【代码】定义更巧妙的函数

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前言

关卡攻略

源代码

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func collectOrToggle() {
    if isOnGem {
        collectGem()
    }
    if isOnClosedSwitch {
        toggleSwitch()
    }
    if isOnOpenSwitch {}
}
for i in 1 ... 4 {
    moveForward()
    collectOrToggle()
}
turnLeft()
for i in 1 ... 2 {
    moveForward()
    collectOrToggle()
}
turnLeft()
for i in 1 ... 4 {
    moveForward()
    collectOrToggle()
}
turnRight()
moveForward()
collectOrToggle()
turnRight()
for i in 1 ... 4 {
    moveForward()
    collectOrToggle()
}