oj.uz

Submission #339967

# Submission time Handle Problem Language Result Execution time Memory
339967 2020-12-26T12:59:44 Z scales Monkey and Apple-trees (IZhO12_apple) C++17
0 / 100
 501 ms 72176 KB 
#include <bits/stdc++.h>
/*#ifndef LOCAL_RUN
    #pragma GCC optimize("Ofast")
    #pragma GCC optimize("unroll-loops")
    #pragma GCC optimize("fast-math")
    #pragma GCC target("avx2,tune=native")
#endif*/
using namespace std;
int kol,w;
int prav[12000000],lev[12000000],sum[12000000],z[12000000];
void zam(int x, int y,int m,int l,int r)
{
   // cout<<"x="<<x<<" y="<<y<<" l="<<l<<" r="<<r<<" m="<<m<<endl;
   if(prav[m]==0)
   {
       prav[m]=w;
       w++;
       z[w]=0;
       sum[w]=0;
   }
   if(lev[m]==0)
   {
       lev[m]=w;
       w++;
       z[w]=0;
       sum[w]=0;
   }


    if(z[m]!=0)
    {
        sum[m]=r-l+1;
        z[m]=0;
        z[lev[m]]=1;
        z[prav[m]]=1;
    }


    if(x<=l && y>=r)
    {
        //cout<<" obrab"<<endl;
        z[m]=1;
        sum[m]=r-l+1;
    }
    else
    {
        if(x>r || y<l)
        {
            return;
        }
        else
        {
            zam(x,y,lev[m],l,(l+r)/2);
            zam(x,y,prav[m],(l+r)/2+1,r);
            sum[m]=sum[prav[m]]+sum[lev[m]];
        }
    }
}



void viv(int x, int y,int m,int l,int r)
{
    //cout<<"x="<<x<<" y="<<y<<" l="<<l<<" r="<<r<<" kol="<<kol<<endl;
    if(prav[m]==0)
   {
       prav[m]=w;
       w++;
       z[w]=0;
       sum[w]=0;
   }
   if(lev[m]==0)
   {
       lev[m]=w;
       w++;
       z[w]=0;
       sum[w]=0;
   }
    if(z[m]!=0)
    {
        //cout<<"aaaaaaa"<<endl;
        sum[m]=r-l+1;
        z[m]=0;
        z[lev[m]]=1;
        z[prav[m]]=1;

    }
    if(x<=l && y>=r)
    {
        kol=kol+sum[m];
        //cout<<"sum[m]="<<sum[m]<<endl;
    }
    else
    {
        if(x>r || y<l)
        {

        }
        else
        {
            viv(x,y,lev[m],l,(l+r)/2);
            viv(x,y,prav[m],(l+r)/2+1,r);
            sum[m]=sum[prav[m]]+sum[lev[m]];
        }
    }
}
int main()
{
      ios::sync_with_stdio(false);
      cin.tie(0);
     // freopen("input.txt","r",stdin);
     // freopen("output.txt","w",stdout);
     int t,i,j,dno,mini,x,y,q,m,k,v,n,x1,tip,g,maxi,p,l,r;
     cin>>m;
     vector<int> st(31);
     st[0]=1;
     for(i=1;i<=30;i++)
     {
         st[i]=st[i-1]*2;
     }
     kol=0;
     for(i=0;i<m;i++)
     {
         cin>>tip;
         cin>>x;
         cin>>y;
         x=x+kol;
         y=y+kol;
         x--;
         y--;
         l=0;
         r=st[30]-1;
         if(tip==2)
         {
            zam(x,y,0,l,r);
         }
         else
         {
                //cout<<"kol="<<kol<<endl;
             kol=0;
            viv(x,y,0,l,r);
            cout<<kol<<endl;
         }
     }
    return 0;
}

Compilation message

apple.cpp: In function 'int main()':
apple.cpp:113:10: warning: unused variable 't' [-Wunused-variable]
  113 |      int t,i,j,dno,mini,x,y,q,m,k,v,n,x1,tip,g,maxi,p,l,r;
      |          ^
apple.cpp:113:14: warning: unused variable 'j' [-Wunused-variable]
  113 |      int t,i,j,dno,mini,x,y,q,m,k,v,n,x1,tip,g,maxi,p,l,r;
      |              ^
apple.cpp:113:16: warning: unused variable 'dno' [-Wunused-variable]
  113 |      int t,i,j,dno,mini,x,y,q,m,k,v,n,x1,tip,g,maxi,p,l,r;
      |                ^~~
apple.cpp:113:20: warning: unused variable 'mini' [-Wunused-variable]
  113 |      int t,i,j,dno,mini,x,y,q,m,k,v,n,x1,tip,g,maxi,p,l,r;
      |                    ^~~~
apple.cpp:113:29: warning: unused variable 'q' [-Wunused-variable]
  113 |      int t,i,j,dno,mini,x,y,q,m,k,v,n,x1,tip,g,maxi,p,l,r;
      |                             ^
apple.cpp:113:33: warning: unused variable 'k' [-Wunused-variable]
  113 |      int t,i,j,dno,mini,x,y,q,m,k,v,n,x1,tip,g,maxi,p,l,r;
      |                                 ^
apple.cpp:113:35: warning: unused variable 'v' [-Wunused-variable]
  113 |      int t,i,j,dno,mini,x,y,q,m,k,v,n,x1,tip,g,maxi,p,l,r;
      |                                   ^
apple.cpp:113:37: warning: unused variable 'n' [-Wunused-variable]
  113 |      int t,i,j,dno,mini,x,y,q,m,k,v,n,x1,tip,g,maxi,p,l,r;
      |                                     ^
apple.cpp:113:39: warning: unused variable 'x1' [-Wunused-variable]
  113 |      int t,i,j,dno,mini,x,y,q,m,k,v,n,x1,tip,g,maxi,p,l,r;
      |                                       ^~
apple.cpp:113:46: warning: unused variable 'g' [-Wunused-variable]
  113 |      int t,i,j,dno,mini,x,y,q,m,k,v,n,x1,tip,g,maxi,p,l,r;
      |                                              ^
apple.cpp:113:48: warning: unused variable 'maxi' [-Wunused-variable]
  113 |      int t,i,j,dno,mini,x,y,q,m,k,v,n,x1,tip,g,maxi,p,l,r;
      |                                                ^~~~
apple.cpp:113:53: warning: unused variable 'p' [-Wunused-variable]
  113 |      int t,i,j,dno,mini,x,y,q,m,k,v,n,x1,tip,g,maxi,p,l,r;
      |                                                     ^

Subtask #1
0 / 100.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 364 KB Output is correct
2 Correct 1 ms 364 KB Output is correct
3 Correct 1 ms 364 KB Output is correct
4 Correct 25 ms 3308 KB Output is correct
5 Correct 31 ms 3948 KB Output is correct
6 Correct 30 ms 3968 KB Output is correct
7 Correct 31 ms 3948 KB Output is correct
8 Correct 222 ms 28140 KB Output is correct
9 Correct 472 ms 51308 KB Output is correct
10 Correct 483 ms 54564 KB Output is correct
11 Correct 487 ms 58860 KB Output is correct
12 Correct 501 ms 60652 KB Output is correct
13 Correct 423 ms 71684 KB Output is correct
14 Incorrect 428 ms 72176 KB Output isn't correct
15 Halted 0 ms 0 KB -