chore: format code with clang-format

Author: yanglbme

solution/0300-0399/0353.Design Snake Game/Solution.cpp

@@ -9,7 +9,7 @@ class SnakeGame {
         q.push_back(0);
         vis.insert(0);
     }
-    
+
     int move(string direction) {
         int p = q.front();
         int i = p / n, j = p % n;

solution/0400-0499/0418.Sentence Screen Fitting/Solution.cpp

@@ -2,7 +2,7 @@ class Solution {
 public:
     int wordsTyping(vector<string>& sentence, int rows, int cols) {
         string s;
-        for (auto& t: sentence) {
+        for (auto& t : sentence) {
             s += t;
             s += " ";
         }