제출 #908135

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
908135		allin27x	말 (IOI15_horses)	C++17	17 / 100	22 ms	8352 KiB

horses

#include <bits/stdc++.h>
using namespace std;
#define int long long
const int mod = 1e9+7;


signed init(signed n, signed x[], signed y[]){
	int res = 0;
	int p = 1;
	for (int i=0; i<n; i++){
		p*=x[i]; 
		res = max(res, y[i]*p);
	}
	return res % mod;
}

signed updateX(signed pos, signed val){
	return 0;
}
signed updateY(signed pos, signed val){
	return 0;
}

컴파일 시 표준 에러 (stderr) 메시지

horses.cpp: In function 'int init(int, int*, int*)':
horses.cpp:14:13: warning: conversion from 'long long int' to 'int' may change value [-Wconversion]
   14 |  return res % mod;
      |         ~~~~^~~~~
horses.cpp: In function 'int updateX(int, int)':
horses.cpp:17:23: warning: unused parameter 'pos' [-Wunused-parameter]
   17 | signed updateX(signed pos, signed val){
      |                ~~~~~~~^~~
horses.cpp:17:35: warning: unused parameter 'val' [-Wunused-parameter]
   17 | signed updateX(signed pos, signed val){
      |                            ~~~~~~~^~~
horses.cpp: In function 'int updateY(int, int)':
horses.cpp:20:23: warning: unused parameter 'pos' [-Wunused-parameter]
   20 | signed updateY(signed pos, signed val){
      |                ~~~~~~~^~~
horses.cpp:20:35: warning: unused parameter 'val' [-Wunused-parameter]
   20 | signed updateY(signed pos, signed val){
      |                            ~~~~~~~^~~

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