A set of all practice problems
| # | Title | Difficulty | Frequency | Rating | Category |
|---|---|---|---|---|---|
| 1 | Simple Storage | Easy | 60 | 4.5 | Ink! |
| 2 | Counter | Easy | 50 | 4 | Ink! |
| 3 | Simple Token | Med | 70 | 4.5 | Ink! |
| 4 | Voting | Med | 40 | 4.2 | Ink! |
| 5 | Escrow | Hard | 30 | 4.8 | Ink! |
| 6 | Multi-Signature Wallet | Hard | 20 | 4.7 | Ink! |
| 7 | Simple Auction | Med | 45 | 4.3 | Ink! |
| 8 | Timed Lock | Med | 35 | 4.1 | Ink! |
| 9 | ERC-20 Token | Hard | 25 | 4.9 | Ink! |
| 10 | Decentralized Oracle | Hard | 15 | 5 | Ink! |