제출 #65613

#제출 시각아이디문제언어결과실행 시간메모리
65613daniel_02말 (IOI15_horses)C++17
17 / 100
31 ms8956 KiB
#include "horses.h" #include "bits/stdc++.h" #define ll long long using namespace std; const int MOD = 1e9 + 7; int init(int N, int X[], int Y[]) { int h = 1; ll ans = 0; for (int i = 0; i < N; i++) { h *= X[i]; ans = max(ans, h * 1LL * Y[i]); } return (ans % MOD); } 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:21:17: warning: conversion to 'int' from 'long long int' may alter its value [-Wconversion]
     return (ans % MOD);
            ~~~~~^~~~~~
horses.cpp: In function 'int updateX(int, int)':
horses.cpp:24:17: warning: unused parameter 'pos' [-Wunused-parameter]
 int updateX(int pos, int val) {
                 ^~~
horses.cpp:24:26: warning: unused parameter 'val' [-Wunused-parameter]
 int updateX(int pos, int val) {
                          ^~~
horses.cpp: In function 'int updateY(int, int)':
horses.cpp:28:17: warning: unused parameter 'pos' [-Wunused-parameter]
 int updateY(int pos, int val) {
                 ^~~
horses.cpp:28:26: warning: unused parameter 'val' [-Wunused-parameter]
 int updateY(int pos, int val) {
                          ^~~
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