Submission #293220

#	Time	Username	Problem	Language	Result	Execution time	Memory
293220		infinite_iq	Secret (JOI14_secret)	C++14	30 / 100	607 ms	4600 KiB

secret

#define fast ios_base::sync_with_stdio(0),cin.tie(0),cout.tie(0)
#include <bits/stdc++.h>
using namespace std;
#define sqr 100
#define mp make_pair
#define mid (l+r)/2
#define le node * 2 
#define ri node * 2 + 1 
#define pb push_back
#define ppb pop_back
#define fi first
#define se second
#define lb lower_bound
#define ub upper_bound
#define ins insert
#define era erase
//#define C continue
#define mem(dp,i) memset(dp,i,sizeof(dp))
#define mset multiset
#define all(x) x.begin(), x.end()
#define gc getchar_unlocked
typedef long long ll;
typedef short int si;
typedef double ld;
typedef pair<int,int> pi;
typedef pair<ll,ll> pll;
typedef vector<int> vi;
typedef vector<ll> vll;
typedef vector<pi> vpi;
typedef vector<pll> vpll;
typedef pair<double,ll>pdi;
const ll inf=2e18;
const ll mod=1e9+7;
const ld Pi=acos(-1) ;
#include "secret.h"
int n ;
int a [1009] , tree [4009] ; 
void build ( int node , int l , int r ) {
        if ( l == r ) {
                tree [node] = a [l] ;
                return ;
        }
        build ( le , l , mid ) ;
        build ( ri , mid + 1 , r ) ;
        tree [node] = Secret ( tree [le] , tree [ri] ) ;
}
int query ( int node , int l , int r , int s , int e ) {
        if ( s <= l && e >= r ) return tree [node] ;
        if ( s <= mid && e >= mid + 1 ) return Secret ( query ( le , l , mid , s , e ) , query ( ri , mid + 1 , r , s , e ) ) ;
        else if ( s <= mid ) return query ( le , l , mid , s , e ) ;
        else return query ( ri , mid + 1 , r , s , e ) ;
}
void Init ( int N , int A[] ) {
        n = N ;
        for ( int i = 0 ; i < n ; i ++ ) a [i] = A [i] ;
        build ( 1 , 0 , n -1 ) ;
}
int Query ( int L , int R ) {
        return query ( 1 , 0 , n - 1 , L , R ) ;
}

• Subtask 1: 30 / 100