Submission #684320

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
684320	2023-01-20 22:03:50	stevancv	Long Mansion (JOI17_long_mansion)	C++11	10 / 100	3053 ms	19424 KiB

long_mansion

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#include <bits/stdc++.h>
#define ll long long
#define ld long double
#define sp ' '
#define en '\n'
#define smin(a, b) a = min(a, b)
#define smax(a, b) a = max(a, b)
using namespace std;
const int N = 5e5 + 2;
const int inf = 1e9;
int c[N], le[N], ri[N], l[N], r[N], lst[N];
vector<int> b[N];
bool Between(int L, int R, int x) {
    return L <= x && x <= R;
}
bool Can(int L, int R, int x) {
    return Between(L, R, le[x]) || Between(L, R, ri[x]);
}
int main() {
    ios::sync_with_stdio(false);
    cin.tie(0);
    cout.tie(0);
    int n; cin >> n;
    for (int i = 1; i < n; i++) cin >> c[i];
    for (int i = 1; i <= n; i++) {
        int sz; cin >> sz;
        b[i].resize(sz);
        for (int j = 0; j < sz; j++) cin >> b[i][j];
    }
    for (int i = 1; i < n; i++) {
 
 
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• Subtask 1: 5 / 5
• Subtask 2: 5 / 5
• Subtask 3: 0 / 15
• Subtask 4: 0 / 75