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numberPuzzle=function(a){var b=function(a){var b=parseInt(a,10);if(b===8){return 2}else if(b===6||b===9||b===0){return 1}return 0};var c=function(a){var b=0;var c;for(c=0;c<a.length;c+=1){b+=a[c]}return b};return c(String(a).split("").map(b))}