제출 #912459

#	제출 시각UTC-0	아이디	문제	언어	결과	실행 시간	메모리
912459	2024-01-19 13:56:25	vjudge1	Election Campaign (JOI15_election_campaign)	C++17	100 / 100	325 ms	41956 KiB

election_campaign

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
// https://oj.uz/problem/view/JOI15_election_campaign
#include <bits/stdc++.h>
using namespace std;
namespace std {
template <int D, typename T>
struct Vec : public vector<Vec<D - 1, T>> {
        static_assert(D >= 1, "Dimension must be positive");
        template <typename... Args>
        Vec(int n = 0, Args... args) : vector<Vec<D - 1, T>>(n, Vec<D - 1, T>(args...)) {}
};
template <typename T>
struct Vec<1, T> : public vector<T> {
        Vec(int n = 0, T val = T()) : std::vector<T>(n, val) {}
};
/* Example
        Vec<4, int64_t> f(n, k, 2, 2); // = f[n][k][2][2];
        Vec<2, int> adj(n); // graph
*/
template <class Fun>
class y_combinator_result {
        Fun fun_;
       public:
        template <class T>
 
 
הההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההה
XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX

컴파일 시 표준 에러 (stderr) 메시지

election_campaign.cpp: In constructor 'segtree_t::segtree_t(int, int)':
election_campaign.cpp:57:51: warning: suggest parentheses around '+' inside '>>' [-Wparentheses]
   57 |         segtree_t(int l, int r) : l(l), r(r), m(l + r >> 1), val(0), lazy(0) {
      |                                                 ~~^~~

• Subtask 1: 10 / 10
• Subtask 2: 5 / 5
• Subtask 3: 5 / 5
• Subtask 4: 30 / 30
• Subtask 5: 10 / 10
• Subtask 6: 40 / 40