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vlas-ilya/titleToNumber.js

Created October 13, 2015 10:00
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titleToNumber.js
var titleToNumber = function (str) {
var result = 0;
str.split('').reverse().forEach(function (ch, index) {
result += (ch.charCodeAt(0) - 64) * Math.pow(26, index);
});
return result;
}
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