编辑代码

// 函数 4:获知猴子所在位置和状态
func findMonkey()->(Int,Int,String) for i in 0..<rows(
for j in 0..<cols (
let value = group [i*cols+j]
switch value (
case "^":
return(i,j,"up")
case "v":
return(i,j,"down")
case "<":
return(i,j,"left")
case ">":
return(i,j,"right")
default:
print()
return(0,0,"none")
}