*1900 - 题库 - FJNU

	ID	题目显示标签隐藏标签	AC / 尝试	难度
	1881	P1303D Fill The Bag bitmasks greedy *1900	0 / 0	(无)
	1867	P1305D Kuroni and the Celebration constructive algorithms dfs and similar interactive trees *1900	0 / 0	(无)
	1859	P1307D Cow and Fields binary search data structures dfs and similar graphs greedy shortest paths sortings *1900	0 / 0	(无)
	1844	P1311F Moving Points data structures divide and conquer implementation sortings *1900	0 / 0	(无)
	1833	P1313C2 Skyscrapers (hard version) data structures dp greedy *1900	0 / 0	(无)
	1773	P1328E Tree Queries dfs and similar graphs trees *1900	0 / 0	(无)
	1702	P1342D Multiple Testcases binary search constructive algorithms data structures greedy sortings two pointers *1900	0 / 0	(无)
	1673	P1348D Phoenix and Science binary search constructive algorithms greedy implementation math *1900	0 / 0	(无)
	1647	P1353E K-periodic Garland brute force dp greedy *1900	0 / 0	(无)
	1641	P1354D Multiset binary search data structures *1900	0 / 0	(无)
	1600	P1358D The Best Vacation binary search brute force greedy implementation two pointers *1900	0 / 0	(无)
	1585	P1360G A/B Matrix constructive algorithms greedy math *1900	0 / 0	(无)
	1582	P1361B Johnny and Grandmaster greedy implementation math sortings *1900	0 / 0	(无)
	1559	P1365E Maximum Subsequence Value brute force constructive algorithms *1900	0 / 0	(无)
	1545	P1367E Necklace Assembly brute force dfs and similar dp graphs greedy number theory *1900	0 / 0	(无)
	1530	P1369D TediousLee dp graphs greedy math trees *1900	0 / 0	(无)
	1516	P1371E1 Asterism (Easy Version) binary search brute force combinatorics math number theory sortings *1900	0 / 0	(无)
	1490	P1375D Replace by MEX brute force constructive algorithms sortings *1900	0 / 0	(无)
	1461	P1383B GameGame bitmasks constructive algorithms dp games greedy math *1900	0 / 0	(无)
	1455	P1384B1 Koa and the Beach (Easy Version) brute force dp greedy *1900	0 / 0	(无)
	1375	P1400D Zigzags brute force combinatorics data structures math two pointers *1900	0 / 0	(无)
	1358	P1404B Tree Tag dfs and similar dp games trees *1900	0 / 0	(无)
	1318	P1413C Perform Easily binary search brute force dp implementation sortings two pointers *1900	0 / 0	(无)
	1277	P1421D Hexagons brute force constructive algorithms greedy implementation math shortest paths *1900	0 / 0	(无)
	1268	P1423B Valuable Paper binary search flows graph matchings graphs *1900	0 / 0	(无)
	1228	P1428D Bouncing Boomerangs constructive algorithms greedy implementation *1900	0 / 0	(无)
	1218	P1430E String Reversal data structures greedy strings *1900	0 / 0	(无)
	1194	P1436D Bandit in a City binary search dfs and similar graphs greedy trees *1900	0 / 0	(无)
	1177	P1439A2 Binary Table (Hard Version) constructive algorithms graphs greedy implementation *1900	0 / 0	(无)
	1159	P1444B Divide and Sum combinatorics math sortings *1900	0 / 0	(无)
	1117	P1453D Checkpoints brute force constructive algorithms greedy math probabilities *1900	0 / 0	(无)
	1076	P1463D Pairs binary search constructive algorithms greedy two pointers *1900	0 / 0	(无)
	1061	P1467C Three Bags constructive algorithms greedy *1900	0 / 0	(无)
	1037	P1470B Strange Definition bitmasks graphs hashing math number theory *1900	0 / 0	(无)
	1005	P1475F Unusual Matrix 2-sat brute force constructive algorithms *1900	0 / 0	(无)
	1004	P1475G Strange Beauty dp math number theory sortings *1900	0 / 0	(无)
	995	P1477B Nezzar and Binary String data structures greedy *1900	0 / 0	(无)
	986	P1479B1 Painting the Array I constructive algorithms data structures dp greedy implementation *1900	0 / 0	(无)
	970	P1482D Playlist data structures dsu implementation shortest paths *1900	0 / 0	(无)
	956	P1486C2 Guessing the Greatest (hard version) binary search interactive *1900	0 / 0	(无)
	943	P1488C Two Policemen special problem binary search brute force math 1900	0 / 0	(无)
	942	P1488D Problemsolving Marathon special problem binary search greedy 1900	0 / 0	(无)
	929	P1490G Old Floppy Drive binary search data structures math *1900	0 / 0	(无)
	916	P1492D Genius's Gambit bitmasks constructive algorithms greedy math *1900	0 / 0	(无)
	906	P1494C 1D Sokoban binary search dp greedy implementation two pointers *1900	0 / 0	(无)
	901	P1495B Let's Go Hiking games greedy *1900	0 / 0	(无)
	842	P1508A Binary Literature constructive algorithms greedy implementation strings two pointers *1900	0 / 0	(无)
	810	P1512F Education brute force dp greedy implementation *1900	0 / 0	(无)
	733	P1527B2 Palindrome Game (hard version) constructive algorithms games *1900	0 / 0	(无)
	632	P1543C Need for Pink Slips bitmasks brute force dfs and similar implementation math probabilities *1900	0 / 0	(无)
	627	P1545B AquaMoon and Chess combinatorics math *1900	0 / 0	(无)
	614	P1547F Array Stabilization (GCD version) binary search brute force data structures divide and conquer number theory two pointers *1900	0 / 0	(无)
	547	P1558B Up the Strip brute force dp math number theory two pointers *1900	0 / 0	(无)
	531	P1560F1 Nearest Beautiful Number (easy version) binary search bitmasks brute force constructive algorithms dfs and similar greedy *1900	0 / 0	(无)
	501	P1569D Inconvenient Pairs binary search data structures implementation sortings two pointers *1900	0 / 0	(无)
	405	P1585D Yet Another Sorting Problem data structures math *1900	0 / 0	(无)
	388	P1593D2 Half of Same brute force math number theory *1900	0 / 0	(无)
	360	P1600E Array Game games greedy two pointers *1900	0 / 0	(无)
	356	P1601B Frog Traveler data structures dfs and similar dp graphs shortest paths two pointers *1900	0 / 0	(无)
	292	P1611E2 Escape The Maze (hard version) dfs and similar dp greedy shortest paths trees *1900	0 / 0	(无)
	279	P1613D MEX Sequences dp math *1900	0 / 0	(无)
	229	P1620E Replace the Numbers constructive algorithms data structures dsu implementation *1900	0 / 0	(无)
	200	P1624G MinOr Tree bitmasks dfs and similar dsu graphs greedy *1900	0 / 0	(无)
	184	P1627D Not Adding brute force dp math number theory *1900	0 / 0	(无)
	103	P1644E Expand the Path brute force combinatorics data structures implementation math *1900	0 / 0	(无)
	92	P1647D Madoka and the Best School in Russia constructive algorithms dp math number theory *1900	0 / 0	(无)
	87	P1648C Tyler and Strings combinatorics data structures implementation *1900	0 / 0	(无)
	77	P1650E Rescheduling the Exam binary search data structures greedy implementation math sortings *1900	0 / 0	(无)
	71	P1651D Nearest Excluded Points binary search data structures dfs and similar graphs shortest paths *1900	0 / 0	(无)
	57	P1656D K-good constructive algorithms math number theory *1900	0 / 0	(无)
	28	P1661D Progressions Covering data structures greedy *1900	0 / 0	(无)
	7728	P1673D Lost Arithmetic Progression combinatorics math number theory *1900	0 / 0	(无)
	7700	P1677C Tokitsukaze and Two Colorful Tapes constructive algorithms dfs and similar graphs greedy *1900	0 / 0	(无)
	7778	P1679D Toss a Coin to Your Graph... binary search dfs and similar dp graphs *1900	0 / 0	(无)
	7842	P1689D Lena and Matrix data structures dp geometry shortest paths *1900	0 / 0	(无)
	7933	P1696D Permutation Graph binary search constructive algorithms data structures divide and conquer greedy shortest paths *1900	0 / 0	(无)
	7802	P1697D Guess The String binary search constructive algorithms interactive *1900	0 / 0	(无)
	7796	P1700D River Locks binary search dp greedy math *1900	0 / 0	(无)
	7913	P1701D Permutation Restoration binary search data structures greedy math sortings two pointers *1900	0 / 0	(无)
	7904	P1702G1 Passable Paths (easy version) dfs and similar trees *1900	0 / 0	(无)
	7984	P1704D Magical Array constructive algorithms hashing implementation math *1900	0 / 0	(无)
	7882	P1707B Difference Array brute force data structures implementation sortings *1900	0 / 0	(无)
	7960	P1714F Build a Tree and That Is It constructive algorithms implementation trees *1900	0 / 0	(无)
	8049	P1717D Madoka and The Corruption Scheme combinatorics constructive algorithms greedy math *1900	0 / 0	(无)
	8001	P1729F Kirei and the Linear Function hashing math *1900	0 / 0	(无)
	8076	P1738D Permutation Addicts constructive algorithms data structures dfs and similar dsu graphs trees *1900	0 / 0	6
	8181	P1744E2 Divisible Numbers (hard version) brute force math number theory *1900	0 / 0	6
	8176	P1746D Paths on the Tree dfs and similar dp greedy sortings trees *1900	0 / 0	6
	8168	P1747D Yet Another Problem binary search bitmasks constructive algorithms data structures *1900	0 / 0	6
	8157	P1749D Counting Arrays combinatorics dp math number theory *1900	0 / 0	6
	8125	P1759G Restore the Permutation binary search constructive algorithms data structures greedy math *1900	0 / 0	6
	8197	P1773A Amazing Trick constructive algorithms probabilities *1900	0 / 0	6
	8202	P1774E Two Chess Pieces dfs and similar dp greedy trees *1900	0 / 0	6
	8362	P1842D Tenzing and His Animal Friends constructive algorithms graphs greedy *1900	0 / 0	6
	8315	P1846G Rudolf and CodeVid-23 bitmasks dp graphs greedy shortest paths *1900	0 / 0	6
	8312	P1847D Professor Higashikata data structures dsu greedy implementation strings *1900	0 / 0	6
	8499	P1866C Completely Searching for Inversions dfs and similar dp graphs *1900	0 / 0	6
	8728	P1898D Absolute Beauty greedy math *1900	0 / 0	6
	8718	P1899G Unusual Entertainment data structures dfs and similar dsu shortest paths sortings trees two pointers *1900	0 / 0	6
	8702	P1902D Robot Queries binary search data structures dp implementation *1900	0 / 0	6

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