Sort:  

Good thinking! One of my students has the same strategy. Check out the solution posted on Day #5 and let me know what you think.

Sounds good!

Coin Marketplace

STEEM 0.21
TRX 0.20
JST 0.034
BTC 90598.76
ETH 3112.87
USDT 1.00
SBD 2.99