Submission #65617

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
65617	2018-08-08 09:20:25	daniel_02	Horses (IOI15_horses)	C++17	17 / 100	1523 ms	8448 KiB

horses

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#include "horses.h"
#include "bits/stdc++.h"
#define ll long long
using namespace std;
const int MOD = 1e9 + 7;
const int sz = 5e5 + 7;
int n, x[sz], y[sz];
int init(int N, int X[], int Y[]) {
    double h = 0;
    ll cur = 1;
    double ans = 0;
    ll ans1;
    n = N;
    for (int i = 0; i < N; i++)
    {
        x[i] = X[i];
        y[i] = Y[i];
        h += log10(x[i]);
        cur = (cur * x[i]) % MOD;
        if (ans * 1.0 < h + log10(y[i]))
        {
            ans = log10(y[i]) + h;
 
 
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Compilation message (stderr)

horses.cpp: In function 'int init(int, int*, int*)':
horses.cpp:35:18: warning: conversion to 'int' from 'long long int' may alter its value [-Wconversion]
     return (ans1 % MOD);
            ~~~~~~^~~~~~
horses.cpp:35:23: warning: 'ans1' may be used uninitialized in this function [-Wmaybe-uninitialized]
     return (ans1 % MOD);
                       ^

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