New Go

BasicSyntax/prime/suffix.go

@@ -0,0 +1,24 @@
+package main
+import "fmt"
+
+func check(a, b int) bool {
+	//默认前面的小于后面的
+	for a >= 1 {
+		if a % 10 != b % 10 {
+			return false
+		}
+		a /= 10
+		b /= 10
+	}
+	return true
+}
+func main() {
+	var n int
+	fmt.Scan(&n)
+	for i := 1 ; i <= n; i++ {
+		x := i * i
+		if check(i, x) {
+			fmt.Printf("%d ", i)
+		}
+	}
+}