题解 | 明明的随机数
明明的随机数
https://www.nowcoder.com/practice/3245215fffb84b7b81285493eae92ff0
package main import "fmt" func main() { var n int var t int cache := make([]int, 501) fmt.Scan(&n) for i := 0; i < n; i++ { fmt.Scan(&t) cache[t] += 1 } for i, v := range cache { if v == 0 { continue } fmt.Println(i) } }