제출 #830333

#제출 시각아이디문제언어결과실행 시간메모리
830333Shithila말 (IOI15_horses)C++14
컴파일 에러
0 ms0 KiB
#include "horses.h"
#include <bits/stdc++.h>
using namespace std;
vector<int> x,y;
int n;
int profit()
{
	long long max=0;
	long long mul=1;
	for(int i=0;i<n;i++)
	{
		mul=mul*x[i];
		long long val=mul*y[i];
		if(val>max) max=val;
	}
	int ans=max%((long long)1e9+7);
	return ans;
}
int init(int N, int X[], int Y[]) {
	for(int i=0;i<N;i++)
	{
		x.push_back[X[i]];
		y.push_back[Y[i]];
	}
	n=N;
	return profit();
}

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

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

컴파일 시 표준 에러 (stderr) 메시지

horses.cpp: In function 'int profit()':
horses.cpp:16:13: warning: conversion from 'long long int' to 'int' may change value [-Wconversion]
   16 |  int ans=max%((long long)1e9+7);
      |          ~~~^~~~~~~~~~~~~~~~~~~
horses.cpp: In function 'int init(int, int*, int*)':
horses.cpp:22:14: error: invalid types '<unresolved overloaded function type>[int]' for array subscript
   22 |   x.push_back[X[i]];
      |              ^
horses.cpp:23:14: error: invalid types '<unresolved overloaded function type>[int]' for array subscript
   23 |   y.push_back[Y[i]];
      |              ^