제출 #518111

#	제출 시각UTC-0	아이디	문제	언어	결과	실행 시간	메모리
518111	2022-01-23 08:39:47	Koosha_mv	Constellation 3 (JOI20_constellation3)	C++14	100 / 100	612 ms	60032 KiB

constellation3

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#include <bits/stdc++.h>
using namespace std;
#define dbgv(v) cout<<#v<<" = "; f(i,0,v.size()) cout<<v[i]<<" "; cout<<endl
#define dbga(a,x,y) cout<<#a<<" = "; f(i,x,y) cout<<a[i]<<" "; cout<<endl
#define erorp(x) cout<<#x<<"={"<<(x.F)<<" , "<<x.S<<"}"<<endl
#define eror(x) cout<<#x<<'='<<(x)<<endl
#define f_(i,a,b) for(int i=a;i>=b;i--)
#define f(i,a,b) for(int i=a;i<b;i++)
#define nb(x) __builtin_popcount(x)
#define all(v) v.begin(),v.end()
#define bit(n,k) (((n)>>(k))&1)
#define Add(x,y) x=(x+y)%mod
#define maxm(a,b) a=max(a,b)
#define minm(a,b) a=min(a,b)
#define lst(x) x[x.size()-1]
#define sz(x) int(x.size())
#define mp make_pair
#define ll long long
#define pb push_back
#define S second
#define F first
#define int ll
 
const int N=3e5+99;
 
int n,m,sum,ans,a[N],x[N],y[N],L[N],R[N],val[N],dp[N],par[N],fenwik[N];
vector<int> g[N],vec[N];
pair<int,int> p[N];
pair<pair<int,int>,int> c[N];
 
 
 
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컴파일 시 표준 에러 (stderr) 메시지

constellation3.cpp: In function 'void dfs(long long int)':
constellation3.cpp:83:6: warning: unused variable 'sum' [-Wunused-variable]
   83 |  int sum=val[u];
      |      ^~~
constellation3.cpp: At global scope:
constellation3.cpp:115:1: warning: ISO C++ forbids declaration of 'main' with no type [-Wreturn-type]
  115 | main(){
      | ^~~~

• Subtask 1: 14 / 14
• Subtask 2: 21 / 21
• Subtask 3: 65 / 65