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H.cpp
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93 lines (81 loc) · 1.92 KB
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#include <bits/stdc++.h>
#define FOR(i,a,b) for(int i=(a),_b=(b); i<=_b; ++i)
#define FORD(i,a,b) for(int i=(a),_b=(b); i>=_b; --i)
#define REP(i,a) for(int i=0,_a=(a); i < _a; ++i)
#define DEBUG(X) { cout << #X << " = " << X << endl; }
#define PR(A,n) { cout << #A << " = "; FOR(_,1,n) cout << A[_] << ' '; cout << endl; }
#define PR0(A,n) { cout << #A << " = "; REP(_,n) cout << A[_] << ' '; cout << endl; }
#define sqr(x) ((x) * (x))
#define ll long long
#define SZ(x) ((int) (x).size())
using namespace std;
const int MN = 111;
int n;
struct Perm {
int x[MN];
friend ostream& operator << (ostream& cout, Perm& a) {
// cout << '(';
FOR(i,1,n) cout << a.x[i] << ' ';
// cout << ')';
return cout;
}
} base[MN], comp[MN], I;
int nBase, nComp;
Perm operator * (const Perm& a, const Perm& b) {
Perm res;
FOR(i,1,n)
res.x[i] = a.x[ b.x[i] ];
return res;
}
Perm power(Perm a, int k) {
Perm res = I;
while (k > 0) {
if (k & 1) res = res * a;
k >>= 1;
a = a * a;
}
return res;
}
void init() {
FOR(i,1,n) I.x[i] = i;
}
int main() {
ios :: sync_with_stdio(0); cin.tie(0);
while (cin >> n) {
init();
// base
cin >> nBase;
// cout << "Base: " << endl;
FOR(i,1,nBase) {
int l; cin >> l;
vector<int> a; a.resize(l);
REP(j,l) cin >> a[j];
base[i] = I;
int last = base[i].x[ a.back() ];
FORD(j,l-1,1) base[i].x[ a[j] ] = base[i].x[ a[j-1] ];
base[i].x[a[0]] = last;
// cout << base[i] << endl;
}
cin >> nComp;
// cout << "Comp: " << endl;
FOR(i,1,nComp) {
comp[i] = I;
int l; cin >> l;
FOR(j,1,l) {
int u, p; cin >> u >> p;
comp[i] = comp[i] * power(base[u], p);
}
// cout << comp[i] << endl;
}
int q; cin >> q;
FOR(i,1,q) {
Perm cur = I;
int l; cin >> l;
FOR(j,1,l) {
int u, p; cin >> u >> p;
cur = cur * power(comp[u], p);
}
cout << cur << endl;
}
}
}