From 3c8405abf21c041bd50d94f7f695a33800ddc9c6 Mon Sep 17 00:00:00 2001
From: wolves <yangwolves@foxmail.com>
Date: Sun, 1 Mar 2026 17:22:23 +0800
Subject: [PATCH] routine

---
 26/03/1689.go | 12 ++++++++++++
 1 file changed, 12 insertions(+)
 create mode 100644 26/03/1689.go

diff --git a/26/03/1689.go b/26/03/1689.go
new file mode 100644
index 0000000..b60916c
--- /dev/null
+++ b/26/03/1689.go
@@ -0,0 +1,12 @@
+package A
+
+func minPartitions(n string) int {
+	res := 0
+	for _, v := range n {
+		t := int(v - '0')
+		if res < t {
+			res = t
+		}
+	}
+	return res
+}