codecon bloomberg 4

gistfile1.txt

//Problem        : The Verbal Literal
//Language       : Javascript
//Compiled Using : V8
//Version        : Node 0.10.25
//Input for your program will be provided from STDIN
//Print out all output from your program to STDOUT
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var readline = require('readline'),
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    rl = readline.createInterface({
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        input: process.stdin,
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        output: process.stdout,
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        terminal: false
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    });
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rl.on('line', function (command)
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{
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    command = command.split(/\W/).map(function (i) { return parseInt(i); });
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    var line = String(command[0]),
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        iter = command[1];
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    for (var i = 0; i < iter; i ++) {
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        var next1 = [],
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            c = line[0],
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            n = 0;
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        for (var j = 0; j < line.length; j++) {
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            if (line[j] === c) {
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                n++;
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            } else {
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                next1.push(n);
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                next1.push(c);
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                c = line[j];
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                n = 1;
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            }
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        }
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        next1.push(n);
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        next1.push(c);
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        line = next1.join('');
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    }
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    console.log(line.length);
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    process.exit(0);
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});