From 5013af5dcb366e7fb769d2b1df2c2d9a1cc2706c Mon Sep 17 00:00:00 2001
From: Matej Focko <me@mfocko.xyz>
Date: Mon, 10 Jul 2023 09:53:39 +0200
Subject: [PATCH] chore(cpp): adjust skeleton and makefile

Signed-off-by: Matej Focko <me@mfocko.xyz>
---
 .common/cpp/makefile     |  6 ++++--
 .common/cpp/skeleton.cpp | 29 +++++++++++++++++++++++++++++
 2 files changed, 33 insertions(+), 2 deletions(-)

diff --git a/.common/cpp/makefile b/.common/cpp/makefile
index 31bc2b7..9b930ea 100644
--- a/.common/cpp/makefile
+++ b/.common/cpp/makefile
@@ -1,8 +1,10 @@
 CXX=clang++
 CXXFLAGS=-std=c++20 -Wall -Wextra
 
-catch2.o: ../.common/catch_amalgamated.cpp ../.common/catch_amalgamated.hpp
-	$(CXX) $(CXXFLAGS) -g -c ../.common/catch_amalgamated.cpp -o catch2.o
+COMMON_PATH=../.common/cpp
+
+catch2.o: $(COMMON_PATH)/catch_amalgamated.cpp $(COMMON_PATH)/catch_amalgamated.hpp
+	$(CXX) $(CXXFLAGS) -g -c $(COMMON_PATH)/catch_amalgamated.cpp -o catch2.o
 
 %: catch2.o %.cpp
 	$(CXX) $(CXXFLAGS) -DTEST -g $^ -o $@
diff --git a/.common/cpp/skeleton.cpp b/.common/cpp/skeleton.cpp
index b56858f..efcfe86 100644
--- a/.common/cpp/skeleton.cpp
+++ b/.common/cpp/skeleton.cpp
@@ -8,7 +8,36 @@ void solve() {
 
 }  // namespace
 
+// for single test case, comment out for ‹N› test cases
+#define SINGLE
+
+#ifndef TEST
+
 int main(void) {
+
+#ifdef SINGLE
+
   solve();
+
+#else
+
+  // for multiple test cases
+  int N;
+  std::cin >> N >> std::ws;
+
+  for (auto i = 0; i < N; ++i) {
+    solve();
+  }
+
+#endif
+
   return 0;
 }
+
+#else
+
+#include "../.common/cpp/catch_amalgamated.hpp"
+
+// TODO
+
+#endif
\ No newline at end of file