Submission #988482

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
988482	2024-05-24 20:26:12	amirhoseinfar1385	Growing Vegetables is Fun 5 (JOI24_vegetables5)	C++17	30 / 100	5099 ms	86836 KiB

Main

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#include<bits/stdc++.h>
#pragma GCC optimize("O6,unroll-loops")
#pragma GCC target("avx2")
using namespace std;
const int maxn=300000+10,maxh=maxn*2;
int all[maxn][2],n,inf=1e9,kaf=(1<<20),sz,kk=(1<<19)-1,lnk[maxn][2];
vector<int>allb,allc,alla;
 
struct segment{
  int ps[(1<<21)],sum[(1<<21)];
  void clear(){
    memset(ps,0,sizeof(ps));
    memset(sum,0,sizeof(sum));
  }
  void upd(int i,int w){
    i+=kaf;
    sum[i]+=w;
    i>>=1;
    while(i>0){
      sum[i]+=w;
      ps[i]=min(ps[(i<<1)],sum[(i<<1)]+ps[(i<<1)^1]);
      i>>=1;
    }
    return ;
  }
}segsb,segpb,segsc,segpc;
 
void clear(){
  segsb.clear();
  segpb.clear();
 
 
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Compilation message (stderr)

Main.cpp: In function 'void fastscan(int&)':
Main.cpp:36:18: warning: ISO C++17 does not allow 'register' storage class specifier [-Wregister]
   36 |     register int c;
      |                  ^

• Subtask 1: 4 / 4
• Subtask 2: 5 / 5
• Subtask 3: 21 / 21
• Subtask 4: 0 / 37
• Subtask 5: 0 / 33