math - Problem Set - 追梦算法网

	ID	Problem Show tags Hide tags	AC / Tried	Difficulty
	6507	P235E Number Challenge combinatorics dp implementation math number theory *2600	0 / 0	(None)
	6499	P238A Not Wool Sequences constructive algorithms math *1300	0 / 0	(None)
	6494	P239A Two Bags of Potatoes greedy implementation math *1200	0 / 0	(None)
	6489	P241B Friends binary search bitmasks data structures math *2700	0 / 0	(None)
	6462	P246B Increase and Decrease greedy math *1300	0 / 0	(None)
	6457	P248B Chilly Willy math number theory *1400	0 / 0	(None)
	6454	P248E Piglet's Birthday dp math probabilities *2600	0 / 0	(None)
	6453	P249D Donkey and Stars data structures dp geometry math sortings *2700	0 / 0	(None)
	6452	P249E Endless Matrix math *2600	0 / 0	(None)
	6445	P251B Playing with Permutations implementation math *1800	0 / 0	(None)
	6443	P251D Two Sets bitmasks math *2700	0 / 0	(None)
	6426	P255D Mr binary search implementation math *1800	0 / 0	(None)
	6425	P255E Furlo and Rublo and Game games implementation math *2200	0 / 0	(None)
	6420	P257C View Angle brute force geometry math *1800	0 / 0	(None)
	6419	P257D Sum greedy math *1900	0 / 0	(None)
	6417	P258A Little Elephant and Bits greedy math *1100	0 / 0	(None)
	6415	P258C Little Elephant and LCM binary search combinatorics dp math *2000	0 / 0	(None)
	6414	P258D Little Elephant and Broken Sorting dp math probabilities *2600	0 / 0	(None)
	6410	P260A Adding Digits implementation math *1400	0 / 0	(None)
	6404	P261B Maxim and Restaurant dp math probabilities *1900	0 / 0	(None)

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