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Problemset

16 problems · filtered by 3 tags

#	Name	Rating↕	Solved↕
2183D2	Tree Coloring (Hard Version) combinatorics constructive algorithms data structures dfs and similar greedy implementation trees	2100	2.6k
2154F1	Bombing (Easy Version) brute force combinatorics constructive algorithms implementation math	2700	594
2006F	Dora's Paint brute force combinatorics constructive algorithms graphs implementation	3500	173
1919E	Counting Prefixes combinatorics constructive algorithms dp implementation math	2600	1.2k
1864G	Magic Square combinatorics constructive algorithms implementation	3100	358
1833F	Ira and Flamenco combinatorics constructive algorithms data structures implementation math sortings two pointers	1700	10.6k
1732A	Bestie brute force combinatorics constructive algorithms implementation math number theory	1000	17.8k
1697E	Coloring brute force combinatorics constructive algorithms dp geometry graphs greedy implementation math	2400	1.5k
1574E	Coloring combinatorics constructive algorithms implementation math	2500	1.1k
1550D	Excellent Arrays binary search combinatorics constructive algorithms implementation math sortings two pointers	2300	2.1k
1508B	Almost Sorted binary search combinatorics constructive algorithms implementation	1800	4.5k
629A	Far Relative’s Birthday Cake brute force combinatorics constructive algorithms implementation	800	14.9k
553B	Kyoya and Permutation binary search combinatorics constructive algorithms greedy implementation math	1900	2.3k
356C	Compartments combinatorics constructive algorithms greedy implementation	2100	1.4k
353B	Two Heaps combinatorics constructive algorithms greedy implementation math sortings	1900	2.4k
26C	Parquet combinatorics constructive algorithms greedy implementation	2000	1.1k

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