Submission #1123151

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
1123151	2024-12-02 10:06:41	crafticat	The Xana coup (BOI21_xanadu)	C++20	55 / 100	100 ms	43336 KiB

xanadu

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#include <bits/stdc++.h>
using namespace std;
#define F0R(i, n) for (ll i = 0; i < n;i++)
#define FOR(i, j, n) for (ll i = j;i < n;i++)
using ll = long long;
template<typename T>
using V = vector<T>;
using vi = V<ll>;
constexpr ll INF = 1e9 + 7;
using pi = pair<ll,ll>;
using vvi = V<vi>;
vvi g;
V<vvi> dp;
vi state;
void solve(ll x, ll p) {
    vi child;
    for (auto y : g[x]) {
        if (y == p) continue;
        child.push_back(y);
        solve(y, x);
    }
    
    F0R(i, 2) {
        F0R(j, 2) {
            if (child.empty()) {
 
 
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• Subtask 1: 5 / 5
• Subtask 2: 0 / 15
• Subtask 3: 10 / 10
• Subtask 4: 40 / 40
• Subtask 5: 0 / 30