LightOJ
Home Problems Compete Ranks Pricing

Sign up Log in

LightOJ Volume 14

Maximum User Solved Minimum User Solved Difficulty Easy to Hard Difficulty Hard to Easy LightOJ ID Ascending LightOJ ID Descending
Employment
LOJ-1400
Medium Hard
Solved by: 453
Success rate: 36.53%
No More Tic-tac-toe
LOJ-1401
Hard
Solved by: 160
Success rate: 47.09%
Line Chart
LOJ-1402
Hard
Solved by: 41
Success rate: 30.84%
Air Raid
LOJ-1403
Medium Hard
Solved by: 346
Success rate: 61.93%
Sending Secret Messages
LOJ-1404
Hard
Solved by: 183
Success rate: 71.14%
The Great Escape
LOJ-1405
Hard
Solved by: 196
Success rate: 41.40%
Assassin's Creed
LOJ-1406
Medium Hard
Solved by: 271
Success rate: 27.76%
Explosion
LOJ-1407
Hard
Solved by: 122
Success rate: 30.96%
Batting Practice
LOJ-1408
Hard
Solved by: 86
Success rate: 26.25%
Rent a Car
LOJ-1409
Hard
Solved by: 75
Success rate: 36.34%
Consistent Verdicts
LOJ-1410
Medium Hard
Solved by: 267
Success rate: 45.78%
Rip Van Winkle's Code
LOJ-1411
Hard
Solved by: 183
Success rate: 24.14%
Visiting Islands
LOJ-1412
Medium Hard
Solved by: 275
Success rate: 30.60%
Polynomial Multiplication
LOJ-1413
Hard
Solved by: 45
Success rate: 19.49%
February 29
LOJ-1414
Medium
Solved by: 2250
Success rate: 35.71%
Save the Trees
LOJ-1415
Hard
Solved by: 177
Success rate: 30.46%
Superb Sequence
LOJ-1416
Hard
Solved by: 41
Success rate: 22.98%
Forwarding Emails
LOJ-1417
Medium Hard
Solved by: 627
Success rate: 42.38%
Trees on My Island
LOJ-1418
Medium Hard
Solved by: 405
Success rate: 43.79%
Necklace
LOJ-1419
Medium Hard
Solved by: 394
Success rate: 66.75%
Subsequences forming Strings
LOJ-1420
Hard
Solved by: 183
Success rate: 41.76%
Wavio Sequence
LOJ-1421
Medium Hard
Solved by: 530
Success rate: 49.22%
Halloween Costumes
LOJ-1422
Medium
Solved by: 642
Success rate: 50.11%
Olympic Swimming
LOJ-1423
Hard
Solved by: 92
Success rate: 34.90%
New Land
LOJ-1424
Medium Hard
Solved by: 459
Success rate: 57.50%
The Monkey and the Oiled Bamboo
LOJ-1425
Medium
Solved by: 1166
Success rate: 47.96%
Blind Escape
LOJ-1426
Hard
Solved by: 69
Success rate: 34.31%
Substring Frequency (II)
LOJ-1427
Medium
Solved by: 484
Success rate: 23.34%
Melody Comparison
LOJ-1428
Medium Hard
Solved by: 370
Success rate: 42.98%
Assassin's Creed (II)
LOJ-1429
Hard
Solved by: 155
Success rate: 16.46%
A Question of Time
LOJ-1430
Hard
Solved by: 43
Success rate: 48.30%
The Party for the Rich
LOJ-1431
Hard
Solved by: 4
Success rate: 4.82%
Overlapping Sticks
LOJ-1432
Hard
Solved by: 60
Success rate: 21.43%
Minimum Arc Distance
LOJ-1433
Easy
Solved by: 3351
Success rate: 62.88%
Patch Quilt
LOJ-1434
Hard
Solved by: 202
Success rate: 31.21%
The Ultimate Device
LOJ-1436
Hard
Solved by: 5
Success rate: 39.13%
Beehives
LOJ-1437
Medium
Solved by: 215
Success rate: 33.25%
Repeated Digit Sum
LOJ-1438
Medium Hard
Solved by: 36
Success rate: 21.74%
Reduce the Maintenance Cost
LOJ-1439
Hard
Solved by: 11
Success rate: 21.33%
Disguised Giveaway
LOJ-1440
Hard
Solved by: 3
Success rate: 60.00%
Restoring Middle Earth
LOJ-1441
Medium
Solved by: 38
Success rate: 10.36%
Traveling Fool
LOJ-1442
Hard
Solved by: 2
Success rate: 6.45%
Printing Divisors
LOJ-1443
Medium
Solved by: 162
Success rate: 23.76%
Trux it Up
LOJ-1445
Hard
Solved by: 8
Success rate: 24.32%
Ride Sharing Dilemma
LOJ-1446
Hard
Solved by: 20
Success rate: 16.36%
Shadow Sum
LOJ-1447
Easy
Solved by: 923
Success rate: 57.88%
Redirect URL
LOJ-1449
Easy
Solved by: 1750
Success rate: 75.27%
  • 1