update template

Changes

1 changed files (+2/-1)

• Template/usaco.cpp
  • @@ -9,6 +9,7 @@
    #define trav(a, x) for (auto& a : x) #define mp make_pair #define pb push_back + #define eb emplace_back #define f first #define s second #define lb lower_bound
  • @@ -33,7 +34,7 @@ constexpr int INF = 1e9;
    constexpr ll LINF = 1e18; constexpr ll MOD = 1e9+7; const ld PI = 4*atan((ld)1); - void io(const string& s) { + 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);