#include #include #include #include #include #include #include #include #include using namespace std; typedef long long ll; #define int long long typedef vector VI; typedef pair pii; #define fore(i,a) for(auto &i:a) #define REP(i,n) for(int i=0;i > dp; //vector > > vvvi; //dp=vector >(N, vector(M,0)); //vector > v; //v.push_back(make_pair(x,y)); //priority_queue, greater > q2; const int U = 1 << 17; pii dat[2000000]; void update(int k, int v) { dat[k + U] = make_pair(v, k); k += U; while (k > 1) { k >>= 1; dat[k] = min(dat[k * 2], dat[k * 2 + 1]); } } pii query(int l, int r) { l += U; r += U; pii res(INF, INF); while (l <= r) { if ((l & 1) == 1)res = min(res, dat[l++]); if ((r & 1) == 0)res = min(res, dat[r--]); l >>= 1; r >>= 1; } return res; } signed main(){ cin.tie(0); ios::sync_with_stdio(false); int N, Q; cin >> N >> Q; VI A(N); REP(i, N) { cin >> A[i]; update(i, A[i]); } while (Q--) { int type; cin >> type; if (type == 1) { int l, r; cin >> l >> r; l--; r--; swap(A[l], A[r]); update(l, A[l]); update(r, A[r]); } else { int l, r; cin >> l >> r; l--; r--; cout << query(l, r).second + 1 << endl; } } return 0; }