1. A puzzle book challenged its readers to form an expression using five threes and basic mathematical symbols to come up with 37.
   The answer was found simply enough:
   
   33 + 3 + 3/3 = 37.
   
   Find another way to do this.
   
   
2. The same puzzle book posed the problem of finding 55 using five fours and any mathematical symbols.
   That is also easily accomplished by:
   
   44 + 44/4 = 55.
   
   Find another way to do this one, as well.

When I was in College (65-69), after solving the famous "four-fours" problem, I wondered if I could do the same with five 3īs, using only basic math operations, exponentiation and factorial. And I succeed, obtaining any integer from 0 to 100.

If anybody is interested in have it, just write me.

Cheers.