Problems
Homework#1422
Medium · Math · Brute force
Eclipse#1423
Easy · Geometry
Bus Routes#1424
Hard · Graphs
Network Reliability#1425
Easy · Graphs
Shooting Range#1426
Very easy · Implementation
Calculator#1427
Very easy · Implementation
Students#1428
Very easy · Graphs · Implementation
Comparison of Numbers#1429
Very easy · Implementation
Dad is strong...#1430
Very easy · Hashing · Implementation
Train Security#1431
Hard · Greedy algorithms
Asteroid Field#1432
Hard · Probabilities
New Year's Snowfall#1433
Very hard · Geometry
The Little Match Girl#1434
Easy · Math
Matchbox#1435
Medium · Greedy algorithms
Sphere Pyramid#1436
Very easy · Geometry
The code of the lock#1437
Very easy · Implementation
Upside Down Clock#1438
Easy · Brute force · Implementation
The Master Builder's Challenge#1439
Medium · Dynamic programming
Beautiful rectangles#1440
Medium · Combinatorics
Decomposition of a Number#1441
Easy · Number theory
One-dimensional Clickomania#1442
Medium · Greedy algorithms · Math · Constructive Algorithms
Snake#1443
Easy · Implementation
ABC-rebuses#1444
Easy · Brute force
Road network#1445
Very hard · Dynamic programming
Game with Coins#1446
Medium · Games · Math