)
	7731	P1673A Subtle Substring Subtraction games greedy strings *800	0 / 0	(无)
	7730	P1673B A Perfectly Balanced String? brute force greedy strings *1100	0 / 0	(无)
	7726	P1673F Anti-Theft Road Planning bitmasks constructive algorithms divide and conquer greedy interactive math *2400	0 / 0	(无)
	7721	P1674E Breaking the Wall binary search brute force constructive algorithms greedy math *2000	0 / 0	(无)
	7720	P1674F Desktop Rearrangement data structures greedy implementation *1800	0 / 0	(无)
	7718	P1675A Food for Animals greedy math *800	0 / 0	(无)
	7717	P1675B Make It Increasing greedy implementation *900	0 / 0	(无)
	7714	P1675E Replace With the Previous, Minimize dsu greedy strings *1500	0 / 0	(无)
	7713	P1675F Vlad and Unfinished Business dfs and similar dp greedy trees *1800	0 / 0	(无)
	7710	P1676B Equal Candies greedy math sortings *800	0 / 0	(无)
	7709	P1676C Most Similar Words brute force greedy implementation implementation math strings *800	0 / 0	(无)
	7708	P1676D X-Sum brute force greedy implementation *1000	0 / 0	(无)
	7707	P1676E Eating Queries binary search greedy sortings *1100	0 / 0	(无)
	7706	P1676F Longest Strike data structures greedy implementation sortings two pointers *1300	0 / 0	(无)
	7700	P1677C Tokitsukaze and Two Colorful Tapes constructive algorithms dfs and similar graphs greedy *1900	0 / 0	(无)
	7781	P1679A AvtoBus brute force greedy math number theory *900	0 / 0	(无)
	7773	P1680C Binary String binary search greedy strings two pointers *1600	0 / 0	(无)
	7772	P1680D Dog Walking brute force greedy math *2400	0 / 0	(无)
	7771	P1680E Moving Chips bitmasks dp greedy *2000	0 / 0	(无)
	7793	P1681A Palindromic Indices greedy strings	0 / 0	(无)
	7792	P1681B Palindromic Indices greedy strings	0 / 0	(无)

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