Porygon solo report

It is very easy. Since I already suspected that, I decided to do it with my daughter's level 33 account, which notably lacks powered up Machamps. I got to the raid with three minutes left, so I knew I would only get one attempt. I defeated the Porygon with about 5 seconds left, with the following rather unimpressive lineup:

2056 Poliwrath RS/DP
2041 Poliwrath RS/DP
1981 Machamp C/CC
2865 Rhydon MS/EQ
3030 Dragonite DT/O (unused)
3626 Mewtwo C/SB (unused)

The Rhydon was actually a mistake; most of my daughter's Rhydons have rock smash for a fast move, so I wrongly assumed this one did. The Porygon had zap cannon, which barely dented the Rhydon, but survivability wasn't an issue anyway. I'm not sure of the Porygon's quick move. The Rhydon's HP was about half gone when the Porygon boss fainted.