Problem Set - 追梦算法网

	ID	Problem Show tags Hide tags	AC / Tried	Difficulty
	9160	P1970G3 Min-Fund Prison (Hard) bitmasks dfs and similar dp graphs trees	0 / 0	(None)
	9312	P1971A My First Sorting Problem implementation sortings *800	0 / 0	3
	9311	P1971B Different String implementation strings *800	0 / 0	3
	9310	P1971C Clock and Strings implementation *900	0 / 0	3
	9309	P1971D Binary Cut dp greedy implementation sortings strings *1100	0 / 0	3
	9308	P1971E Find the Car binary search math sortings *1500	0 / 0	5
	9307	P1971F Circle Perimeter binary search brute force dfs and similar geometry implementation math *1600	0 / 0	5
	9306	P1971G XOUR data structures dsu sortings *1700	0 / 0	5
	9305	P1971H ±1 2-sat dfs and similar graphs *2100	0 / 0	7
	9159	P1972A Contest Proposal brute force greedy two pointers *800	0 / 0	3
	9158	P1972B Coin Games games *900	0 / 0	3
	9304	P1973A Chess For Three brute force dp implementation math *900	0 / 0	3
	9303	P1973B Cat, Fox and the Lonely Array binary search bitmasks data structures greedy math two pointers *1300	0 / 0	4
	9302	P1973C Cat, Fox and Double Maximum constructive algorithms greedy implementation math sortings *1700	0 / 0	5
	9301	P1973D Cat, Fox and Maximum Array Split brute force interactive math *2400	0 / 0	9
	9300	P1973E Cat, Fox and Swaps graphs math sortings *2500	0 / 0	9
	9299	P1973F Maximum GCD Sum Queries bitmasks brute force dp implementation number theory *3100	0 / 0	10
	9298	P1974A Phone Desktop greedy math *800	0 / 0	3
	9297	P1974B Symmetric Encoding implementation sortings strings *800	0 / 0	3
	9296	P1974C Beautiful Triple Pairs combinatorics data structures *1400	0 / 0	4

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