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60 lines
1.3 KiB
60 lines
1.3 KiB
//const numBeats = Math.ceil(Math.random()*9);
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//let resultString = '';
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//const instructionPosibilities = [ 'n', 'p', 'm', 'b' ]
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//for(let i = 1; i <= numBeats; i++){
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//const instructionIndex = Math.floor(Math.random()*instructionPosibilities.length);
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//resultString += instructionPosibilities[instructionIndex] + ' ';
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//}
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//console.log(resultString);
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//5: 3+2, 2+3
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//6: 2+2+2, 3+3
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//7: 2+2+3, 2+3+2, 3+2+2
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//8: 2+3+3, 3+2+3, 3+3+2
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//9: 3+3+3, 2+2+2+3, 2+2+3+2, 2+3+2+2, 3+2+2+2
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//const breakDown = (num)=>{
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//if (num < 2) {
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//return false;
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//} else if (num === 2 || num === 3) {
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//return [num];
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//}
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//const nextNum = num - 2;
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//const results = [2];
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//return results.concat(breakDown(nextNum))
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//}
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const breakDown = (node)=>{
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if(node.value > 3 && node.value - 3 > 1){
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node.left = { value: 3 }
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node.right = breakDown({value:node.value-3})
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} else if(node.value > 3 && node.value - 2 > 1){
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node.left = { value: 2 }
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node.right = breakDown({value:node.value-2})
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}
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return node;
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}
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const tree = breakDown({value:7});
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console.log(tree);
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const getLeaves = (node, leafArray)=>{
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if(node.left === undefined && node.right === undefined){
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leafArray.push(node.value);
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} else {
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getLeaves(node.left, leafArray)
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getLeaves(node.right, leafArray)
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}
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return leafArray;
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}
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const leaves = getLeaves(tree, []);
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console.log(leaves);
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