AUUZKA3DINOCHQGH4A3Q32F3KOSHSIZAO4WS6B5LM45KMLLEMB7AC
P5VPAF54HPN2KJACMZ2VGODJRFAKYBSKPN6Y7WYIWNVMGA72IETQC
7755FHS7ZTG4YGJNFYAONWSWSM636WOWFRISDKQU2AOJHN6ZVMBAC
JNH3WFMLVA7LQTESIA56TXIPGG2XD4L67XT55YTKQ7KCYHYTMBVQC
println('Event $idx/$events.len')
println('Event ${idx+1}/$events.len')