Submission #56749

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
56749	2018-07-12 11:36:59	Bodo171	Horses (IOI15_horses)	C++14	100 / 100	1052 ms	255080 KiB

horses

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
#include "horses.h"
#include <iostream>
#include <set>
#include <climits>
using namespace std;
const int nmax=500005;
set<int> s;
set<int>::iterator it;
const long long mod=1000*1000*1000+7;
long long pr[4*nmax];
int arb[4*nmax];
int bun[nmax],v[nmax];
int mx,x,y,value,poz,st,dr,n,lg,ok,lst,M;
long long ans;
void U(int nod,int l,int r)
{
    if(l==r)
    {
        pr[nod]=value;
        return;
    }
    int m=(l+r)/2;
    if(poz<=m) U(2*nod,l,m);
    else U(2*nod+1,m+1,r);
    pr[nod]=(1LL*pr[2*nod]*pr[2*nod+1])%mod;
}
void Q(int nod,int l,int r)
{
    if(st<=l&&r<=dr)
    {
 
 
הההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההה
XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX

Compilation message (stderr)

horses.cpp: In function 'int get_mx()':
horses.cpp:84:12: warning: conversion to 'int' from 'long long int' may alter its value [-Wconversion]
     return ans;
            ^~~

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