{
  "kind": "rubiks-trainer-plan",
  "version": 1,
  "plan": {
    "name": "The ten OLL cases you meet most often",
    "description": "Ten cases, one short session. The sheet prints 51 of the 57 cases at 1/54, so probability alone barely ranks them \u2014 these ten are the highest-probability cases taken in learning order, which is the seven corner cases of 2-look OLL plus the three shapes worth learning next.",
    "level": "intermediate",
    "estimated_minutes": 15,
    "config": {
      "version": 1,
      "goal": "Make the ten most useful OLL cases automatic.",
      "adaptive": true,
      "blocks": [
        {
          "type": "drill",
          "title": "The ten",
          "notes": "Recognise from the top view only \u2014 do not tilt the cube to peek at the side stickers.",
          "select": {
            "kind": "cases",
            "limit": 10,
            "cases": [
              "oll-27",
              "oll-26",
              "oll-22",
              "oll-23",
              "oll-24",
              "oll-25",
              "oll-28",
              "oll-45",
              "oll-33",
              "oll-5"
            ]
          },
          "reps": 4,
          "hide_algorithm": false,
          "interleave": false,
          "order": "weakest_first",
          "target_seconds": 2.5
        },
        {
          "type": "rest",
          "title": "Shake your hands out",
          "seconds": 45,
          "notes": ""
        },
        {
          "type": "drill",
          "title": "Same ten, from memory",
          "notes": "",
          "select": {
            "kind": "cases",
            "limit": 10,
            "cases": [
              "oll-27",
              "oll-26",
              "oll-22",
              "oll-23",
              "oll-24",
              "oll-25",
              "oll-28",
              "oll-45",
              "oll-33",
              "oll-5"
            ]
          },
          "reps": 1,
          "hide_algorithm": true,
          "interleave": false,
          "order": "random",
          "target_seconds": 2.5
        }
      ]
    }
  }
}