*1300 - Problem Set - 追梦算法网

	ID	Problem Show tags Hide tags	AC / Tried	Difficulty
	6490	P241A Old Peykan greedy *1300	0 / 0	(None)
	6462	P246B Increase and Decrease greedy math *1300	0 / 0	(None)
	6446	P251A Points on Line binary search combinatorics two pointers *1300	0 / 0	(None)
	6421	P257B Playing Cubes games greedy implementation *1300	0 / 0	(None)
	6365	P271B Prime Matrix binary search brute force math number theory *1300	0 / 0	(None)
	6346	P276B Little Girl and Game games greedy *1300	0 / 0	(None)
	6299	P288A Polo the Penguin and Strings greedy *1300	0 / 0	(None)
	6285	P291B Command Line Arguments special problem implementation strings 1300	0 / 0	(None)
	6254	P298A Snow Footprints greedy implementation *1300	0 / 0	(None)
	6238	P303A Lucky Permutation Triple constructive algorithms implementation math *1300	0 / 0	(None)
	6232	P304B Calendar brute force implementation *1300	0 / 0	(None)
	6217	P311A The Closest Pair constructive algorithms implementation *1300	0 / 0	(None)
	6211	P312B Archer math probabilities *1300	0 / 0	(None)
	6174	P318B Strings of Power implementation strings two pointers *1300	0 / 0	(None)
	6138	P330B Road Construction constructive algorithms graphs *1300	0 / 0	(None)
	6125	P332A Down the Hatch! implementation *1300	0 / 0	(None)
	6059	P347A Difference Row constructive algorithms implementation sortings *1300	0 / 0	(None)
	6039	P352B Jeff and Periods implementation sortings *1300	0 / 0	(None)
	5967	P370B Berland Bingo implementation *1300	0 / 0	(None)
	5962	P371B Fox Dividing Cheese math number theory *1300	0 / 0	(None)

Pick a problem randomly based on the current filter.