Index: lib/gcj/!gcj-tmpl.cpp
==================================================================
--- lib/gcj/!gcj-tmpl.cpp
+++ lib/gcj/!gcj-tmpl.cpp
@@ -1,26 +1,26 @@
 //-----------------------------------------------------------------------------
-// >>Code Template<< (for Visual C++)
+// >>Code Template<< (for Visual C++ 11)
 
 #include <iostream>
 #include <sstream>
 #include <iomanip>
-#include <string>
 #include <vector>
-#include <set>
+#include <string>
 #include <map>
+#include <set>
 #include <algorithm>
 #include <numeric>
 #include <iterator>
-#include <complex>
 #include <functional>
+#include <complex>
 #include <queue>
 #include <stack>
 #include <cmath>
 #include <cassert>
 #include <cstring>
-#define  cout os
+#include <tuple>
 using namespace std;
 typedef long long LL;
 typedef complex<double> CMP;
 void END_OF_INPUT_FOR_THIS_TEST_CASE(); // stub for multi-threading
 
@@ -38,11 +38,11 @@
 #if 1
 #undef cout
 #include <windows.h>
 #include <process.h>
 
-static const int THREAD_NUM = 2;
+static const int THREAD_NUM = 4;
 volatile int     g_id;
 int              g_nCase;
 CRITICAL_SECTION g_cs;
 vector<string>   g_output;