Codeforces Beta Round 22 (Div. 2 Only)
Solutions for Codeforces Beta Round 22 (Div. 2 Only) (contest 22). 4/5 problems verified against sample I/O. Difficulty range: 800-2300.
Codeforces Beta Round 22 (Div. 2 Only)
Type: Div. 2 | Problems: 5 | Verified: 4/5 | Rating range: 800-2300 | Time: 7m 39s
| Problem | Name | Rating | Tags | Solve Time | Verified |
|---|---|---|---|---|---|
| A | Second Order Statistics | 800 | brute-force | 1m 21s | ✓ |
| B | Bargaining Table | 1500 | brute-force, dp | 1m 40s | ✓ |
| C | System Administrator | 1700 | graphs | 1m 25s | ✗ |
| D | Segments | 1900 | greedy, sortings | 1m 25s | ✓ |
| E | Scheme | 2300 | dfs-and-similar, graphs, trees | 1m 48s | ✓ |