제출 #421167

#	제출 시각UTC-0	아이디	문제	언어	결과	실행 시간	메모리
421167	2021-06-08 19:48:05	Pbezz	Horses (IOI15_horses)	C++14	54 / 100	1581 ms	29888 KiB

horses

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#include "horses.h"
#include <bits/stdc++.h>
#include <ext/pb_ds/assoc_container.hpp>
using namespace std;
using namespace __gnu_pbds;
#define ll long long
#define pb push_back
typedef pair<ll,ll> pii;
typedef tree<ll, null_type, less<ll>, rb_tree_tag, tree_order_statistics_node_update> indexed_set;
const ll MAXN=5e5+5;
const ll MOD=1e9+7;
int x[MAXN],y[MAXN],mini,n;
ll seg[4*MAXN];
//seg[node].second = 1 se ja ultrapassou 1e9+7
void recalculate(ll node){
ll res = seg[2*node+1]*seg[2*node+2];
res%=MOD;
seg[node] = res;
}
void build(ll node, ll left, ll right){
if(left==right){
seg[node] = (ll)x[left];
 
 
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컴파일 시 표준 에러 (stderr) 메시지

horses.cpp: In function 'int init(int, int*, int*)':
horses.cpp:110:9: warning: conversion from 'long long int' to 'int' may change value [-Wconversion]
  110 |  return ans;
      |         ^~~
horses.cpp: In function 'int updateX(int, int)':
horses.cpp:144:9: warning: conversion from 'long long int' to 'int' may change value [-Wconversion]
  144 |  return ans;
      |         ^~~
horses.cpp: In function 'int updateY(int, int)':
horses.cpp:170:9: warning: conversion from 'long long int' to 'int' may change value [-Wconversion]
  170 |  return ans;
      |         ^~~

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