Submission #866314

#	Time	Username	Problem	Language	Result	Execution time	Memory
866314		JakobZorz	Horses (IOI15_horses)	C++14	17 / 100	1541 ms	10536 KiB

horses

#include<iostream>
#include"horses.h"
using namespace std;
typedef long long ll;
typedef long double ld;

int n;
int x[500000];
int y[500000];

int calc(){
    int curr=1;
    int res=0;
    for(int i=0;i<n;i++){
        curr*=x[i];
        res=max(res,curr*y[i]);
    }
    return res;
}

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

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

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

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