제출 #116944

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
116944		someone_aa	말 (IOI15_horses)	C++17	17 / 100	24 ms	8184 KiB

horses

#include "horses.h"
#include <bits/stdc++.h>
#define ll long long
#define pb push_back
#define mp make_pair
using namespace std;

int init(int N, int X[], int Y[]) {
    ll x = 1LL;
    ll result = 0LL;

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

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

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

컴파일 시 표준 에러 (stderr) 메시지

horses.cpp: In function 'int init(int, int*, int*)':
horses.cpp:16:12: warning: conversion to 'int' from 'long long int' may alter its value [-Wconversion]
     return result;
            ^~~~~~
horses.cpp: In function 'int updateX(int, int)':
horses.cpp:19:17: warning: unused parameter 'pos' [-Wunused-parameter]
 int updateX(int pos, int val) {
                 ^~~
horses.cpp:19:26: warning: unused parameter 'val' [-Wunused-parameter]
 int updateX(int pos, int val) {
                          ^~~
horses.cpp: In function 'int updateY(int, int)':
horses.cpp:23:17: warning: unused parameter 'pos' [-Wunused-parameter]
 int updateY(int pos, int val) {
                 ^~~
horses.cpp:23:26: 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