From e1c7c5934508d86fd0d69d1713bf640e6a5adac4 Mon Sep 17 00:00:00 2001
From: Tony Zhang <49156174+zhangtianli2006@users.noreply.github.com>
Date: Tue, 24 Aug 2021 13:12:06 +0800
Subject: [PATCH] [README] use tasble symbols

---
 README.md | 38 +++++++++++++++++++-------------------
 1 file changed, 19 insertions(+), 19 deletions(-)

diff --git a/README.md b/README.md
index e987138..64b1806 100644
--- a/README.md
+++ b/README.md
@@ -51,18 +51,18 @@ A Maker is an executable that generates the input of a single test case.
 
     ```plaintext
     .
-    |- <data path> // Auto Generated
-    |  |- <name>.1.1.in
-    |  |- <name>.1.1.out
-    |  |- ...
-    |  |- <name>.<subtask count>.<n>.in
-    |  |- <name>.<subtask count>.<n>.out
-    |
-    |- mk_<name>  // Compile yourself
-    |- std_<name> // Compile yourself
-    |- run_<name> // Compile yourself
-    |- vmake.py   // Downloaded
-    |- vcheck.py  // Downloaded
+    ├─ <data path> // Auto Generated
+    │  ├─ <name>.1.1.in
+    │  ├─ <name>.1.1.out
+    │  ├─ ...
+    │  ├─ <name>.<subtask count>.<n>.in
+    │  └─ <name>.<subtask count>.<n>.out
+    │
+    ├─ mk_<name>  // Compile yourself
+    ├─ std_<name> // Compile yourself
+    ├─ run_<name> // Compile yourself
+    ├─ vmake.py   // Downloaded
+    └─ vcheck.py  // Downloaded
     ```
 
 ## Example
@@ -166,12 +166,12 @@ Here is a example of generating test-data of the _A + B problem_ and testing a s
     
     ```
     .
-    |- data
-    |  |- AplusB.1.1.in
-    |  |- AplusB.1.1.out
-    |  |- ...
-    |  |- AplusB.2.4.in
-    |  |- AplusB.2.4.out
+    ├─ data
+    |  ├─ AplusB.1.1.in
+    |  ├─ AplusB.1.1.out
+    |  ├─ ...
+    |  ├─ AplusB.2.4.in
+    |  └─ AplusB.2.4.out
     ```
 
 7. Lets try another solution without using `long long` (who cannot pass the test).
@@ -221,4 +221,4 @@ Here is a example of generating test-data of the _A + B problem_ and testing a s
         AC: 6 [60%]
         WA: 4 [40%]
         RE: 0 [0%]
-    ```
\ No newline at end of file
+    ```