访问列表中的元素以用于操作

时间:2019-07-16 13:59:13

标签: python arrays list

我已经在列表中存储了一些元素,并希望使用这些元素来执行数学运算(<,>,-,+,=),但尝试这样做会出错。

Soive以一维数组记录了每个人一次跑步所花费的时间,并希望比较时间以找出最快和最慢的时间。

animatedCode = () => {
  const clock = new Clock()
  const state = {
    finished: new Value(0),
    position: new Value(0),
    time: new Value(0),
    frameTime: new Value(0),
  }
  const config = {
    duration: new Value(1000),
    toValue: new Value(1),
    easing: Easing.inOut(Easing.linear),
  }
  return block([
    cond(and(approximates(this.listTranslationX, EXTREMITY), eq(this.isLoading, 0)),
      [set(this.isLoading, 1),
      call([new Value(-1)], this.onChangeDate),
      startClock(clock),
      timing(clock, state, config),
      cond(state.finished, [
        set(this.translationX, 0)
      ])]
    ),
    cond(and(approximates(this.listTranslationX, -EXTREMITY), eq(this.isLoading, 0)),
      [set(this.isLoading, 1),
      call([new Value(1)], this.onChangeDate),
      startClock(clock),
      timing(clock, state, config),
      cond(state.finished, [
        set(this.translationX, 0)
      ])]
    ),
  ]);
}

0 个答案:

没有答案