题库 - implementation - HydroOJ

	ID	题目显示标签隐藏标签	AC / 尝试	难度
	7205	P1555C Coin Rows brute force constructive algorithms implementation	0 / 0	(无)
	7276	P1556B Take Your Places! implementation	0 / 0	(无)
	7243	P1560A Dislike of Threes brute force implementation	3 / 3	10
	7238	P1560F1 Nearest Beautiful Number (easy version) bitmasks brute force constructive algorithms dfs and similar greedy implementation	2 / 2	10
	7237	P1560F2 Nearest Beautiful Number (hard version) bitmasks brute force constructive algorithms dp greedy implementation	2 / 9	10
	7247	P1561A Simply Strange Sort brute force implementation sortings	3 / 3	10
	7263	P1562B Scenes From a Memory brute force constructive algorithms implementation math number theory	0 / 0	(无)
	7294	P1566D2 Seating Arrangements (hard version) data structures greedy implementation sortings two pointers	1 / 1	10
	7291	P1566G Four Vertices constructive algorithms data structures graphs greedy implementation shortest paths	0 / 0	(无)
	7283	P1567A Domino Disaster implementation strings	1 / 1	10
	7280	P1567D Expression Evaluation Error brute force constructive algorithms greedy implementation math	0 / 0	(无)
	7278	P1567F One-Four Overload 2-sat constructive algorithms dfs and similar dsu geometry graphs implementation	0 / 0	(无)
	7289	P1569A Balanced Substring implementation	1 / 1	10
	7286	P1569D Inconvenient Pairs data structures implementation sortings two pointers	0 / 0	(无)
	7285	P1569E Playoff Restoration bitmasks brute force hashing implementation meet-in-the-middle	0 / 0	(无)
	7378	P1570C Shooting *special problem greedy implementation	0 / 0	(无)
	7377	P1570D Reachable Numbers *special problem implementation	0 / 0	(无)
	7369	P1571C Rhyme *special problem implementation	0 / 0	(无)
	7368	P1571D Sweepstake *special problem brute force constructive algorithms implementation math	0 / 0	(无)
	7306	P1572A Book binary search data structures dp graphs implementation *1800	0 / 0	6
	7309	P1574D The Strongest Build data structures dfs and similar graphs greedy hashing implementation shortest paths	1 / 11	10
	7308	P1574E Coloring combinatorics constructive algorithms implementation	0 / 0	(无)
	7345	P1575J Jeopardy of Dropped Balls brute force dsu implementation	0 / 0	(无)
	7344	P1575K Knitting Batik implementation math	0 / 0	(无)
	7337	P1578E Easy Scheduling implementation math	0 / 0	(无)
	7334	P1578H Higher Order Functions implementation strings	0 / 0	(无)
	7331	P1578K Kingdom of Islands graphs implementation	0 / 0	(无)
	7319	P1579B Shifting Sort implementation sortings *1100	0 / 0	3
	7318	P1579C Ticks greedy implementation *1500	0 / 0	5
	7328	P1580A Portal dp implementation *1700	1 / 1	5
	8471	P1585A Life of a Flower implementation *800	0 / 0	3
	7410	P1593E Gardener and Tree brute force data structures dfs and similar greedy implementation trees *1600	0 / 11	5
	7409	P1593F Red-Black Number dp implementation math *2100	0 / 0	7
	7382	P1594E2 Rubik's Cube Coloring (hard version) brute force dp implementation math trees *2300	0 / 0	8
	7406	P1598B Groups brute force implementation	2 / 2	10
	7435	P1602A Two Subsequences implementation	1 / 1	10
	7434	P1602B Divine Array implementation	0 / 0	(无)
	7452	P1603D Artistic Partition divide and conquer dp implementation number theory *3000	0 / 0	10
	7450	P1603F October 18, 2017 combinatorics dp implementation math	0 / 0	(无)
	7467	P1605C Dominant Character brute force greedy implementation strings *1400	0 / 0	4
	7466	P1605D Treelabeling bitmasks constructive algorithms dfs and similar games greedy implementation trees *2100	0 / 0	7
	7465	P1605E Array Equalizer binary search greedy implementation math number theory sortings two pointers *2400	0 / 1	9
	7446	P1606B Update Files implementation math *1100	0 / 0	3
	7444	P1606D Red-Blue Matrix brute force constructive algorithms implementation sortings *2400	0 / 0	9
	7463	P1607A Linear Keyboard implementation strings *800	0 / 0	3
	7459	P1607E Robot on the Board 1 implementation *1600	1 / 2	5
	7458	P1607F Robot on the Board 2 brute force dfs and similar dp graphs implementation *2300	0 / 0	8
	7515	P1609A Divide and Multiply greedy implementation math number theory *900	0 / 0	3
	7514	P1609B William the Vigilant implementation strings *1100	0 / 0	3
	7513	P1609C Complex Market Analysis binary search dp implementation number theory schedules two pointers *1400	0 / 0	4

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