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@evilj0e
Last active December 4, 2017 07:13
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var fs = require('fs');
var text = fs.readFileSync('input.txt', 'utf8');
var data = text.split('\n');
function isValid(password) {
var parts = password.split(' ');
var isValid = true;
var hash = {};
for (var i = 0; i < parts.length; i++) {
var part = parts[i];
if (hash[part] && hash[part] === 1) {
isValid = false;
break;
} else {
hash[part] = hash[part] ? (hash[part] + 1) : 1;
}
};
return isValid;
}
function checkArray(data) {
return data.reduce(function (acc, item) {
return acc + isValid(item);
}, 0);
}
console.log(checkArray(data));
var fs = require('fs');
var text = fs.readFileSync('input.txt', 'utf8');
var data = text.split('\n');
function isValid(password) {
var parts = password.split(' ');
var isValid = true;
var hash = {};
for (var i = 0; i < parts.length; i++) {
var part = parts[i].split('').sort().join('');
if (hash[part] && hash[part] === 1) {
isValid = false;
break;
} else {
hash[part] = hash[part] ? (hash[part] + 1) : 1;
}
};
return isValid;
}
function checkArray(data) {
return data.reduce(function (acc, item) {
return acc + isValid(item);
}, 0);
}
console.log(checkArray(data));
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