package main import( "fmt" ) func main(){ N := 0 fmt.Scan(&N) narr := make([]int,501) n := 0 for i := 0; i < N; i++ { fmt.Scan(&n) if narr[n] > 0 { continue } narr[n] = 1 } for i := range narr { if narr[i] > 0 { fmt.Println(i) } } }
package main import( "fmt" ) func main(){ N := 0 fmt.Scan(&N) narr := make([]int,501) n := 0 for i := 0; i < N; i++ { fmt.Scan(&n) if narr[n] > 0 { continue } narr[n] = 1 } for i := range narr { if narr[i] > 0 { fmt.Println(i) } } }