Problem Set - 追梦算法网

	ID	Problem Show tags Hide tags	AC / Tried	Difficulty
	3410	P615C Running Track dp greedy strings trees *2000	0 / 0	(None)
	3411	P615E Hexagons binary search implementation math *2100	0 / 0	(None)
	3412	P616A Comparing Two Long Integers implementation strings *900	0 / 0	(None)
	3413	P616C The Labyrinth dfs and similar *1600	0 / 0	(None)
	3414	P616E Sum of Remainders implementation math number theory *2200	0 / 0	(None)
	3415	P616F Expensive Strings string suffix structures strings *2700	0 / 0	(None)
	3416	P617A Elephant math *800	0 / 0	(None)
	3417	P617B Chocolate combinatorics *1300	0 / 0	(None)
	3418	P617D Polyline constructive algorithms implementation *1700	0 / 0	(None)
	3419	P617E XOR and Favorite Number data structures *2200	0 / 0	(None)
	3420	P618B Guess the Permutation constructive algorithms *1100	0 / 0	(None)
	3421	P618D Hamiltonian Spanning Tree dfs and similar dp graph matchings greedy trees *2200	0 / 0	(None)
	3422	P618F Double Knapsack constructive algorithms two pointers *3000	0 / 0	(None)
	3423	P620A Professor GukiZ's Robot implementation math *800	0 / 0	(None)
	3424	P620C Pearls in a Row greedy *1500	0 / 0	(None)
	3425	P620D Professor GukiZ and Two Arrays binary search two pointers *2200	0 / 0	(None)
	3426	P620F Xors on Segments data structures strings trees *2800	0 / 0	(None)
	3427	P621B Wet Shark and Bishops combinatorics implementation *1300	0 / 0	(None)
	3428	P621D Rat Kwesh and Cheese brute force constructive algorithms math *2400	0 / 0	(None)
	3429	P622A Infinite Sequence implementation math *1000	0 / 0	(None)

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