제출 #502684

#	제출 시각UTC-0	아이디	문제	언어	결과	실행 시간	메모리
502684	2022-01-06 12:44:33	tim	Hedgehog Daniyar and Algorithms (IZhO19_sortbooks)	C++14	64 / 100	3070 ms	247216 KiB

sortbooks

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#include <bits/stdc++.h>
#define fi first
#define se second
#define pb push_back
#define mp make_pair
#define y1 tim
#define endl "\n"
#define sz(x) (long long)(x).size()
#define all(x) (x).begin(), (x).end()
using namespace std;
mt19937_64 rng(chrono::system_clock::now().time_since_epoch().count());
int w[1000010], mx[4000010], ans[4000010], Max, y, l, r, k, n, m;
vector <int> v[4000010];
void build (int l, int r, int x)
{
    if (r < l) return;
    if (l == r)
    {
        mx[x] = w[l];
        v[x].push_back(w[l]);
        ans[x] = 0;
        return;
    }
    build (l, (l + r) / 2, x * 2);
 
 
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컴파일 시 표준 에러 (stderr) 메시지

sortbooks.cpp: In function 'void build(int, int, int)':
sortbooks.cpp:36:23: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   36 |     for (int i = 0; i < v[x * 2 + 1].size(); i++)
      |                     ~~^~~~~~~~~~~~~~~~~~~~~

• Subtask 1: 8 / 8
• Subtask 2: 9 / 9
• Subtask 3: 0 / 13
• Subtask 4: 17 / 17
• Subtask 5: 30 / 30
• Subtask 6: 0 / 23