diff --git a/OEF2020/Caselle/supporto.prove@olimpiadi-economiaefinanza.it.gpg b/OEF2020/Caselle/supporto.prove@olimpiadi-economiaefinanza.it.gpg new file mode 100644 index 0000000..95bba29 Binary files /dev/null and b/OEF2020/Caselle/supporto.prove@olimpiadi-economiaefinanza.it.gpg differ