1
var taskSchedulerII = function (tasks, n) {
2
  const config = {};
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  let totalIteration = 0;
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  let currentTime = 0;
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  for (const iterator of tasks) {
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    currentTime++;
7
    if (!config[iterator]) {
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      config[iterator] = 0;
9
    } else {
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      if (config[iterator] > currentTime) {
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        let difference = config[iterator] - currentTime;
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        totalIteration += difference;
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        currentTime += difference;
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      }
15
    }
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    config[iterator] = currentTime + n + 1;
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    totalIteration++;
18
  }
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20
  return totalIteration;
21
};