Create 100819N.cpp

Codeforces/Gym/100819N.cpp

@@ -0,0 +1,28 @@
+#include <iostream>
+#include <string>
+using namespace std;
+
+string str;
+
+int main()
+{
+    int n,k;
+    cin>>n>>k;
+    int x=1;//safe
+    int y=k;//break
+    for(int i=0;i<n;i++)
+    {
+        int t;
+        cin>>t>>str;
+        if(str.at(0)=='B')
+        {
+            if(t<y) y=t;
+        }
+        else
+        {
+            if(t>x) x=t;
+        }
+    }
+    cout<<x+1<<" "<<y-1<<endl;
+    return 0;
+}