Submission #1130706

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
1130706	2024-12-30 12:11:27	ByeWorld	Election Campaign (JOI15_election_campaign)	C++20	0 / 100	1096 ms	32376 KiB

election_campaign

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#include <bits/stdc++.h>
#pragma GCC optimize("O3")
#define int long long
#define ll long long
#define pb push_back
#define fi first
#define se second
#define lf (id<<1)
#define rg ((id<<1)|1)
#define md ((l+r)>>1)
#define ld long double
using namespace std;
typedef pair<int,int> pii;
typedef pair<char,char> pcc;
typedef pair<int,pii> ipii;
typedef pair<pii,pii> ipiii;
const int MAXN = 1e5+10;
const int MAXA = 1e6;
const int INF = 1e18+10;
const int MOD = 1e9+7;
const int LOG = 21;
const ld EPS = 1e-12;
void chmx(int &a, int b){ a = max(a, b); }
int n, m, a[MAXN], b[MAXN], c[MAXN];
vector <int> tree[MAXN], adj[MAXN];
int dep[MAXN], sub[MAXN], par[MAXN], root[MAXN];
void bd(int nw, int pa){
    par[nw] = pa; dep[nw] = dep[pa]+1; sub[nw] = 1;
 
 
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• Subtask 1: 0 / 10
• Subtask 2: 0 / 5
• Subtask 3: 0 / 5
• Subtask 4: 0 / 30
• Subtask 5: 0 / 10
• Subtask 6: 0 / 40