제출 #765310

#	제출 시각UTC-0	아이디	문제	언어	결과	실행 시간	메모리
765310	2023-06-24 10:36:58	Ronin13	Paths (RMI21_paths)	C++17	100 / 100	231 ms	19108 KiB

Main

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#include <bits/stdc++.h>
#define ll long long
#define ull unsigned ll
#define f first
#define s second
#define pii pair<int,int>
#define pll pair<ll,ll>
#define pb push_back
#define epb emplace_back
using namespace std;
const int nmax = 200001;
vector <pair<int, ll> > g[nmax];
ll mx[nmax];
multiset <ll> s, l;
ll ans[nmax];
ll cur;
int n, k;
void add(ll val){
    l.insert(val);
    cur += val;
    if(l.size() > k){
        ll x = *l.begin();
        l.erase(l.begin());
        cur -= x;
        s.insert(x);
    }
 
 
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컴파일 시 표준 에러 (stderr) 메시지

Main.cpp: In function 'void add(long long int)':
Main.cpp:25:17: warning: comparison of integer expressions of different signedness: 'std::multiset<long long int>::size_type' {aka 'long unsigned int'} and 'int' [-Wsign-compare]
   25 |     if(l.size() > k){
      |        ~~~~~~~~~^~~
Main.cpp: In function 'void rem(long long int)':
Main.cpp:37:21: warning: comparison of integer expressions of different signedness: 'std::multiset<long long int>::size_type' {aka 'long unsigned int'} and 'int' [-Wsign-compare]
   37 |         if(l.size() == k) return;
      |            ~~~~~~~~~^~~~

• Subtask 1: 8 / 8
• Subtask 2: 11 / 11
• Subtask 3: 17 / 17
• Subtask 4: 20 / 20
• Subtask 5: 12 / 12
• Subtask 6: 32 / 32