每组数据有两个整数
package main
import (
"bufio"
"fmt"
"os"
)
func main() {
in := bufio.NewReader(os.Stdin)
out := bufio.NewWriter(os.Stdout)
defer out.Flush()
for {
var a, b int
_, err := fmt.Fscan(in, &a, &b)
if err != nil{
break
}
if a == 0 && b == 0 {
break
}
fmt.Fprintln(out, a+b)
}
} func main(){
scanner := bufio.NewScanner(os.Stdin)
for scanner.Scan(){
var a,b int
fmt.Scanf(scanner.Test(),"%d %d",&a,&b)
if a == 0 && b == 0{
break
}
fmt.Println(a + b)
}
}
func main(){
var a,b int
for{
fmt.Scan(&a,&b)
if a == 0 && b ==0{
break
}
fmt.Println(a + b)
}
}