Submission #65613

#	Time	Username	Problem	Language	Result	Execution time	Memory
65613		daniel_02	Horses (IOI15_horses)	C++17	17 / 100	31 ms	8956 KiB

horses

#include "horses.h"
#include "bits/stdc++.h"

#define ll long long

using namespace std;

const int MOD = 1e9 + 7;

int init(int N, int X[], int Y[]) {

    int h = 1;
    ll ans = 0;

    for (int i = 0; i < N; i++)
    {
        h *= X[i];
        ans = max(ans, h * 1LL * Y[i]);
    }

    return (ans % MOD);
}

int updateX(int pos, int val) {
	return 0;
}

int updateY(int pos, int val) {
	return 0;
}

Compilation message (stderr)

horses.cpp: In function 'int init(int, int*, int*)':
horses.cpp:21:17: warning: conversion to 'int' from 'long long int' may alter its value [-Wconversion]
     return (ans % MOD);
            ~~~~~^~~~~~
horses.cpp: In function 'int updateX(int, int)':
horses.cpp:24:17: warning: unused parameter 'pos' [-Wunused-parameter]
 int updateX(int pos, int val) {
                 ^~~
horses.cpp:24:26: warning: unused parameter 'val' [-Wunused-parameter]
 int updateX(int pos, int val) {
                          ^~~
horses.cpp: In function 'int updateY(int, int)':
horses.cpp:28:17: warning: unused parameter 'pos' [-Wunused-parameter]
 int updateY(int pos, int val) {
                 ^~~
horses.cpp:28:26: warning: unused parameter 'val' [-Wunused-parameter]
 int updateY(int pos, int val) {
                          ^~~

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