Submission #1017782

#	Submission time	Handle	Problem	Language	Result	Execution time	Memory
1017782	2024-07-09T10:09:25 Z	Muhammet	Horses (IOI15_horses)	C++17	Compilation error	0 ms	0 KB

horses

#include <bits/stdc++.h>
#include "horses.h"
#include "grader.cpp"

using namespace std;

#define ll long long

const ll M = 1e9 + 7;

int n;

vector <int> a1, b1;

int f(){
	vector <int> a(1,0), b(1,0), p(1,1), mx(n+2,0);
	for(auto i : a1) a.push_back(i);
	for(auto i : b1) b.push_back(i);
	for(int i = 1; i <= n; i++){
		p[i] = p[i-1] * a[i];
	}
	for(int i = n; i >= 1; i--){
		mx[i] = max(mx[i+1], p[i] * b[i]);
	}
	int ind = 1;
	int ans = 0, k = 0;
	for(int i = 1; i <= n; i++){
		if(p[i] * b[i] == mx[ind]){
			k = max(k,ans+((p[i] * (b[i])) / p[ind-1]));
			if(i == n) b[i]++;
			ans += ((p[i] * (b[i]-1)) / p[ind-1]);
			ind = i+1;
			ans %= M;
			k %= M;
		}
	}
	ans = max(ans,k);
	ans %= M;
	return ans;
}

int init(int N, int X[], int Y[]) {
	n = N;
	a1.resize(n);
	b1.resize(n);
	for(int i = 0; i < n; i++){
		a1[i] = X[i];
		b1[i] = Y[i];
	}
	return f();
}

int updateX(int pos, int val) {	
	a1[pos] = val;
	return f();
}

int updateY(int pos, int val) {
	b1[pos] = val;
	return f();
}

Compilation message

horses.cpp:3:10: fatal error: grader.cpp: No such file or directory
    3 | #include "grader.cpp"
      |          ^~~~~~~~~~~~
compilation terminated.