16

Author: rafax

16.go

@@ -0,0 +1,22 @@
+package main
+
+import (
+	"fmt"
+	"math/big"
+	"strconv"
+	"strings"
+)
+
+func main() {
+	biggie := new(big.Int)
+	base := new(big.Int)
+	pow := new(big.Int)
+	biggie.Exp(base.SetInt64(2), pow.SetInt64(1000), nil)
+	digits := strings.Split(biggie.String(), "")
+	sum := 0
+	for _, s := range digits {
+		v, _ := strconv.Atoi(s)
+		sum += v
+	}
+	fmt.Println(sum)
+}