Create 5874_qq_33184171.cpp

From http://blog.csdn.net/qq_33184171/article/details/52496677

HDOJ/5874_qq_33184171.cpp

@@ -0,0 +1,15 @@
+#include <bits/stdc++.h>
+using namespace std;
+using LL = long long;
+int main()
+{
+    LL m,n;
+    while(~scanf("%I64d %I64d",&m,&n))
+    {
+        LL ans = m/2*(m-m/2);
+
+        if( ans <=  n)  puts("T");
+        else           puts("F");
+    }
+    return 0;
+}