제출 #779851

#	제출 시각UTC-0	아이디	문제	언어	결과	실행 시간	메모리
779851	2023-07-12 01:26:57	vjudge1	공장들 (JOI14_factories)	C++17	100 / 100	3441 ms	188164 KiB

factories

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#include<bits/stdc++.h>
#include "factories.h"
using namespace std;
typedef long long ll;
const ll INF=1e18;
const int maxn=1e6+5;
const int mod=1e9+7;
const int mo=998244353;
using pi=pair<ll,ll>;
using vi=vector<ll>;
using pii=pair<pair<ll,ll>,ll>;
#define all(x) x.begin(), x.end()
#define len(x) ll(x.size())
#define eb emplace_back
#define PI 3.14159265359
#define fi first
#define se second
#define mp make_pair
#define pb push_back
#define MIN(v) *min_element(all(v))
#define MAX(v) *max_element(all(v))
mt19937 rng(chrono::steady_clock::now().time_since_epoch().count());
int n;
vector<pair<int,int>>G[500005];
int sz[500005];
int pa[500005];
int de[500005];
long long dis[500005][22];
long long ans[500005];
int killed[500005];
 
 
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컴파일 시 표준 에러 (stderr) 메시지

factories.cpp: In function 'void upd(int)':
factories.cpp:67:9: warning: unused variable 'v' [-Wunused-variable]
   67 |     int v=u;
      |         ^
factories.cpp: In function 'void upd1(int)':
factories.cpp:78:9: warning: unused variable 'v' [-Wunused-variable]
   78 |     int v=u;
      |         ^

• Subtask 1: 15 / 15
• Subtask 2: 18 / 18
• Subtask 3: 67 / 67