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Problemset

429 problems · filtered by 1 tag

#	Name	Rating↕	Solved↕
1696G	Fishingprince Plays With Array Again brute force data structures geometry math	3300	429
1689D	Lena and Matrix data structures dp geometry shortest paths	1900	4.8k
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
1666G	Global Warming geometry math	3100	154
1666I	Interactive Treasure Hunt brute force constructive algorithms geometry interactive math	2200	1.8k
1662K	Pandemic Restrictions geometry ternary search	unrated	393
1648A	Weird Sum combinatorics data structures geometry math matrices sortings	1400	19.8k
1642A	Hard Way geometry	800	16.8k
1641F	Covering Circle geometry	3500	123
1628F	Spaceship Crisis Management binary search data structures geometry sortings	3500	114
1627F	Not Splitting geometry graphs greedy implementation shortest paths	2700	691
1622A	Construct a Rectangle geometry math	800	32.2k
1620B	Triangles on a Rectangle geometry greedy math	1000	33.4k
1616C	Representative Edges brute force geometry implementation math	1500	13.3k
1599G	Shortest path brute force geometry math shortest paths	2700	436
1598D	Training Session combinatorics data structures geometry implementation math	1700	10.7k
1584G	Eligible Segments geometry	3200	280
1578F	Framing Pictures geometry	2900	222
1578I	Interactive Rays geometry interactive	3300	82
1575B	Building an Amusement Park binary search geometry	2300	561
1575M	Managing Telephone Poles data structures geometry	2400	380
1572E	Polygon binary search dp geometry	3000	385
1571H	Laser Beams *special geometry probabilities	2900	59
1552C	Maximize the Intersections combinatorics constructive algorithms geometry greedy sortings	1800	6.3k
1550C	Manhattan Subarrays brute force geometry greedy implementation	1700	10.9k
1548D1	Gregor and the Odd Cows (Easy) bitmasks geometry math number theory	2300	1.6k
1548D2	Gregor and the Odd Cows (Hard) brute force geometry math number theory	3300	346
1539A	Contest Start combinatorics geometry greedy math	1000	21.7k
1536F	Omkar and Akmar chinese remainder theorem combinatorics constructive algorithms fft games geometry math meet-in-the-middle string suffix structures	2600	1.2k
1534G	A New Beginning data structures dp geometry sortings	3300	1k
1519E	Off by One constructive algorithms dfs and similar geometry graphs sortings trees	2700	943
1517H	Fly Around the World dp geometry	3500	92
1515B	Phoenix and Puzzle brute force geometry math number theory	1000	27.3k
1508D	Swap Pass constructive algorithms geometry sortings	3000	746
1503F	Balance the Cards constructive algorithms data structures divide and conquer geometry graphs implementation	3500	239
1495A	Diamond Miner geometry greedy math sortings	1200	18k
1486B	Eastern Exhibition binary search geometry shortest paths sortings	1500	21.3k
1477C	Nezzar and Nice Beatmap constructive algorithms geometry greedy math sortings	2200	2.6k
1468F	Full Turn geometry hashing number theory	1700	4.2k
1468G	Hobbits binary search geometry	2500	937
1468I	Plane Tiling geometry implementation math	2500	651
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
1451D	Circle Game games geometry math	1700	10.3k
1450B	Balls of Steel brute force geometry greedy	1000	16.1k
1446F	Line Distance binary search data structures geometry	3200	462
1444D	Rectangular Polyline constructive algorithms dp geometry	2900	671
1427H	Prison Break binary search games geometry ternary search	3500	97
1423E	5G Antenna Towers geometry	2700	135
1422A	Fence geometry math	800	21.9k
1402B	Roads *special geometry sortings	2900	141
1401E	Divide Square data structures geometry implementation sortings	2400	2.7k
1398A	Bad Triangle geometry math	800	28.9k
1394C	Boboniu and String binary search geometry ternary search	2600	1.3k
1388E	Uncle Bogdan and Projections data structures geometry sortings	2700	670
1386B	Mixture *special data structures geometry math sortings	2900	157
1381E	Origami geometry math sortings	3300	351
1375I	Cubic Lattice geometry math matrices number theory	3500	282
1369A	FashionabLee geometry math	800	39.3k
1368G	Shifting Dominoes data structures geometry graphs trees	3200	797
1366F	Jog Around The Graph binary search dp geometry graphs	2700	939
1359F	RC Kaboom Show binary search brute force data structures geometry math	2900	619
1354C1	Simple Polygon Embedding binary search geometry math ternary search	1400	16.4k
1354C2	Not So Simple Polygon Embedding binary search brute force geometry math	2000	6.4k
1331E	Jordan Smiley *special dfs and similar geometry implementation	unrated	1.2k
1326G	Spiderweb Trees dp geometry trees	3500	112
1312A	Two Regular Polygons geometry greedy math number theory	800	27.7k
1307B	Cow and Friend geometry greedy math	1300	13.9k
1303G	Sum of Prefix Sums data structures divide and conquer geometry trees	2700	1.1k
1299B	Aerodynamic geometry	1800	5.7k
1299C	Water Balance data structures geometry greedy	2100	4.4k
1292B	Aroma's Search brute force constructive algorithms geometry greedy implementation	1700	6.8k
1284E	New Year and Castle Construction combinatorics geometry math sortings	2500	1.4k
1271C	Shawarma Tent brute force geometry greedy implementation	1300	11.2k
1270E	Divide Points constructive algorithms geometry math	2300	2.8k
1254C	Point Ordering constructive algorithms geometry interactive math	2300	1.8k
1248A	Integer Points geometry math	1000	15.2k
1237C1	Balanced Removals (Easier) constructive algorithms geometry greedy	1700	6.3k
1220G	Geolocation geometry	3400	98
1218B	Guarding warehouses data structures geometry	3000	144
1216C	White Sheet geometry math	1700	10.5k
1199B	Water Lily geometry math	1000	22.6k
1195F	Geometers Anonymous Club data structures geometry math sortings	2500	1.1k
1194E	Count The Rectangles bitmasks brute force data structures geometry sortings	2200	2.1k
1193C	Scissors and Tape *special constructive algorithms geometry	unrated	48
1175G	Yet Another Partiton Problem data structures divide and conquer dp geometry two pointers	3000	859
1167G	Low Budget Inception brute force geometry	3100	216
1163C1	Power Transmission (Easy Edition) brute force geometry	1900	3.6k
1163C2	Power Transmission (Hard Edition) data structures geometry implementation math	1900	4k
1158D	Winding polygonal line constructive algorithms geometry greedy math	2600	1k
1156A	Inscribed Figures geometry	1400	8.9k
1146H	Satanic Panic dp geometry	2900	775
1142C	U2 geometry	2400	1.6k
1100C	NN and the Optical Illusion binary search geometry math	1200	11k
1096C	Polygon for the Angle brute force geometry	1600	7.3k
1083E	The Fair Nut and Rectangles data structures dp geometry	2400	5.9k
1071E	Rain Protection binary search geometry	3500	311
1070M	Algoland and Berland constructive algorithms divide and conquer geometry	3000	90
1064A	Make a triangle! brute force geometry math	800	25.5k

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