There is no script.
Of course there's a script; every bitcoin tx output has a script. These challenges use the standard P2PKH script, i.e.:
scriptPubKey: OP_DUP OP_HASH160 <pubKeyHash> OP_EQUALVERIFY OP_CHECKSIG scriptSig: <sig> <pubKey>
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Of course there's a script; every bitcoin tx output has a script. These challenges use the standard P2PKH script, i.e.:
https://en.bitcoin.it/wiki/Script