LightOJ
Home Problems Compete Ranks Pricing

Sign up Log in

Segment Tree/Interval Tree

Maximum User Solved Minimum User Solved Difficulty Easy to Hard Difficulty Hard to Easy LightOJ ID Ascending LightOJ ID Descending
Binary Simulation
LOJ-1080
Easy
Solved by: 2866
Success rate: 53.01%
Array Queries
LOJ-1082
Easy
Solved by: 4524
Success rate: 57.93%
Histogram
LOJ-1083
Medium
Solved by: 1986
Success rate: 57.41%
All Possible Increasing Subsequences
LOJ-1085
Medium
Solved by: 1438
Success rate: 41.75%
Diablo
LOJ-1087
Medium
Solved by: 1589
Success rate: 44.15%
Points in Segments (II)
LOJ-1089
Medium
Solved by: 1327
Success rate: 38.40%
Ghajini
LOJ-1093
Medium
Solved by: 1809
Success rate: 59.74%
Lucky Number
LOJ-1097
Medium
Solved by: 841
Success rate: 74.05%
Castle Walls
LOJ-1103
Medium Hard
Solved by: 326
Success rate: 49.26%
Curious Robin Hood
LOJ-1112
Easy
Solved by: 4244
Success rate: 50.55%
Rectangle Union
LOJ-1120
Medium Hard
Solved by: 350
Success rate: 40.15%
Count the Multiples of 3
LOJ-1135
Medium
Solved by: 1243
Success rate: 44.49%
Horrible Queries
LOJ-1164
Medium
Solved by: 1895
Success rate: 36.24%
Computing Fast Average
LOJ-1183
Medium
Solved by: 1135
Success rate: 43.65%
Lining up Students
LOJ-1187
Medium Hard
Solved by: 610
Success rate: 63.12%
Fast Queries
LOJ-1188
Medium
Solved by: 1098
Success rate: 42.74%
Weird Advertisement
LOJ-1204
Hard
Solved by: 84
Success rate: 32.22%
Posters for Election
LOJ-1207
Medium
Solved by: 835
Success rate: 47.26%
Strongest Community
LOJ-1339
Medium Hard
Solved by: 667
Success rate: 46.14%
Aladdin and the Return Journey
LOJ-1348
Medium
Solved by: 906
Success rate: 31.43%
Rip Van Winkle's Code
LOJ-1411
Hard
Solved by: 183
Success rate: 24.14%
Save the Trees
LOJ-1415
Hard
Solved by: 177
Success rate: 30.46%
New Land
LOJ-1424
Medium Hard
Solved by: 458
Success rate: 57.61%
  • 1