Submission #66222

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
66222	2018-08-10 05:05:29	daniel_02	Horses (IOI15_horses)	C++17	100 / 100	1046 ms	411620 KiB

horses

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#include "horses.h"
#include "bits/stdc++.h"
#define ll long long
#define fr first
#define sc second
#define double long double
using namespace std;
const int MOD = 1e9 + 7;
const int sz = 5e6 + 7;
ll n, x[sz], y[sz];
pair<double, ll> t[sz * 2], ad[sz * 2], an[sz];
pair<double, ll> maxp(pair<double, ll> a, pair<double, ll> b)
{
    if (a.fr > b.fr)
    {
        return a;
    }
    else
    {
        return b;
    }
}
ll bin_pow(ll a, ll k)
{
    if (k == 1)return a;
 
 
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Compilation message (stderr)

horses.cpp: In function 'void push(int, int, int)':
horses.cpp:58:22: warning: unused parameter 'tl' [-Wunused-parameter]
 void push(int v, int tl, int tr)
                      ^~
horses.cpp:58:30: warning: unused parameter 'tr' [-Wunused-parameter]
 void push(int v, int tl, int tr)
                              ^~
horses.cpp: In function 'int init(int, int*, int*)':
horses.cpp:178:18: warning: conversion to 'int' from 'long long int' may alter its value [-Wconversion]
     build(1, 1, n);
                  ^
horses.cpp:180:18: warning: conversion to 'int' from 'long long int' may alter its value [-Wconversion]
     return (ans1 % MOD);
            ~~~~~~^~~~~~
horses.cpp: In function 'int updateX(int, int)':
horses.cpp:187:31: warning: conversion to 'int' from 'long long int' may alter its value [-Wconversion]
     updx(1, 1, n, pos, n, a, b);
                               ^
horses.cpp:187:31: warning: conversion to 'int' from 'long long int' may alter its value [-Wconversion]
horses.cpp:189:21: warning: conversion to 'int' from 'long long int' may alter its value [-Wconversion]
     return (t[1].sc % MOD);
            ~~~~~~~~~^~~~~~
horses.cpp: In function 'int updateY(int, int)':
horses.cpp:198:28: warning: conversion to 'int' from 'long long int' may alter its value [-Wconversion]
     updy(1, 1, n, pos, a, b);
                            ^
horses.cpp:202:21: warning: conversion to 'int' from 'long long int' may alter its value [-Wconversion]
     return (t[1].sc % MOD);
            ~~~~~~~~~^~~~~~

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