WHILETRUE0,1,2,3041iMixly0i,光照强度s1{}ZnJvbSBmZWl5aSBpbXBvcnQgb25ib2FyZF9ib3Q1MQppbXBvcnQgbWFjaGluZQppbXBvcnQgdGltZQoKCndoaWxlIFRydWU6CiAgICBmb3IgaSBpbiByYW5nZSgwLCA0LCAxKToKICAgICAgICBwcmludChvbmJvYXJkX2JvdDUxLnJlYWRfYWxzKGkpLGVuZCA9JywnKQogICAgcHJpbnQoJ+WFieeFp+W8uuW6picpCiAgICB0aW1lLnNsZWVwKDEpCg==