Submission #995271

#	Submission time	Handle	Problem	Language	Result	Execution time	Memory
995271	2024-06-08T17:53:35 Z	yeediot	Secret (JOI14_secret)	C++17	Compilation error	0 ms	0 KB

secret

#include<bits/stdc++.h>
//#include "secret.h"
#include "/Users/iantsai/Downloads/secret/grader.cpp"
using namespace std;
const int mxn = 1005;
int seg[4*mxn], a[mxn], n, v[15][mxn];
void build(int l,int r,int id){
    if(l == r){
        return;
    }
    int mm = l+r>>1;
    v[id][mm] = a[mm];
    v[id][mm+1] = a[mm+1];
    for(int i=mm-1;i>=l;i--){
        v[id][i] = Secret(a[i], v[id][i+1]);
    }
    for(int i=mm+2;i<=r;i++){
        v[id][i] = Secret(v[id][i-1], a[i]);
    }
    build(l, mm, id+1);
    build(mm+1, r, id+1);
}
int query(int l,int r, int id,int ql,int qr){
    if(l==r){
        return a[l];
    }
    int mm=l+r>>1;
    if(qr<=mm){
        return query(l,mm,id+1,ql,qr);
    }
    else if(ql>mm){
        return query(mm+1,r,id+1,ql,qr);
    }
    else{
        return Secret(v[id][ql],v[id][qr]);
    }
}
void Init(int N, int b[]){
    n = N;
    for(int i=1;i<=n;i++){
        a[i] = b[i-1];
    }
    build(1,n,1);
}
int Query(int l,int r){
    l++;
    r++;
    return query(1,n,1,l,r);
}

Compilation message

secret.cpp:3:10: fatal error: /Users/iantsai/Downloads/secret/grader.cpp: No such file or directory
    3 | #include "/Users/iantsai/Downloads/secret/grader.cpp"
      |          ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
compilation terminated.