{"level":"hard","rows":11,"cols":11,"cells":[{"r":6,"c":2,"kind":"num","value":10},{"r":6,"c":3,"kind":"op","text":"÷"},{"r":6,"c":4,"kind":"num","slot":true},{"r":6,"c":5,"kind":"eq","text":"="},{"r":6,"c":6,"kind":"num","value":5},{"r":7,"c":4,"kind":"op","text":"×"},{"r":8,"c":4,"kind":"num","slot":true},{"r":9,"c":4,"kind":"eq","text":"="},{"r":10,"c":4,"kind":"num","value":14},{"r":4,"c":2,"kind":"num","slot":true},{"r":5,"c":2,"kind":"op","text":"−"},{"r":7,"c":2,"kind":"eq","text":"="},{"r":8,"c":2,"kind":"num","value":70},{"r":4,"c":3,"kind":"op","text":"−"},{"r":4,"c":4,"kind":"num","slot":true},{"r":4,"c":5,"kind":"eq","text":"="},{"r":4,"c":6,"kind":"num","value":71},{"r":10,"c":5,"kind":"op","text":"+"},{"r":10,"c":6,"kind":"num","slot":true},{"r":10,"c":7,"kind":"eq","text":"="},{"r":10,"c":8,"kind":"num","slot":true},{"r":0,"c":4,"kind":"num","value":7},{"r":1,"c":4,"kind":"op","text":"+"},{"r":2,"c":4,"kind":"num","slot":true},{"r":3,"c":4,"kind":"eq","text":"="},{"r":0,"c":6,"kind":"num","slot":true},{"r":1,"c":6,"kind":"op","text":"−"},{"r":2,"c":6,"kind":"num","slot":true},{"r":3,"c":6,"kind":"eq","text":"="},{"r":0,"c":7,"kind":"op","text":"−"},{"r":0,"c":8,"kind":"num","slot":true},{"r":0,"c":9,"kind":"eq","text":"="},{"r":0,"c":10,"kind":"num","value":61},{"r":2,"c":7,"kind":"op","text":"÷"},{"r":2,"c":8,"kind":"num","value":2},{"r":2,"c":9,"kind":"eq","text":"="},{"r":2,"c":10,"kind":"num","slot":true},{"r":0,"c":0,"kind":"num","value":6},{"r":0,"c":1,"kind":"op","text":"+"},{"r":0,"c":2,"kind":"num","slot":true},{"r":0,"c":3,"kind":"eq","text":"="},{"r":1,"c":0,"kind":"op","text":"−"},{"r":2,"c":0,"kind":"num","value":4},{"r":3,"c":0,"kind":"eq","text":"="},{"r":4,"c":0,"kind":"num","value":2},{"r":6,"c":8,"kind":"num","slot":true},{"r":7,"c":8,"kind":"op","text":"+"},{"r":8,"c":8,"kind":"num","value":11},{"r":9,"c":8,"kind":"eq","text":"="}],"equations":[{"ops":["÷"],"dir":"h","cells":["6,2","6,3","6,4","6,5","6,6"],"nums":["6,2","6,4","6,6"]},{"ops":["×"],"dir":"v","cells":["6,4","7,4","8,4","9,4","10,4"],"nums":["6,4","8,4","10,4"]},{"ops":["−"],"dir":"v","cells":["4,2","5,2","6,2","7,2","8,2"],"nums":["4,2","6,2","8,2"]},{"ops":["−"],"dir":"h","cells":["4,2","4,3","4,4","4,5","4,6"],"nums":["4,2","4,4","4,6"]},{"ops":["+"],"dir":"h","cells":["10,4","10,5","10,6","10,7","10,8"],"nums":["10,4","10,6","10,8"]},{"ops":["+"],"dir":"v","cells":["0,4","1,4","2,4","3,4","4,4"],"nums":["0,4","2,4","4,4"]},{"ops":["−"],"dir":"v","cells":["0,6","1,6","2,6","3,6","4,6"],"nums":["0,6","2,6","4,6"]},{"ops":["−"],"dir":"h","cells":["0,6","0,7","0,8","0,9","0,10"],"nums":["0,6","0,8","0,10"]},{"ops":["÷"],"dir":"h","cells":["2,6","2,7","2,8","2,9","2,10"],"nums":["2,6","2,8","2,10"]},{"ops":["+"],"dir":"h","cells":["0,0","0,1","0,2","0,3","0,4"],"nums":["0,0","0,2","0,4"]},{"ops":["−"],"dir":"v","cells":["0,0","1,0","2,0","3,0","4,0"],"nums":["0,0","2,0","4,0"]},{"ops":["+"],"dir":"v","cells":["6,8","7,8","8,8","9,8","10,8"],"nums":["6,8","8,8","10,8"]}],"tiles":[1,1,2,2,2,2,5,7,9,12,16,73,80],"solution":{"0,2":1,"0,6":73,"0,8":12,"10,6":2,"10,8":16,"2,10":1,"2,4":2,"2,6":2,"4,2":80,"4,4":9,"6,4":2,"6,8":5,"8,4":7}}
