Submission #511469

#	Time	Username	Problem	Language	Result	Execution time	Memory
511469		Zhora_004	Hedgehog Daniyar and Algorithms (IZhO19_sortbooks)	C++17	17 / 100	3062 ms	4680 KiB

sortbooks

#define _CRT_SECURE_NO_WARNINGS
#include <iostream>
#include <cmath>
#include <algorithm>
#include <vector>
#include <set>
#include <unordered_set>
#include <queue>
#include <deque>
#include <string>
#include <sstream>
#include <iomanip>
#include <map>
#include <unordered_map>
#include <stack>
#include <cstdio>
#include <climits>
#include <tuple>
#include <ctime>
#include <cstring>
#include <numeric>
#include <functional>
#include <chrono>
#include <cassert>
#include <bitset>
//#include <bit>
//#include <ranges>
//#include <numbers>
#define itn int
#define sacnf scanf
#define sz(a) ((int)((a).size()))
// printf("%.10f\n", ans);
using ll = long long;
using namespace std;
const ll mod = 1e9 + 7;
const int N = 1e6 + 5;



int main()
{
    /*ios_base::sync_with_stdio(false);
    cin.tie(NULL);*/
    int n, m;
    scanf("%d%d", &n, &m);
    vector<int> v(n);
    for (int i = 0; i < n; i++) scanf("%d", &v[i]);
    for (int i = 0; i < m; i++)
    {
        int l, r, k;
        scanf("%d%d%d", &l, &r, &k);
        l--, r--;
        int mx_num = 0, mx = 0;
        for (int j = l; j <= r; j++)
        {
            if (mx_num > v[j]) mx = max(mx, v[j] + mx_num);
            mx_num = max(mx_num, v[j]);
        }
        if (mx <= k) printf("1\n");
        else printf("0\n");
    }

    return 0;
}


// https://codeforces.com/problemset/problem/1136/D?locale=ru

Compilation message (stderr)

sortbooks.cpp: In function 'int main()':
sortbooks.cpp:45:10: warning: ignoring return value of 'int scanf(const char*, ...)' declared with attribute 'warn_unused_result' [-Wunused-result]
   45 |     scanf("%d%d", &n, &m);
      |     ~~~~~^~~~~~~~~~~~~~~~
sortbooks.cpp:47:38: warning: ignoring return value of 'int scanf(const char*, ...)' declared with attribute 'warn_unused_result' [-Wunused-result]
   47 |     for (int i = 0; i < n; i++) scanf("%d", &v[i]);
      |                                 ~~~~~^~~~~~~~~~~~~
sortbooks.cpp:51:14: warning: ignoring return value of 'int scanf(const char*, ...)' declared with attribute 'warn_unused_result' [-Wunused-result]
   51 |         scanf("%d%d%d", &l, &r, &k);
      |         ~~~~~^~~~~~~~~~~~~~~~~~~~~~

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