Training Challenges
Score Title Author Solvers Age Votes Difficulty Education Fun Forums
4 Training: Time is of the Essence by Gizmore 21 188d 1h 11Challenge Votes 4.82 6.45 8.36 Questions
5 The Travelling Customer by Gizmore 93 10y 86d 23Challenge Votes 5.70 6.96 7.57 Questions
2 Factor 2 by Gizmore 86 1y 168d 16Challenge Votes 2.44 3.50 6.69 Questions
2 Training: MySQL II by Gizmore 2687 10y 144d 194Challenge Votes 4.81 5.93 5.98 Questions
3 Training: WWW-Rewrites by Gizmore 412 10y 142d 38Challenge Votes 3.34 5.18 5.45 Questions
4 Training: RegexMini by ludde 608 9y 209d 49Challenge Votes 4.39 6.08 5.43 Questions
2 Training: LSB by Gizmore 1876 10y 115d 138Challenge Votes 3.49 5.52 5.36 Questions
3 Training: Crypto - Substitution II by Gizmore 471 10y 144d 50Challenge Votes 3.68 3.92 5.34 Questions
2 Training: Math Pyramid by Gizmore 1695 10y 134d 129Challenge Votes 4.16 4.12 5.32 Questions
2 Training: Regex by Gizmore 2739 10y 224d 277Challenge Votes 4.19 6.16 5.17 Questions
2 Training: Crypto - Digraphs by Gizmore 1102 10y 144d 116Challenge Votes 4.18 4.29 5.14 Questions
3 Zebra by hirsch 1389 10y 86d 124Challenge Votes 2.23 2.94 4.98 Questions
2 Training: PHP LFI by Gizmore 4451 10y 195d 294Challenge Votes 2.88 5.15 4.90 Questions
2 Training: Programming 1 by Gizmore 4572 12y 278d 223Challenge Votes 2.87 4.60 4.79 Questions
2 AUTH me by Gizmore 454 7y 274d 40Challenge Votes 3.50 5.28 4.72 Questions
2 Training: GPG by Gizmore 964 10y 103d 93Challenge Votes 2.94 6.19 4.66 Questions
2 Training: Register Globals by Gizmore 2717 10y 134d 182Challenge Votes 2.59 4.55 4.65 Questions
2 Training: Crypto - Caesar II by Gizmore 2301 10y 144d 163Challenge Votes 2.93 3.61 4.65 Questions
2 Training: Baconian by Gizmore 1507 10y 127d 121Challenge Votes 3.19 4.45 4.63 Questions
3 Stegano Attachment by Gizmore 1787 10y 103d 140Challenge Votes 2.47 3.99 4.51 Questions
2 Training: MySQL I by Gizmore 5283 10y 144d 396Challenge Votes 2.15 4.13 4.34 Questions
2 Training: Crypto - Substitution I by Gizmore 2857 10y 144d 172Challenge Votes 3.06 3.59 4.31 Questions
2 Training: Crypto - Transposition I by Gizmore 3503 10y 144d 232Challenge Votes 2.41 3.29 4.12 Questions
2 Training: Encodings I by Gizmore 4599 12y 306d 300Challenge Votes 3.31 4.31 3.87 Questions
2 Training: WWW-Basics by Gizmore 1566 10y 142d 144Challenge Votes 2.24 4.27 3.81 Questions
1 Training: WWW-Robots by Gizmore 9644 10y 115d 690Challenge Votes 1.19 3.51 3.39 Questions
4 Training: Bacon Returns by Gizmore 191 10y 113d 18Challenge Votes 4.33 3.28 3.39 Questions
2 Prime Factory by ch0wch0w 7028 13y 14d 526Challenge Votes 1.98 2.79 3.37 Questions
1 Training: Crypto - Caesar I by Gizmore 10921 10y 144d 744Challenge Votes 1.19 2.47 2.69 Questions
1 Training: Stegano I by Gizmore 11518 12y 278d 775Challenge Votes 1.08 2.54 2.54 Questions
1 Encodings: URL by Gizmore 10197 10y 28d 639Challenge Votes 0.80 2.03 2.39 Questions
1 Training: Get Sourced by Gizmore 16750 13y 14d 1564Challenge Votes 0.45 1.68 2.13 Questions
1 Training: ASCII by Gizmore 11248 10y 28d 736Challenge Votes 0.55 1.80 1.63 Questions