제출 #242680

#	제출 시각UTC-0	아이디	문제	언어	결과	실행 시간	메모리
242680	2020-06-28 23:57:32	Nightlight	Bubble Sort 2 (JOI18_bubblesort2)	C++14	100 / 100	4915 ms	166960 KiB

bubblesort2

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#include "bubblesort2.h"
#include <bits/stdc++.h>
#define L(n) (n << 1)
#define R(n) (n << 1 | 1)
using namespace std;
int N, Q;
vector<int> ans, tmp;
map<int, int> id;
set<int, greater<int>> con[1000005];
int tree[4000005];
int lazy[4000005];
void unlazy(int n, int l, int r) {
  tree[n] += lazy[n];
  if(l != r) {
    lazy[L(n)] += lazy[n];
    lazy[R(n)] += lazy[n];
  }
  lazy[n] = 0;
}
void tt(int n, int l, int r) {
  unlazy(n, l, r);
  if(l == r) {
    cout << tree[n] << " ";
    return;
  }
  int mid = (l + r) >> 1;
  tt(L(n), l, mid);
 
 
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컴파일 시 표준 에러 (stderr) 메시지

bubblesort2.cpp: In function 'std::vector<int> countScans(std::vector<int>, std::vector<int>, std::vector<int>)':
bubblesort2.cpp:59:19: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  for(int i = 0; i < tmp.size(); i++) {
                 ~~^~~~~~~~~~~~

• Subtask 1: 17 / 17
• Subtask 2: 21 / 21
• Subtask 3: 22 / 22
• Subtask 4: 40 / 40