1 files changed, 9 insertions, 5 deletions
diff --git a/src/2020/day6/aoc.cpp b/src/2020/day6/aoc.cpp
index d64262e..5f44585 100644
--- a/src/2020/day6/aoc.cpp
+++ b/src/2020/day6/aoc.cpp
@@ -4,23 +4,27 @@
 
 namespace aoc2020 {
 
-int day6(line_view file) {
+std::pair<int, int> day6(line_view file) {
   std::vector<question_group> gs;
 
   const char* p1 = file.line;
   const char* p = p1;
   while (p < file.line + file.length) {
     if (*p == '\n' && *(p + 1) == '\n') {
-      gs.emplace_back(line_view{p1, p});
+      gs.emplace_back(line_view{p1, p + 1});
       p1 = p + 2;
     }
     p++;
   }
   gs.emplace_back(line_view{p1, p});
 
-  int total{0};
-  std::for_each(gs.begin(), gs.end(), [&total](const question_group& g) { total += g.summary(); });
-  return total;
+  int t0{0};
+  int t1{0};
+  std::for_each(gs.begin(), gs.end(), [&t0, &t1](const question_group& g) {
+    t0 += g.summary();
+    t1 += g.common();
+  });
+  return {t0, t1};
 }
 
 } // namespace aoc2020