combinatorics - Problem Set - 追梦算法网

	ID	Problem Show tags Hide tags	AC / Tried	Difficulty
	5174	P1292C Xenon's Attack on the Gangs combinatorics dfs and similar dp greedy trees *2300	0 / 0	(None)
	5185	P1295F Good Contest combinatorics dp probabilities *2700	0 / 0	(None)
	5202	P1301C Ayoub's function binary search combinatorics greedy math strings *1700	0 / 0	(None)
	5220	P1305C Kuroni and Impossible Calculation brute force combinatorics math number theory *1600	0 / 0	(None)
	5226	P1307E Cow and Treats binary search combinatorics dp greedy implementation math *2500	0 / 0	(None)
	5237	P1312D Count the Arrays combinatorics math *1700	0 / 0	(None)
	5274	P1327F AND Segments bitmasks combinatorics data structures dp two pointers *2500	0 / 0	(None)
	5307	P1336E2 Chiori and Doll Picking (hard version) bitmasks brute force combinatorics math *3500	0 / 0	(None)
	5321	P1342E Placing Rooks combinatorics fft math *2300	0 / 0	(None)
	5386	P1359E Modular Stability combinatorics math number theory *2000	0 / 0	(None)
	5408	P1365G Secure Password bitmasks combinatorics constructive algorithms interactive math *2800	0 / 0	(None)
	5411	P1366E Two Arrays binary search brute force combinatorics constructive algorithms dp two pointers *2100	0 / 0	(None)
	5437	P1371E1 Asterism (Easy Version) binary search brute force combinatorics math number theory sortings *1900	0 / 0	(None)
	5438	P1371E2 Asterism (Hard Version) binary search combinatorics dp math number theory sortings *2300	0 / 0	(None)
	5495	P1391C Cyclic Permutations combinatorics dp graphs math *1500	0 / 0	(None)
	5502	P1392H ZS Shuffles Cards combinatorics dp math probabilities *3000	0 / 0	(None)
	5529	P1400D Zigzags brute force combinatorics data structures math two pointers *1900	0 / 0	(None)
	5531	P1400G Mercenaries bitmasks brute force combinatorics dp dsu math two pointers *2600	0 / 0	(None)
	5539	P1403C Chess Rush special problem combinatorics dp implementation math 3200	0 / 0	(None)
	5553	P1408G Clusterization Counting combinatorics dp dsu fft graphs trees *2700	0 / 0	(None)

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