add LC2 skeleton files for 7 ACM I/O patterns

2026-06-06 17:31:07 +08:00
parent ec1fd8e96a
commit c19e666832
8 changed files with 451 additions and 0 deletions
@@ -0,0 +1,15 @@
+//go:build ignore
+
+// 读取字符串：读入一个单词，输出其长度
+// 输入示例：hello
+// 输出示例：5
+package main
+
+import "fmt"
+
+func main() {
+	var s string
+	// TODO: 读入字符串 s
+
+	fmt.Println(len(s))
+}