1 files changed, 2 insertions, 3 deletions
diff --git a/template/template.cpp b/template/template.cpp
index c40bcd5..9dac341 100644
--- a/template/template.cpp
+++ b/template/template.cpp
@@ -4,7 +4,7 @@ using namespace std;
 #define fora(i, n) for (int i = 0; i < n; ++i)
 #define forb(i, n) for (int i = 1; i <= n; ++i)
 #define all(x) begin(x), end(x)
-#define sz(x) (ll)size(x)
+#define sz(x) (ll)(x).size()
 #define _ << " " <<
 #define debug(x) #x << " = " << (x)
 
@@ -12,6 +12,5 @@ using ll = long long;
 using ld = long double;
 
 int main() {
-	ios::sync_with_stdio(false);
-	cin.tie(nullptr);
+	cin.tie(0)->sync_with_stdio(false);
 }