*3100 - Problem Set - 追梦算法网

	ID	Problem Show tags Hide tags	AC / Tried	Difficulty
	3242	P1012E Cycle sort dsu math *3100	0 / 0	(None)
	3091	P1044E Grid Sort implementation *3100	0 / 0	(None)
	2991	P1067D Computer Game dp greedy math probabilities *3100	0 / 0	(None)
	2803	P1103D Professional layer bitmasks dp *3100	0 / 0	(None)
	2762	P1110G Tree-Tac-Toe constructive algorithms games trees *3100	0 / 0	(None)
	2707	P1119G Get Ready for the Battle constructive algorithms implementation *3100	0 / 0	(None)
	2700	P1120F Secret Letters data structures dp greedy *3100	0 / 0	(None)
	2691	P1129E Legendary Tree binary search interactive trees *3100	0 / 0	(None)
	2496	P1167G Low Budget Inception brute force geometry *3100	0 / 0	(None)
	2491	P1168E Xor Permutations constructive algorithms math *3100	0 / 0	(None)
	2411	P1184A3 Heidi Learns Hashing (Hard) fft math number theory *3100	0 / 0	(None)
	2403	P1184D2 Parallel Universes (Hard) math matrices *3100	0 / 0	(None)
	2374	P1188D Make Equal dp *3100	0 / 0	(None)
	2365	P1190E Tokitsukaze and Explosion binary search greedy *3100	0 / 0	(None)
	2284	P1205E Expected Value Again combinatorics strings *3100	0 / 0	(None)
	2250	P1210F1 Marek and Matching (easy version) brute force probabilities *3100	0 / 0	(None)
	2240	P1211H Road Repair in Treeland special problem binary search dp trees 3100	0 / 0	(None)
	2164	P1225G To Make 1 bitmasks constructive algorithms dp greedy number theory *3100	0 / 0	(None)
	2111	P1239E Turtle dp implementation *3100	0 / 0	(None)
	2109	P1240F Football graphs *3100	0 / 0	(None)

Pick a problem randomly based on the current filter.