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Geometry

Maximum User Solved Minimum User Solved Difficulty Easy to Hard Difficulty Hard to Easy LightOJ ID Ascending LightOJ ID Descending
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Basic Geometry

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Computational Geometry

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Convex Hull

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Pick's theorem

Circle in Square
LOJ-1022
Easy
Solved by: 9629
Success rate: 46.23%
Triangle Partitioning
LOJ-1043
Easy
Solved by: 4240
Success rate: 75.31%
Olympics
LOJ-1056
Medium
Solved by: 1480
Success rate: 63.57%
Parallelogram Counting
LOJ-1058
Medium
Solved by: 807
Success rate: 36.24%
Crossed Ladders
LOJ-1062
Medium
Solved by: 1843
Success rate: 76.12%
Calm Down
LOJ-1072
Easy
Solved by: 4385
Success rate: 69.63%
How Cow
LOJ-1107
Easy
Solved by: 6486
Success rate: 57.26%
Incredible Molecules
LOJ-1118
Medium Hard
Solved by: 651
Success rate: 32.48%
Intersection between Circle and Rectangle
LOJ-1130
Hard
Solved by: 107
Success rate: 32.53%
Expanding Rods
LOJ-1137
Medium
Solved by: 806
Success rate: 35.02%
Trapezium
LOJ-1178
Medium
Solved by: 1700
Success rate: 66.35%
Sleepwalking
LOJ-1190
Medium Hard
Solved by: 251
Success rate: 29.20%
Guarding Bananas
LOJ-1203
Medium
Solved by: 546
Success rate: 26.61%
Dangerous Bull! Who Wants to Pull?
LOJ-1208
Hard
Solved by: 78
Success rate: 19.47%
Intersection of Cubes
LOJ-1211
Medium
Solved by: 1885
Success rate: 58.20%
Juice in the Glass
LOJ-1216
Easy
Solved by: 3107
Success rate: 56.04%
Convex Fence
LOJ-1239
Medium Hard
Solved by: 385
Success rate: 36.57%
Race Track
LOJ-1260
Hard
Solved by: 102
Success rate: 43.51%
Drawing Simple Polygon
LOJ-1285
Hard
Solved by: 206
Success rate: 25.82%
Laser Shot
LOJ-1292
Medium Hard
Solved by: 354
Success rate: 34.04%
Area of a Parallelogram
LOJ-1305
Easy
Solved by: 3993
Success rate: 59.39%
Protect the Mines
LOJ-1313
Hard
Solved by: 44
Success rate: 24.38%
Farmers' Tale
LOJ-1320
Hard
Solved by: 69
Success rate: 28.61%
Agent J
LOJ-1331
Easy
Solved by: 2955
Success rate: 52.47%
Aladdin and the Rocky Mountains
LOJ-1346
Hard
Solved by: 104
Success rate: 32.56%
Fukushima Nuclear Blast
LOJ-1358
Hard
Solved by: 66
Success rate: 25.94%
Pair of Touching Circles
LOJ-1366
Hard
Solved by: 109
Success rate: 46.52%
The Falling Circle
LOJ-1378
Hard
Solved by: 34
Success rate: 13.48%
Underwater Snipers
LOJ-1383
Hard
Solved by: 179
Success rate: 36.27%
Kingdom Division
LOJ-1385
Medium Hard
Solved by: 319
Success rate: 47.25%
Trapezium Drawing
LOJ-1388
Hard
Solved by: 128
Success rate: 32.18%
Speed Zones
LOJ-1391
Hard
Solved by: 89
Success rate: 29.44%
Trees on My Island
LOJ-1418
Medium Hard
Solved by: 403
Success rate: 43.74%
Overlapping Sticks
LOJ-1432
Hard
Solved by: 59
Success rate: 22.19%
Minimum Arc Distance
LOJ-1433
Easy
Solved by: 3344
Success rate: 62.84%
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