QOJ.ac

QOJ

IDProblemSubmitterResultTimeMemoryLanguageFile sizeSubmit timeJudge time
#395565#8598. AND МасивNetwork_ErrorCompile Error//C++141.2kb2024-04-21 16:17:492024-04-21 16:17:49

Judging History

你现在查看的是最新测评结果

  • [2024-04-21 16:17:49]
  • 评测
  • [2024-04-21 16:17:49]
  • 提交

answer

#include<bits/stdc++.h>
using namespace std;
#define pb push_back
#define pii pair<int,int>
#define piii tuple<int,int,int>
#define mp make_pair
#define mt make_tuple
#define fi first
#define se second
#define deb(var) cerr<<#var<<'='<<(var)<<"; "
#define int long long
#define unsigned int
int n,b,a[100010],buc[(1<<20)+5]; 
void chkmn(int &x,int y){if(x>y)x=y;}
const int B=15,S=(1<<B)-1;
void ins(unsigned x,int r){
	unsigned p=x&S,q=x>>B<<B;
	for(unsigned i=0;i<S;i++)
		if((p|i)==i)chkmn(buc[q|i],r);
}
int find(unsigned x){
	int ans=1e9;
	unsigned p=x>>B,q=x&S;
	for(unsigned i=0;i<(1<<(20-B));i++)
		if((p&i)==i)chkmn(ans,buc[i<<B|q]);return ans;
}
void work(){
	memset(buc,0x1f,sizeof buc);
	cin>>n>>b;
	for(int i=1;i<=n;i++)cin>>a[i];
    static ll res[100010],s=0;
	for(int i=n;i;i--){
		if(a[i])ins(a[i],i);else s+=i;
		ll &ans=res[i];ans=s*b;
		for(int _=0,pos;_<b;_++){
			unsigned bit=1<<_;
			while(1){
				pos=find(1048575^bit);
				if(pos>n)break;
				ans+=pos;bit|=a[pos]; 
			}
		}
	}
    for(int i=1;i<=n;i++)cout<<res[i]<<' ';cout<<'\n';
}
signed main(){
	ios::sync_with_stdio(0),
	cin.tie(0),cout.tie(0);
	int T=1;while(T--)work();return 0;
}

Details

answer.code: In function ‘void work()’:
answer.code:31:12: error: ‘ll’ does not name a type
   31 |     static ll res[100010],s=0;
      |            ^~
answer.code:33:42: error: ‘s’ was not declared in this scope
   33 |                 if(a[i])ins(a[i],i);else s+=i;
      |                                          ^
answer.code:34:17: error: ‘ll’ was not declared in this scope
   34 |                 ll &ans=res[i];ans=s*b;
      |                 ^~
answer.code:34:21: error: ‘ans’ was not declared in this scope; did you mean ‘ins’?
   34 |                 ll &ans=res[i];ans=s*b;
      |                     ^~~
      |                     ins
answer.code:34:25: error: ‘res’ was not declared in this scope
   34 |                 ll &ans=res[i];ans=s*b;
      |                         ^~~
answer.code:34:36: error: ‘s’ was not declared in this scope
   34 |                 ll &ans=res[i];ans=s*b;
      |                                    ^
answer.code:44:32: error: ‘res’ was not declared in this scope
   44 |     for(int i=1;i<=n;i++)cout<<res[i]<<' ';cout<<'\n';
      |                                ^~~