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Javascriptで毎秒確率で起動するプログラム

Posted at

ソースだけ

使う機会は(おそらく)ない。

  // 時間帯の起動数を秒数で割って、確率で起動
  // 60起動なら 60分(60*60秒)の間に60起動だから、毎秒1.6%(60/3600)の確率で起動
  var kidosu = 60;
  var atari = (function (kidosu) {
    var a = random(1, 60*60);
    if (a <= kidosu) {
      return 1;
    }else{
      return 0;
    }
  });

  // 1時間で何回当たるか
  var o = 0;
  for (var count = 0; count < 60*60;){
    count++;
    if(atari(kidosu) == 1){
      o++;
    }
  }
  console.log(o + '回起動');
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