제출 #921609

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
921609		coding_snorlax	말 (IOI15_horses)	C++14	17 / 100	1538 ms	6412 KiB

horses

#include "horses.h"
#include<bits/stdc++.h>
using namespace std;
#define ll long long int
int init(int N, int X[], int Y[]) {
    ll answer = 0;
    for(int i=0;i<N;i++){
        ll tmp=1;
        for(int j=0;j<=i;j++){
            tmp*=X[j];
        }
        tmp*=Y[i];
        answer = max(tmp,answer);
    }
    answer = answer%(1000000007);
    return answer;
}

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 from 'long long int' to 'int' may change value [-Wconversion]
   16 |     return answer;
      |            ^~~~~~
horses.cpp: In function 'int updateX(int, int)':
horses.cpp:19:17: warning: unused parameter 'pos' [-Wunused-parameter]
   19 | int updateX(int pos, int val) {
      |             ~~~~^~~
horses.cpp:19:26: warning: unused parameter 'val' [-Wunused-parameter]
   19 | int updateX(int pos, int val) {
      |                      ~~~~^~~
horses.cpp: In function 'int updateY(int, int)':
horses.cpp:23:17: warning: unused parameter 'pos' [-Wunused-parameter]
   23 | int updateY(int pos, int val) {
      |             ~~~~^~~
horses.cpp:23:26: warning: unused parameter 'val' [-Wunused-parameter]
   23 | 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