제출 #727328

#	제출 시각UTC-0	아이디	문제	언어	결과	실행 시간	메모리
727328	2023-04-20 12:03:40	jwvg0425	말 (IOI15_horses)	C++17	100 / 100	431 ms	89420 KiB

horses

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#include "horses.h"
#include <stdio.h>
#include <vector>
#include <queue>
#include <algorithm>
#include <iostream>
#include <string>
#include <bitset>
#include <map>
#include <set>
#include <tuple>
#include <string.h>
#include <math.h>
#include <random>
#include <functional>
#include <assert.h>
#include <math.h>
#define all(x) (x).begin(), (x).end()
#define xx first
#define yy second
#define MOD ((i64)1e9 + 7)
 
using namespace std;
 
template <typename T, typename Pr = less<T>>
using pq = priority_queue<T, vector<T>, Pr>;
using i64 = long long int;
using ii = pair<int, int>;
using ii64 = pair<i64, i64>;
 
 
 
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컴파일 시 표준 에러 (stderr) 메시지

horses.cpp: In member function 'T SegmentTree<T>::_init(const std::vector<_Tp>&, int, int, int)':
horses.cpp:67:27: warning: declaration of 'raw' shadows a member of 'SegmentTree<T>' [-Wshadow]
   67 |  T _init(const vector<T> &raw, int node, int start, int end)
      |          ~~~~~~~~~~~~~~~~~^~~
horses.cpp:61:12: note: shadowed declaration is here
   61 |  vector<T> raw;
      |            ^~~
horses.cpp: In function 'int getAns()':
horses.cpp:144:20: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
  144 |  for (int k = 1; k < xps.size(); k++)
      |                  ~~^~~~~~~~~~~~
horses.cpp:158:43: warning: conversion from 'long long int' to 'int' may change value [-Wconversion]
  158 |  return (xtree.query(0, ans) * y[ans].xx) % MOD;
      |                                           ^
horses.cpp: In instantiation of 'T SegmentTree<T>::_init(const std::vector<_Tp>&, int, int, int) [with T = std::pair<long long int, int>]':
horses.cpp:49:3:   required from 'void SegmentTree<T>::init(const std::vector<_Tp>&) [with T = std::pair<long long int, int>]'
horses.cpp:180:14:   required from here
horses.cpp:67:27: warning: declaration of 'raw' shadows a member of 'SegmentTree<std::pair<long long int, int> >' [-Wshadow]
   67 |  T _init(const vector<T> &raw, int node, int start, int end)
      |          ~~~~~~~~~~~~~~~~~^~~
horses.cpp:61:12: note: shadowed declaration is here
   61 |  vector<T> raw;
      |            ^~~
horses.cpp: In instantiation of 'T SegmentTree<T>::_init(const std::vector<_Tp>&, int, int, int) [with T = long long int]':
horses.cpp:49:3:   required from 'void SegmentTree<T>::init(const std::vector<_Tp>&) [with T = long long int]'
horses.cpp:181:14:   required from here
horses.cpp:67:27: warning: declaration of 'raw' shadows a member of 'SegmentTree<long long int>' [-Wshadow]
   67 |  T _init(const vector<T> &raw, int node, int start, int end)
      |          ~~~~~~~~~~~~~~~~~^~~
horses.cpp:61:12: note: shadowed declaration is here
   61 |  vector<T> raw;
      |            ^~~

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