Apidays New York 2024 - Scaling API-first by Ian Reasor and Radu Cotescu, Adobe
Problema 1 en Slide
1. Problema 1
1. ¿Cu´ntos n´meros de tres cifras abc ( a = 0 ) cumplen
a u
que a es distinto de b y b es distinto de c? (ONEM
2006)
2. Los n´meros 1447 , 1005 y 1231 tienen algo en com´n.
u u
Each is a four-digit number beginning with that has ex-
actly two identical digits. How many such numbers are
there?
3. dfdfg
4. dfdf df fggf fgbb ffgb nn fgbfg bhnyn tnn ynty tynn fbnfb
1