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const ll felix = (ll)2e6;
 
struct Tree{
 
    ll t[felix], f[felix];
 
    Tree(){
        fill(f, f + felix, 0);
        fill(t, t + felix, 0);
    }
 
    void Push(ll v){
        if(f[v]){
            t[v * 2] += f[v];
            t[v * 2 + 1] += f[v];
            f[v * 2] += f[v];
            f[v * 2 + 1] += f[v];
            f[v] = 0;
        }
    }
 
    void Inc(ll v, ll tl, ll tr, ll l, ll r, ll val){
        ll tm = (tl + tr) >> 1;
        Push(v);
        if(l > r) return;
        if(l == tl && r == tr){
            t[v] += val;
            f[v] += val;
            return;
        }
        Inc(v * 2, tl, tm, l, min(r, tm), val);
        Inc(v * 2 + 1, tm + 1, tr, max(l, tm + 1), r, val);
        t[v] = min(t[v * 2], t[v * 2 + 1]);
    }
 
    ll Get(ll v, ll tl, ll tr, ll l, ll r){
        Push(v);
        ll tm = (tl + tr) >> 1;
        if(l > r)
            return ll(1e9);
        if(l == tl && r == tr)
            return t[v];
        return min(Get(v * 2, tl, tm, l, min(r, tm)),
                Get(v * 2 + 1, tm + 1, tr, max(l, tm + 1), r));
    }
 
    ~Tree(){}
}T;
 

prog.cpp:3:7: error: ‘ll’ does not name a type
 const ll felix = (ll)2e6;
       ^~
prog.cpp:7:5: error: ‘ll’ does not name a type
     ll t[felix], f[felix];
     ^~
prog.cpp:14:15: error: ‘ll’ has not been declared
     void Push(ll v){
               ^~
prog.cpp:24:14: error: ‘ll’ has not been declared
     void Inc(ll v, ll tl, ll tr, ll l, ll r, ll val){
              ^~
prog.cpp:24:20: error: ‘ll’ has not been declared
     void Inc(ll v, ll tl, ll tr, ll l, ll r, ll val){
                    ^~
prog.cpp:24:27: error: ‘ll’ has not been declared
     void Inc(ll v, ll tl, ll tr, ll l, ll r, ll val){
                           ^~
prog.cpp:24:34: error: ‘ll’ has not been declared
     void Inc(ll v, ll tl, ll tr, ll l, ll r, ll val){
                                  ^~
prog.cpp:24:40: error: ‘ll’ has not been declared
     void Inc(ll v, ll tl, ll tr, ll l, ll r, ll val){
                                        ^~
prog.cpp:24:46: error: ‘ll’ has not been declared
     void Inc(ll v, ll tl, ll tr, ll l, ll r, ll val){
                                              ^~
prog.cpp:38:5: error: ‘ll’ does not name a type
     ll Get(ll v, ll tl, ll tr, ll l, ll r){
     ^~
prog.cpp: In constructor ‘Tree::Tree()’:
prog.cpp:10:14: error: ‘f’ was not declared in this scope
         fill(f, f + felix, 0);
              ^
prog.cpp:10:21: error: ‘felix’ was not declared in this scope
         fill(f, f + felix, 0);
                     ^~~~~
prog.cpp:10:29: error: ‘fill’ was not declared in this scope
         fill(f, f + felix, 0);
                             ^
prog.cpp:11:14: error: ‘t’ was not declared in this scope
         fill(t, t + felix, 0);
              ^
prog.cpp: In member function ‘void Tree::Push(int)’:
prog.cpp:15:12: error: ‘f’ was not declared in this scope
         if(f[v]){
            ^
prog.cpp:16:13: error: ‘t’ was not declared in this scope
             t[v * 2] += f[v];
             ^
prog.cpp: In member function ‘void Tree::Inc(int, int, int, int, int, int)’:
prog.cpp:25:9: error: ‘ll’ was not declared in this scope
         ll tm = (tl + tr) >> 1;
         ^~
prog.cpp:29:13: error: ‘t’ was not declared in this scope
             t[v] += val;
             ^
prog.cpp:30:13: error: ‘f’ was not declared in this scope
             f[v] += val;
             ^
prog.cpp:33:24: error: ‘tm’ was not declared in this scope
         Inc(v * 2, tl, tm, l, min(r, tm), val);
                        ^~
prog.cpp:33:40: error: ‘min’ was not declared in this scope
         Inc(v * 2, tl, tm, l, min(r, tm), val);
                                        ^
prog.cpp:34:49: error: ‘max’ was not declared in this scope
         Inc(v * 2 + 1, tm + 1, tr, max(l, tm + 1), r, val);
                                                 ^
prog.cpp:35:9: error: ‘t’ was not declared in this scope
         t[v] = min(t[v * 2], t[v * 2 + 1]);
         ^

Standard output is empty