Update usaco.cpp

1 files changed, 13 insertions, 17 deletions

diff --git a/Template/usaco.cpp b/Template/usaco.cpp
index ed36e61..3f5b10c 100644
--- a/Template/usaco.cpp
+++ b/Template/usaco.cpp
@@ -21,31 +21,27 @@
 using namespace std;
 using namespace __gnu_pbds;
 using namespace __gnu_cxx;
-typedef string str;
-typedef long long ll;
-typedef long double ld;
-typedef complex<ld> cd;
-typedef pair<int, int> ii; typedef pair<ll, ll> pl; typedef pair<ld, ld> pd;
-typedef vector<int> vi; typedef vector<ll> vl; typedef vector<ld> vd;
-typedef vector<ii> vii; typedef vector<pl> vpl; typedef vector<pd> vpd;
-typedef tree<int, null_type, less<int>, rb_tree_tag, tree_order_statistics_node_update> ordered_set;
-typedef tree<int, null_type, less_equal<int>, rb_tree_tag, tree_order_statistics_node_update> ordered_multiset; // WARNING: May be broken
+using str = string;
+using ll = long long ll;
+using ld = long double;
+using cd = complex<ld>;
+using ii = pair<int, int> ii; using pl = pair<ll, ll>; using pd = pair<ld, ld>;
+using vi = vector<int>; using vl = vector<ll>; using vd = vector<vd>;
+using vii = vector<ii>; using vpl = vector<pl>; using vpd = vector<pd>;
+template<typename T> using ordered_set = tree<T, null_type, less<T>, rb_tree_tag, tree_order_statistics_node_update>;
+template<typename T> using ordered_multiset = tree<T, null_type, less_equal<T>, rb_tree_tag, tree_order_statistics_node_update>; // Use with caution
 constexpr int INF = 1e9;
 constexpr ll LINF = 1e18;
 constexpr ll MOD = 1e9+7;
 const ld PI = 4*atan((ld)1);
 void io(const str& s) {
-    if (fopen((s+".in").c_str(), "r")) {
-        freopen((s+".in").c_str(), "r", stdin);
-        freopen((s+".out").c_str(), "w", stdout);
-    } 
-    ios_base::sync_with_stdio(false);
-    cin.tie(NULL), cout.tie(NULL);
+    if (fopen((s+".in").c_str(), "r")) freopen((s+".in").c_str(), "r", stdin), freopen((s+".out").c_str(), "w", stdout);
+    ios_base::sync_with_stdio(0), cin.tie(0);
 }
 
 int main() {
-    io("abc");
+    io("name");
 
 
     
-}
\ No newline at end of file
+}