Submission #1004313

#	Time	Username	Problem	Language	Result	Execution time	Memory
1004313		vjudge1	Horses (IOI15_horses)	C++17	17 / 100	20 ms	6740 KiB

horses

#include "horses.h"
#include <bits/stdc++.h>
#define ll long long
#define mod 1000000007
using namespace std;
vector<int> x, y;
int init(int N, int X[], int Y[]) {
	ll ma = 0;
	ll prmult = 1;
	for (int i = 0; i < N; i++){
		prmult *= X[i];
		ma = max(ma, 1ll * prmult * Y[i]);
	}
	return ma % 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:14:12: warning: conversion from 'long long int' to 'int' may change value [-Wconversion]
   14 |  return ma % mod;
      |            ^
horses.cpp: In function 'int updateX(int, int)':
horses.cpp:17:17: warning: unused parameter 'pos' [-Wunused-parameter]
   17 | int updateX(int pos, int val) {
      |             ~~~~^~~
horses.cpp:17:26: warning: unused parameter 'val' [-Wunused-parameter]
   17 | int updateX(int pos, int val) {
      |                      ~~~~^~~
horses.cpp: In function 'int updateY(int, int)':
horses.cpp:21:17: warning: unused parameter 'pos' [-Wunused-parameter]
   21 | int updateY(int pos, int val) {
      |             ~~~~^~~
horses.cpp:21:26: warning: unused parameter 'val' [-Wunused-parameter]
   21 | 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