Submission #132437

#TimeUsernameProblemLanguageResultExecution timeMemory
132437ioilolcomHorses (IOI15_horses)C++14
17 / 100
18 ms10616 KiB
#include<bits/stdc++.h> using namespace std ; #define MOD 1000000007 # include "horses.h" int X[10001]; int Y[10001]; int N; int init(int n, int x[], int y[]) { N=n; for(int i=0;i<n;i++)X[i]=x[i],Y[i]=y[i]; long long h=1,ans=0; for(int i=0;i<N;i++) { h*=X[i]; ans=max((h*Y[i]),ans); } return ans%MOD; } int updateX(int pos, int val) { X[pos]=val; return init(N,X,Y); } int updateY(int pos, int val) { Y[pos]=val; return init(N,X,Y); }

Compilation message (stderr)

horses.cpp: In function 'int init(int, int*, int*)':
horses.cpp:19:15: warning: conversion to 'int' from 'long long int' may alter its value [-Wconversion]
     return ans%MOD;
               ^
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