답안 #252748

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
252748	2020-07-26T08:15:28 Z	kartel	Vudu (COCI15_vudu)	C++14	컴파일 오류	0 ms	0 KB

vudu

#include <bits/stdc++.h>
#include <ext/pb_ds/assoc_container.hpp>
#include <ext/pb_ds/tree_policy.hpp>
#define in(x) freopen(x, "r", stdin)
#define out(x) freopen(x, "w", stdout)
//#pragma GCC target("sse,sse2,sse3,ssse3,sse4,popcnt,abm,mmx,avx,tune=native")
//#pragma GCC optimize("Ofast,nso-stack-protector,unroll-loops,fast-math,-O3")
//#define F first
//#define S second
#define pb push_back
#define N +1000500
#define M ll(1e9 + 7)
#define sz(x) (int)x.size()
#define re return
#define oo ll(1e9)
#define el '\n'
#define Max_A int(1e9)
//#define el endl
#define pii pair <int, int>
#define err ld(1e-9)
#define Max_S int(3e6)
#define last(x) x.back()
#define all(x) (x).begin(), (x).end()
#define arr_all(x, n) (x + 1), (x + 1 + n)
using namespace std;
using namespace __gnu_pbds;
typedef tree <ll, null_type, less_equal <ll> , rb_tree_tag, tree_order_statistics_node_update> ordered_set;
typedef long long ll;
typedef long double ld;

ll pr[N], i, n, j, ans, a[N], p,t[N];
ordered_set os;

int main()
{
    cout.precision(2);
    srand(time(0));
    ios_base::sync_with_stdio(0);
    iostream::sync_with_stdio(0);
    ios::sync_with_stdio(0);
    cin.tie(NULL);
    cout.tie(NULL);

//    in("input.txt");
//    out("output.txt");

    cin >> n;
    for (i = 1; i <= n; i++) cin >> a[i], pr[i] = pr[i - 1] + a[i];
    cin >> p;

    for (i = 1; i <= n; i++)
    {
        os.insert(pr[i - 1] - i * p + p);

        ans += os.order_of_key(pr[i] - i * p + 1);
    }
    cout << ans;
}
//
//00000
//00110
//00111
//00011
//00000

Compilation message

vudu.cpp:27:15: error: 'll' was not declared in this scope
 typedef tree <ll, null_type, less_equal <ll> , rb_tree_tag, tree_order_statistics_node_update> ordered_set;
               ^~
vudu.cpp:27:15: note: suggested alternative: 'all'
 typedef tree <ll, null_type, less_equal <ll> , rb_tree_tag, tree_order_statistics_node_update> ordered_set;
               ^~
               all
vudu.cpp:27:42: error: 'll' was not declared in this scope
 typedef tree <ll, null_type, less_equal <ll> , rb_tree_tag, tree_order_statistics_node_update> ordered_set;
                                          ^~
vudu.cpp:27:42: note: suggested alternative: 'all'
 typedef tree <ll, null_type, less_equal <ll> , rb_tree_tag, tree_order_statistics_node_update> ordered_set;
                                          ^~
                                          all
vudu.cpp:27:44: error: template argument 1 is invalid
 typedef tree <ll, null_type, less_equal <ll> , rb_tree_tag, tree_order_statistics_node_update> ordered_set;
                                            ^
vudu.cpp:27:94: error: template argument 1 is invalid
 typedef tree <ll, null_type, less_equal <ll> , rb_tree_tag, tree_order_statistics_node_update> ordered_set;
                                                                                              ^
vudu.cpp:27:94: error: template argument 3 is invalid
vudu.cpp: In function 'int main()':
vudu.cpp:53:12: error: request for member 'insert' in 'os', which is of non-class type 'ordered_set {aka int}'
         os.insert(pr[i - 1] - i * p + p);
            ^~~~~~
vudu.cpp:55:19: error: request for member 'order_of_key' in 'os', which is of non-class type 'ordered_set {aka int}'
         ans += os.order_of_key(pr[i] - i * p + 1);
                   ^~~~~~~~~~~~