math - Problem Set - 追梦算法网

	ID	Problem Show tags Hide tags	AC / Tried	Difficulty
	3576	P936A Save Energy! binary search implementation math *1700	0 / 0	(None)
	3571	P937B Vile Grasshoppers brute force math number theory *1400	0 / 0	(None)
	3566	P938E Max History combinatorics math *2300	0 / 0	(None)
	3553	P940E Cashback data structures dp greedy math *2000	0 / 0	(None)
	3550	P946B Weird Subtraction Process math number theory *1100	0 / 0	(None)
	3542	P949B A Leapfrog in the Array constructive algorithms math *1700	0 / 0	(None)
	3537	P950A Left-handers, Right-handers and Ambidexters implementation math *800	0 / 0	(None)
	3535	P952A Quirky Quantifiers math *800	0 / 0	(None)
	3520	P954I Yet Another String Matching Problem fft math *2200	0 / 0	(None)
	3519	P955A Feed the cat greedy math *1100	0 / 0	(None)
	3517	P955C Sad powers binary search math number theory *2100	0 / 0	(None)
	3504	P958D1 Hyperspace Jump (easy) expression parsing math *1400	0 / 0	(None)
	3502	P958E1 Guard Duty (easy) brute force geometry greedy math *1600	0 / 0	(None)
	3496	P959A Mahmoud and Ehab and the even-odd game games math *800	0 / 0	(None)
	3493	P959D Mahmoud and Ehab and another array construction task constructive algorithms greedy math number theory *1900	0 / 0	(None)
	3492	P959E Mahmoud and Ehab and the xor-MST bitmasks dp graphs implementation math *1900	0 / 0	(None)
	3491	P959F Mahmoud and Ehab and yet another xor task bitmasks dp math matrices *2400	0 / 0	(None)
	3484	P960G Bandit Blues combinatorics dp fft math *2900	0 / 0	(None)
	3476	P961G Partitions combinatorics math number theory *2700	0 / 0	(None)
	3473	P962C Make a Square brute force implementation math *1400	0 / 0	(None)

Pick a problem randomly based on the current filter.