Problem Set - 追梦算法网

	ID	Problem Show tags Hide tags	AC / Tried	Difficulty
	2668	P298B Sail brute force greedy implementation *1200	0 / 0	(None)
	2669	P299A Ksusha and Array brute force number theory sortings *1000	0 / 0	(None)
	2670	P300A Array brute force constructive algorithms implementation *1100	0 / 0	(None)
	2671	P300C Beautiful Numbers brute force combinatorics *1800	0 / 0	(None)
	2672	P300E Empire Strikes Back binary search math number theory *2300	0 / 0	(None)
	2673	P301B Yaroslav and Time binary search graphs shortest paths *2100	0 / 0	(None)
	2674	P301C Yaroslav and Algorithm constructive algorithms *2500	0 / 0	(None)
	2675	P301D Yaroslav and Divisors data structures *2200	0 / 0	(None)
	2676	P302A Eugeny and Array implementation *800	0 / 0	(None)
	2677	P303A Lucky Permutation Triple constructive algorithms implementation math *1300	0 / 0	(None)
	2678	P303B Rectangle Puzzle II implementation math *1700	0 / 0	(None)
	2679	P303D Rotatable Number math number theory *2600	0 / 0	(None)
	2680	P303E Random Ranking dp math probabilities *3000	0 / 0	(None)
	2681	P304A Pythagorean Theorem II brute force math *1200	0 / 0	(None)
	2682	P305A Strange Addition brute force constructive algorithms implementation *1600	0 / 0	(None)
	2683	P305C Ivan and Powers of Two greedy implementation *1600	0 / 0	(None)
	2684	P305E Playing with String games *2300	0 / 0	(None)
	2685	P306B Optimizer data structures greedy sortings *2100	0 / 0	(None)
	2686	P306D Polygon constructive algorithms geometry *2300	0 / 0	(None)
	2687	P309B Context Advertising dp two pointers *2100	0 / 0	(None)

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