Submission #923081

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
923081	2024-02-06 14:39:28	oblantis	Horses (IOI15_horses)	C++17	100 / 100	356 ms	65620 KiB

horses

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#pragma GCC target("avx2,bmi,bmi2,lzcnt,popcnt")
#pragma GCC optimize("O3,unroll-loops")
#include <bits/stdc++.h>
#include <ext/pb_ds/assoc_container.hpp>
#include <ext/pb_ds/tree_policy.hpp>
#define all(v) v.begin(), v.end()
#define pb push_back
#define ss second
#define ff first
#define vt vector
using namespace std;
using namespace __gnu_pbds;
typedef long long ll;
typedef pair<int, int> pii;
typedef tree<int, null_type, less<int>, rb_tree_tag, tree_order_statistics_node_update> ordered_set;
const ll inf = 1e9;
const int mod = 1e9+7;
const int maxn = 5e5 + 4;
ll t[maxn * 4], it, xl;
int n;
ll a[maxn], b[maxn], mx[maxn * 4];
set<int> s;
void upd(int v, int l, int r){
  if(l + 1 == r){
    t[v] = a[l];
    mx[v] = b[l];
    return;
  }
  if((l + r) / 2 <= it)upd(v * 2 + 2, (l + r) / 2, r);
  else upd(v * 2 + 1, l, (l + r) / 2);
 
 
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Compilation message (stderr)

horses.cpp: In function 'int get()':
horses.cpp:48:10: warning: conversion from 'll' {aka 'long long int'} to 'int' may change value [-Wconversion]
   48 |   return ans;
      |          ^~~
horses.cpp:70:9: warning: conversion from 'll' {aka 'long long int'} to 'int' may change value [-Wconversion]
   70 |  return ans;
      |         ^~~

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