33 lines
592 B
JavaScript
33 lines
592 B
JavaScript
'use strict';
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import _ from '../utils';
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function addBinary(a, b) {
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let c = new Array(a.length+1),
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d = new Array(c.length);
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for(let i = c.length-1; i >= 0; i--) {
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let sum = i > 0 ? a[i-1] + b[i-1] + (d[i] || 0) : d[i] || 0;
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if(sum >= 2) {
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d[i-1] = 1;
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c[i] = sum - 2;
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} else {
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c[i] = sum;
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}
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}
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return c;
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}
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const argumentToArray = (arg) =>
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arg.split('').map(function(el) {
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return parseInt(el, 10);
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});
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let i1 = argumentToArray(_.args[0]),
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i2 = argumentToArray(_.args[1]);
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let result = addBinary(i1, i2);
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_.log(result.join('')); |