Submission #802091

#	Time	Username	Problem	Language	Result	Execution time	Memory
802091		jlallas384	Horses (IOI15_horses)	C++17	17 / 100	1574 ms	10300 KiB

horses

#include "horses.h"
#include <bits/stdc++.h>
using namespace std;
using ll = long long;
const int mod = 1e9 + 7;

vector<int> x, y;
int n;

int solve(){
	int ans = 0;
	int hv = 1;
	for(int i = 0; i < n; i++){
		hv *= x[i];
		ans = max(ans, hv * y[i]);
	}
	return ans;
}

int init(int N, int X[], int Y[]) {
	n = N;
	x.resize(n), y.resize(n);
	for(int i = 0; i < n; i++){
		x[i] = X[i];
		y[i] = Y[i];
	}
	return solve();
}


int updateX(int pos, int val) {	
	x[pos] = val;
	return solve();
}

int updateY(int pos, int val) {
	y[pos] = val;
	return solve();
}

• Subtask 1: 17 / 17
• Subtask 2: 0 / 17
• Subtask 3: 0 / 20
• Subtask 4: 0 / 23
• Subtask 5: 0 / 23