CF463B

Author: EndlessCheng

main/400-499/463B.go

@@ -0,0 +1,21 @@
+package main
+
+import (
+	"bufio"
+	. "fmt"
+	"io"
+)
+
+// github.com/EndlessCheng/codeforces-go
+func CF463B(_r io.Reader, out io.Writer) {
+	in := bufio.NewReader(_r)
+	var n, v, ans int
+	for Fscan(in, &n); n > 0; n-- {
+		if Fscan(in, &v); v > ans {
+			ans = v
+		}
+	}
+	Fprint(out, ans)
+}
+
+//func main() { CF463B(os.Stdin, os.Stdout) }

main/400-499/463B_test.go

@@ -0,0 +1,24 @@
+package main
+
+import (
+	"github.com/EndlessCheng/codeforces-go/main/testutil"
+	"testing"
+)
+
+// https://codeforces.com/problemset/problem/463/B
+// https://codeforces.com/problemset/status/463/problem/B
+func TestCF463B(t *testing.T) {
+	// just copy from website
+	rawText := `
+inputCopy
+5
+3 4 3 2 4
+outputCopy
+4
+inputCopy
+3
+4 4 4
+outputCopy
+4`
+	testutil.AssertEqualCase(t, rawText, 0, CF463B)
+}