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Problemset

75 problems · filtered by 2 tags

#	Name	Rating↕	Solved↕
2195H	Codeforces Heuristic Contest 001 brute force constructive algorithms geometry implementation	2400	509
2159D1	Inverse Minimum Partition (Easy Version) binary search brute force dp geometry greedy math two pointers	2500	1.7k
2074C	XOR and Triangle bitmasks brute force geometry greedy probabilities	1100	22.4k
2074D	Counting Points brute force data structures geometry implementation two pointers	1400	12.4k
2072E	Do You Love Your Hero and His Two-Hit Multi-Target Attacks? binary search brute force constructive algorithms dp geometry greedy math	1500	12.6k
2063D	Game With Triangles binary search brute force data structures geometry greedy implementation math ternary search two pointers	2000	5.2k
2055F	Cosmic Divide brute force geometry hashing math strings	3200	90
2002C	Black Circles brute force geometry greedy math	1200	18k
1986A	X Axis brute force geometry math sortings	800	48.6k
1971F	Circle Perimeter binary search brute force dfs and similar geometry implementation math	1600	12.7k
1949A	Grove brute force dfs and similar dp geometry probabilities	3300	223
1916D	Mathematical Problem brute force constructive algorithms geometry math	1700	9.9k
1795B	Ideal Point brute force geometry greedy	900	24.4k
1710B	Rain binary search brute force data structures geometry greedy implementation math	2100	2.8k
1697E	Coloring brute force combinatorics constructive algorithms dp geometry graphs greedy implementation math	2400	1.5k
1696G	Fishingprince Plays With Array Again brute force data structures geometry math	3300	429
1670D	Very Suspicious binary search brute force geometry greedy implementation math	1700	5.7k
1666C	Connect the Points brute force constructive algorithms geometry	1800	3.8k
1666I	Interactive Treasure Hunt brute force constructive algorithms geometry interactive math	2200	1.8k
1616C	Representative Edges brute force geometry implementation math	1500	13.3k
1599G	Shortest path brute force geometry math shortest paths	2700	436
1550C	Manhattan Subarrays brute force geometry greedy implementation	1700	10.9k
1548D2	Gregor and the Odd Cows (Hard) brute force geometry math number theory	3300	346
1515B	Phoenix and Puzzle brute force geometry math number theory	1000	27.3k
1466A	Bovine Dilemma brute force geometry math	800	23.3k
1455E	Four Points brute force constructive algorithms flows geometry greedy implementation math ternary search	2400	1.7k
1450B	Balls of Steel brute force geometry greedy	1000	16.1k
1359F	RC Kaboom Show binary search brute force data structures geometry math	2900	619
1354C2	Not So Simple Polygon Embedding binary search brute force geometry math	2000	6.4k
1292B	Aroma's Search brute force constructive algorithms geometry greedy implementation	1700	6.8k
1271C	Shawarma Tent brute force geometry greedy implementation	1300	11.2k
1194E	Count The Rectangles bitmasks brute force data structures geometry sortings	2200	2.1k
1167G	Low Budget Inception brute force geometry	3100	216
1163C1	Power Transmission (Easy Edition) brute force geometry	1900	3.6k
1096C	Polygon for the Angle brute force geometry	1600	7.3k
1064A	Make a triangle! brute force geometry math	800	25.5k
995C	Leaving the Bar brute force data structures geometry greedy math sortings	2300	2.1k
993C	Careful Maneuvering bitmasks brute force geometry	2100	1.8k
958E1	Guard Duty (easy) brute force geometry greedy math	1600	1.8k
908C	New Year and Curling brute force geometry implementation math	1500	7.3k
859B	Lazy Security Guard brute force geometry math	1000	8k
850A	Five Dimensional Points brute force geometry math	1700	3.4k
849B	Tell Your World brute force geometry	1600	4k
749B	Parallelogram is Back brute force constructive algorithms geometry	1200	9k
706A	Beru-taxi brute force geometry implementation	900	15.4k
698D	Limak and Shooting Points brute force geometry math	2600	609
666D	Chain Reaction brute force geometry	3000	377
581D	Three Logos bitmasks brute force constructive algorithms geometry implementation math	1700	4.9k
568D	Sign Posts brute force geometry math	2800	340
559A	Gerald's Hexagon brute force geometry math	1600	11.1k
552D	Vanya and Triangles brute force combinatorics data structures geometry math sortings	1900	4.9k
514B	Han Solo and Lazer Gun brute force data structures geometry implementation math	1400	22.8k
497D	Gears brute force geometry math	2900	251
474C	Captain Marmot brute force geometry	2000	3.4k
464B	Restore Cube brute force geometry	2000	1.8k
460E	Roland and Rose brute force geometry math sortings	2700	415
452B	4-point polyline brute force constructive algorithms geometry trees	1800	2.1k
407A	Triangle brute force geometry implementation math	1600	5.2k
340B	Maximal Area Quadrilateral brute force geometry	2100	2.4k
333E	Summer Earnings binary search bitmasks brute force geometry sortings	2500	1.3k
309D	Tennis Rackets brute force geometry	2700	198
279A	Point on Spiral brute force geometry implementation	1400	6k
274C	The Last Hole! brute force geometry	2600	395
257C	View Angle brute force geometry math	1800	4.8k
231D	Magic Box brute force geometry	1600	4.4k
224A	Parallelepiped brute force geometry math	1100	30.7k
183B	Zoo brute force geometry	1700	859
181A	Series of Crimes brute force geometry implementation	800	8.9k
175E	Power Defence brute force dp geometry greedy	2600	305
135B	Rectangle and Square brute force geometry math	1600	2.7k
73F	Plane of Tanks brute force geometry	2900	144
18A	Triangle brute force geometry	1500	7.1k
14C	Four Segments brute force constructive algorithms geometry implementation math	1700	3.9k
9B	Running Student brute force geometry implementation	1200	6.3k
6A	Triangle brute force geometry	900	23.3k

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