#include <bits/stdc++.h>
using namespace std;

using ll = long long;
#define rep(i, n) for(int i = 0; i < (ll)(n); ++i)

int main() {
	ios::sync_with_stdio(false);
	cin.tie(nullptr);
	cout.tie(nullptr);
	
	int N, M, Q;
	cin >> N >> M >> Q;
	vector<int> L(M), R(M);
	rep(i, M) cin >> L[i] >> R[i], --L[i], --R[i];
	vector<ll> T(Q);
	vector<int> X(Q);
	rep(i, Q) cin >> T[i] >> X[i], --X[i];
	
	rep(i, Q) {
		vector<int> A(N);
		iota(A.begin(), A.end(), 0);
		rep(j, T[i]) swap(A[L[j % M]], A[R[j % M]]);
		cout << A[X[i]] + 1 << "\n";
	}
}