Submission #914516

# Submission time Handle Problem Language Result Execution time Memory
914516 2024-01-22T09:52:01 Z manizare Xylophone (JOI18_xylophone) C++17
Compilation error
0 ms 0 KB
#include<bits/stdc++.h>
#include "Xylophone.h" 
#pragma GCC optimize("O3,unroll-loops")
#define pb push_back
#define F first
#define S second 
#define all(a) a.begin(),a.end()
#define pii pair <int,int>
#define PII pair<pii , pii>
#define ld long double
#define sz(v) (int)v.size()
#define rep(i , a , b) for(int i=a;i <= (b);i++)
#define per(i , a , b) for(int i=a;i >= (b);i--)
using namespace std ;   
const int maxn = 1e6 + 10 , inf= 2e9 , mod = 1e9 + 7 , sq = 360 ,MX = 20000 ;
int p[maxn] , a[maxn] , d[maxn] , nd[maxn] ;


void solve(int n){
    rep(i , 1, n-1){
        d[i] = query(i , i+1) ;  
        nd[i] = d[i] ;  
    }
    rep(i , 1, n-2){
        if(d[i]+d[i+1]!=query(i ,i+2)){
            if(nd[i]>0)nd[i+1] = -d[i+1] ; 
        }else{
            if(nd[i]<0)nd[i+1] = -d[i+1] ;
        }
    }
    int mn= 0 ;
    p[1] =0 ;
    rep(i , 2, n){
        p[i] = p[i-1] + nd[i-1] ;
        mn = min(mn , p[i]) ;
    }
    rep(i , 1, n){
        p[i]+=-mn+1; 
    }
    rep(i , 1, n){
        if(p[i] == n){
            rep(i , 1, n){
                p[i] = n+1 - p[i] ;
            }
            break ;
        }
        if(p[i]==1)break ;
    }
    rep(i ,1 , n){
        answer(i , p[i]) ;
    }
}

Compilation message

xylophone.cpp:2:10: fatal error: Xylophone.h: No such file or directory
    2 | #include "Xylophone.h"
      |          ^~~~~~~~~~~~~
compilation terminated.