Update basic.cpp

1 files changed, 4 insertions, 0 deletions

diff --git a/Template/basic.cpp b/Template/basic.cpp
index 67fb795..3a0a673 100644
--- a/Template/basic.cpp
+++ b/Template/basic.cpp
@@ -1,7 +1,11 @@
 #include <bits/stdc++.h>
+#define f first
+#define s second
 using namespace std;
 typedef long long ll;
+typedef pair<int, int> ii;
 
 int main() {
+    // if (fopen("in", "r")) freopen("in", "r", stdin), freopen("out", "w", stdout);
     
 }