import time import random print('you are helping an army. if you don't send supplies, you would die. if the food drops to 0 all would die. if you run out of iron, the army could not fight. you will start with 100 food and 100 iron. it takes 10 seconds to produce 1 food.') def ac (x,y) f=x i=y print('food:'f 'iron:'i) def gc (x) if f<=0: print('fail!')

Depending on the code, you might also need to use a semi-colon.

### How do I use a semi-colon?

To use a semi-colon, you should use a semi-colon instead of a colon, and then `end` should be replaced with `;`

For example: