제출 #887038

#	제출 시각UTC-0	아이디	문제	언어	결과	실행 시간	메모리
887038	2023-12-13 14:09:40	underwaterkillerwhale	Curtains (NOI23_curtains)	C++14	24 / 100	281 ms	22360 KiB

curtains

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#include <bits/stdc++.h>
using namespace std;
#define ll long long
#define rep(i,m,n) for(int i=(m); i<=(n); i++)
#define reb(i,m,n) for(int i=(m); i>=(n); i--)
#define iter(id, v) for (auto id : v)
#define ii pair<ll,ll>
#define fs first
#define se second
#define pb push_back
#define SZ(v) (int)v.size()
#define ALL(v) v.begin(), v.end()
#define bit(msk, i) ((msk >> i) & 1)
template<typename A, typename B> ostream& operator<<(ostream& out, const pair<A, B> &v) {
    out << "(" << v.fs << "," << v.se << ") ";
    return out;
}
//#ifndef ONLINE_JUDGE
//#include "debug.h"
//#else
//#define deb(...) 23
//#define ____
//#endif
mt19937_64 rd(chrono :: steady_clock :: now().time_since_epoch().count());
ll Rand(ll l, ll r) {
 
 
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컴파일 시 표준 에러 (stderr) 메시지

curtains.cpp: In member function 'void Segment_Tree::update(long long int, long long int, long long int, long long int, long long int, long long int)':
curtains.cpp:69:20: warning: suggest parentheses around '+' inside '>>' [-Wparentheses]
   69 |         ll mid = l + r >> 1;
      |                  ~~^~~
curtains.cpp: In member function 'long long int Segment_Tree::get(long long int, long long int, long long int, long long int, long long int)':
curtains.cpp:79:20: warning: suggest parentheses around '+' inside '>>' [-Wparentheses]
   79 |         ll mid = l + r >> 1;
      |                  ~~^~~

• Subtask 1: 3 / 3
• Subtask 2: 6 / 6
• Subtask 3: 15 / 15
• Subtask 4: 0 / 20
• Subtask 5: 0 / 36
• Subtask 6: 0 / 20