题解 | #取近似值#golang#acm模式
取近似值
http://www.nowcoder.com/practice/3ab09737afb645cc82c35d56a5ce802a
package main import "fmt" func main() { var input float32 fmt.Scan(&input) res := int(input * 10) if res%10 >= 5 { fmt.Println(res/10 + 1) } else { fmt.Println(res / 10) } }