제출 #826121

#	제출 시각UTC-0	아이디	문제	언어	결과	실행 시간	메모리
826121	2023-08-15 10:32:53	model_code	Inspections (NOI23_inspections)	C++17	100 / 100	988 ms	46992 KiB

Main

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#include <bits/stdc++.h>
using namespace std;
#define MAXN 500000
#define MAXM 500000
#define MAXQ 500000
#define DEBUG 0
typedef long long ll;
typedef pair<int,int> pi;
typedef pair<ll,ll> pl;
struct segment{
    ll left, right;
    ll last_use;
    segment(int _l, int _r, ll _lst){
        left = _l, right = _r, last_use = _lst;
    }
    bool operator<(const segment &other)const{
        return right < other.right;
    }
};
typedef set<segment>::iterator ssi;
set<segment> ranges;
 
 
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컴파일 시 표준 에러 (stderr) 메시지

Main.cpp: In function 'int main()':
Main.cpp:173:23: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<std::pair<long long int, long long int> >::size_type' {aka 'long unsigned int'} [-Wsign-compare]
  173 |     for (int i = 0; i < dists.size(); ++i){
      |                     ~~^~~~~~~~~~~~~~
Main.cpp: In function 'int is_cut(segment, segment)':
Main.cpp:53:1: warning: control reaches end of non-void function [-Wreturn-type]
   53 | }
      | ^

• Subtask 1: 11 / 11
• Subtask 2: 18 / 18
• Subtask 3: 22 / 22
• Subtask 4: 26 / 26
• Subtask 5: 23 / 23