implementation - 题库 - bzoj.org

	ID	题目显示标签隐藏标签	AC / 尝试	难度
	1547	P1523C Compression and Expansion brute force data structures greedy implementation trees *1600	0 / 0	5
	1539	P1525C Robot Collisions data structures greedy implementation sortings *2000	0 / 0	7
	1525	P1527C Sequence Pair Weight hashing implementation math *1600	0 / 0	5
	1524	P1527D MEX Tree combinatorics dfs and similar implementation math trees *2400	0 / 0	9
	1513	P1530B Putting Plates constructive algorithms implementation *800	0 / 0	3
	1504	P1532C Uniform String *special problem implementation	0 / 0	(无)
	1500	P1533A Travel to Bertown *special problem implementation math	0 / 0	(无)
	1499	P1533B Nearest Point Function *special problem implementation	0 / 0	(无)
	1498	P1533C Sweets *special problem data structures implementation	0 / 0	(无)
	1490	P1534A Colour the Flag brute force implementation *800	0 / 0	3
	1489	P1534B Histogram Ugliness greedy implementation math *1100	0 / 0	3
	1481	P1535A Fair Playoff brute force implementation *800	0 / 0	3
	1479	P1535C Unstable String binary search dp greedy implementation strings two pointers *1400	0 / 0	4
	1478	P1535D Playoff Tournament data structures dfs and similar dp implementation trees *1800	0 / 0	6
	1476	P1535F String Distance binary search brute force data structures hashing implementation strings *3000	0 / 0	10
	1472	P1536D Omkar and Medians data structures greedy implementation *2000	0 / 0	7
	1467	P1537C Challenging Cliffs constructive algorithms greedy implementation math *1200	0 / 0	4
	1465	P1537E1 Erase and Extend (Easy Version) binary search brute force dp greedy hashing implementation string suffix structures strings two pointers *1600	0 / 0	5
	1458	P1538E Funny Substrings data structures hashing implementation matrices strings *2100	0 / 0	7
	1454	P1539B Love Song dp implementation strings *800	0 / 0	3
	1452	P1539D PriceFixed binary search greedy implementation sortings two pointers *1600	0 / 0	5
	1451	P1539E Game with Cards binary search constructive algorithms data structures dp greedy implementation *2500	0 / 0	9
	1443	P1541A Pretty Permutations constructive algorithms greedy implementation *800	0 / 0	3
	1442	P1541B Pleasant Pairs brute force implementation math number theory *1200	0 / 0	4
	1438	P1542D Priority Queue combinatorics dp implementation math ternary search *2200	0 / 0	8
	1433	P1543C Need for Pink Slips bitmasks brute force dfs and similar implementation math probabilities *1900	0 / 0	6
	1420	P1547A Shortest Path with Obstacle implementation math *800	0 / 0	3
	1419	P1547B Alphabetical Strings greedy implementation strings *800	0 / 0	3
	1416	P1547E Air Conditioners data structures dp implementation shortest paths sortings two pointers *1500	0 / 0	5
	1406	P1549B Gregor and the Pawn Game dfs and similar dp flows graph matchings graphs greedy implementation *800	0 / 0	3
	1403	P1550C Manhattan Subarrays brute force geometry greedy implementation *1700	0 / 0	5
	1402	P1550D Excellent Arrays binary search combinatorics constructive algorithms implementation math sortings two pointers *2300	0 / 0	8
	1394	P1551D2 Domino (hard version) constructive algorithms implementation math *2100	0 / 0	7
	1381	P1553B Reverse String brute force dp hashing implementation strings *1300	0 / 0	4
	1371	P1554C Mikasa binary search bitmasks greedy implementation *1800	0 / 0	6
	1366	P1555C Coin Rows brute force constructive algorithms dp implementation *1300	0 / 0	4
	1361	P1556B Take Your Places! implementation *1300	0 / 0	4
	1360	P1556C Compressed Bracket Sequence brute force implementation *1800	0 / 0	6
	1337	P1560A Dislike of Threes implementation *800	0 / 0	3
	1335	P1560C Infinity Table implementation math *800	0 / 0	3
	1333	P1560E Polycarp and String Transformation binary search implementation sortings strings *1800	0 / 0	6
	1330	P1561A Simply Strange Sort brute force implementation sortings *800	0 / 0	3
	1326	P1562B Scenes From a Memory brute force constructive algorithms implementation math number theory *1000	0 / 0	3
	1316	P1566D2 Seating Arrangements (hard version) data structures greedy implementation sortings two pointers *1600	0 / 0	5
	1314	P1566F Points Movement data structures dp greedy implementation sortings *2600	0 / 0	10
	1313	P1566G Four Vertices constructive algorithms data structures graphs greedy implementation shortest paths *3100	0 / 0	10
	1311	P1567A Domino Disaster implementation strings *800	0 / 0	3
	1308	P1567D Expression Evaluation Error constructive algorithms greedy implementation math *2000	0 / 0	7
	1306	P1567F One-Four Overload 2-sat constructive algorithms dfs and similar dsu graphs implementation *2700	0 / 0	10
	1305	P1569A Balanced Substring implementation *800	0 / 0	3
	1302	P1569D Inconvenient Pairs binary search data structures implementation sortings two pointers *1900	0 / 0	6
	1301	P1569E Playoff Restoration bitmasks brute force hashing implementation meet-in-the-middle *2600	0 / 0	10
	1297	P1571C Rhyme special problem implementation 1800	0 / 0	6
	1296	P1571D Sweepstake special problem brute force constructive algorithms implementation math 1800	0 / 0	6
	1289	P1572A Book binary search brute force data structures dp graphs implementation sortings *1800	0 / 0	6
	1278	P1574D The Strongest Build binary search brute force data structures dfs and similar graphs greedy hashing implementation *2000	0 / 0	7
	1277	P1574E Coloring combinatorics constructive algorithms implementation math *2500	0 / 0	9
	1266	P1575J Jeopardy of Dropped Balls binary search brute force dsu implementation *1500	0 / 0	5
	1265	P1575K Knitting Batik implementation math *2200	0 / 0	8
	1257	P1578E Easy Scheduling implementation math *1200	0 / 0	4
	1254	P1578H Higher Order Functions implementation strings *1700	0 / 0	5
	1251	P1578K Kingdom of Islands brute force graphs implementation *2800	0 / 0	10
	1247	P1579B Shifting Sort implementation sortings *1100	0 / 0	3
	1246	P1579C Ticks greedy implementation *1500	0 / 0	5
	1240	P1580A Portal brute force data structures dp greedy implementation *1700	0 / 0	5
	1238	P1580C Train Maintenance brute force data structures implementation *2200	0 / 0	8
	1209	P1585A Life of a Flower implementation *800	0 / 0	3
	1197	P1592D Hemose in ICPC ? binary search dfs and similar implementation interactive math number theory trees *2300	0 / 0	8
	1188	P1593E Gardener and Tree brute force data structures dfs and similar greedy implementation trees *1600	0 / 0	5
	1187	P1593F Red-Black Number dfs and similar dp implementation math meet-in-the-middle *2100	0 / 0	7
	1180	P1594E2 Rubik's Cube Coloring (hard version) brute force dp implementation math trees *2300	0 / 0	8
	1178	P1598A Computer Game brute force dfs and similar dp implementation *800	0 / 0	3
	1177	P1598B Groups brute force implementation *1000	0 / 0	3
	1176	P1598C Delete Two Elements data structures dp implementation math two pointers *1200	0 / 0	4
	1175	P1598D Training Session combinatorics data structures geometry implementation math *1700	0 / 0	5
	1174	P1598E Staircases brute force combinatorics data structures dfs and similar dp implementation math *2100	0 / 0	7
	1152	P1602A Two Subsequences implementation *800	0 / 0	3
	1151	P1602B Divine Array constructive algorithms implementation *1100	0 / 0	3
	1145	P1603F October 18, 2017 combinatorics dp implementation math *2700	0 / 0	10
	1140	P1605C Dominant Character brute force greedy implementation strings *1400	0 / 0	4
	1139	P1605D Treelabeling bitmasks constructive algorithms dfs and similar games greedy implementation trees *2100	0 / 0	7
	1138	P1605E Array Equalizer binary search greedy implementation math number theory sortings two pointers *2400	0 / 0	9
	1135	P1606B Update Files greedy implementation math *1100	0 / 0	3
	1133	P1606D Red-Blue Matrix brute force constructive algorithms implementation sortings *2400	0 / 0	9
	1130	P1607A Linear Keyboard implementation strings *800	0 / 0	3
	1126	P1607E Robot on the Board 1 implementation *1600	0 / 0	5
	1125	P1607F Robot on the Board 2 brute force dfs and similar graphs implementation *2300	0 / 0	8
	1118	P1608E The Cells on the Paper binary search implementation sortings *2800	0 / 0	10
	1117	P1608F MEX counting combinatorics dp implementation *3200	0 / 0	10
	1115	P1609A Divide and Multiply greedy implementation math number theory *900	0 / 0	3
	1114	P1609B William the Vigilant implementation strings *1100	0 / 0	3
	1113	P1609C Complex Market Analysis binary search dp implementation number theory schedules two pointers *1400	0 / 0	4
	1112	P1609D Social Network dsu graphs greedy implementation trees *1600	0 / 0	5
	1103	P1610E AmShZ and G.O.A.T. binary search brute force greedy implementation math *2300	0 / 0	8
	1083	P1613A Long Comparison implementation math *900	0 / 0	3
	1082	P1613B Absent Remainder greedy implementation sortings *1000	0 / 0	3
	1063	P1616A Integer Diversity implementation *800	0 / 0	3
	1061	P1616C Representative Edges brute force geometry implementation math *1500	0 / 0	5
	1052	P1617D1 Too Many Impostors (easy version) constructive algorithms implementation interactive *1800	0 / 0	6
	1051	P1617D2 Too Many Impostors (hard version) constructive algorithms implementation interactive math *2400	0 / 0	9

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