1 files changed, 25 insertions, 0 deletions
diff --git a/282A/main.cpp b/282A/main.cpp
new file mode 100644
index 0000000..b40012d
--- /dev/null
+++ b/282A/main.cpp
@@ -0,0 +1,25 @@
+#include <iostream>
+#include <string>
+
+using namespace std;
+
+int main(){
+       string a; 
+       getline(cin, a); 
+       int b = stoi(a);
+       int c = 0;
+       for(int i = 0; i < b; i++){
+               getline(cin, a, '\n');
+               if(a.compare("X++") == 0){
+                       c++;
+               } else if (a.compare("++X") == 0){
+                       ++c;
+               } else if (a.compare("--X") == 0){
+                       --c; 
+               } else {
+                       c--;
+               }
+       }
+       cout<<c;
+       return 0;
+}