#ifdef LOCAL
#define _GLIBCXX_DEBUG
#endif
 
#include <bits/stdc++.h>
using namespace std;
#if __has_include(<atcoder/all>)
#include <atcoder/all>
using namespace atcoder;
#endif
 
#pragma region Macros
// rep macro
#define foa(v, a) for(auto &v : a)
#define REPname(a, b, c, d, e, ...) e
#define REP(...) REPname(__VA_ARGS__, REP3, REP2, REP1, REP0)(__VA_ARGS__)
#define REP0(x) for(int i = 0; i < (x); ++i)
#define REP1(i, x) for(int i = 0; i < (x); ++i)
#define REP2(i, l, r) for(int i = (l); i < (r); ++i)
#define REP3(i, l, r, c) for(int i = (l); i < (r); i += (c))
#define REPSname(a, b, c, ...) c
#define REPS(...) REPSname(__VA_ARGS__, REPS1, REPS0)(__VA_ARGS__)
#define REPS0(x) for(int i = 1; i <= (x); ++i)
#define REPS1(i, x) for(int i = 1; i <= (x); ++i)
#define RREPname(a, b, c, d, e, ...) e
#define RREP(...) RREPname(__VA_ARGS__, RREP3, RREP2, RREP1, RREP0)(__VA_ARGS__)
#define RREP0(x) for(int i = (x)-1; i >= 0; --i)
#define RREP1(i, x) for(int i = (x)-1; i >= 0; --i)
#define RREP2(i, l, r) for(int i = (r)-1; i >= (l); --i)
#define RREP3(i, l, r, c) for(int i = (r)-1; i >= (l); i -= (c))
#define RREPSname(a, b, c, ...) c
#define RREPS(...) RREPSname(__VA_ARGS__, RREPS1, RREPS0)(__VA_ARGS__)
#define RREPS0(x) for(int i = (x); i >= 1; --i)
#define RREPS1(i, x) for(int i = (x); i >= 1; --i)
 
// name macro
#define fi first
#define se second
#define pb push_back
#define eb emplace_back
#define SZ(x) ((int)(x).size())
#define all(x) (x).begin(), (x).end()
#define rall(x) (x).rbegin(), (x).rend()
#define popcnt(x) __builtin_popcountll(x)
template <class T = int>
using V = std::vector<T>;
template <class T = int>
using VV = std::vector<std::vector<T>>;
template <class T = int>
using VVV = std::vector<std::vector<std::vector<T>>>;
template <class T>
using pqup = std::priority_queue<T, std::vector<T>, std::greater<T>>;
using ll = long long;
using ld = long double;
using int128 = __int128_t;
using pii = std::pair<int, int>;
using pll = std::pair<long long, long long>;
using Tp = tuple<ll,ll,ll>;
 
// input macro
template <class T, class U>
std::istream &operator>>(std::istream &is, std::pair<T, U> &p) {
	is >> p.first >> p.second;
	return is;
}
template <class T>
std::istream &operator>>(std::istream &is, std::vector<T> &v) {
	for(T &i : v) is >> i;
	return is;
}
std::istream &operator>>(std::istream &is, __int128_t &a) {
	std::string s;
	is >> s;
	__int128_t ret = 0;
	for(int i = 0; i < s.length(); i++)
		if('0' <= s[i] and s[i] <= '9')
			ret = 10 * ret + s[i] - '0';
	a = ret * (s[0] == '-' ? -1 : 1);
	return is;
}
namespace scanner {
void scan(int &a) { std::cin >> a; }
void scan(long long &a) { std::cin >> a; }
void scan(std::string &a) { std::cin >> a; }
void scan(char &a) { std::cin >> a; }
void scan(char a[]) { std::scanf("%s", a); }
void scan(double &a) { std::cin >> a; }
void scan(long double &a) { std::cin >> a; }
template <class T, class U>
void scan(std::pair<T, U> &p) { std::cin >> p; }
template <class T>
void scan(std::vector<T> &a) { std::cin >> a; }
void INPUT() {}
template <class Head, class... Tail>
void INPUT(Head &head, Tail &... tail) {
	scan(head);
	INPUT(tail...);
}
}  // namespace scanner
#define VEC(type, name, size)     \
	std::vector<type> name(size); \
	scanner::INPUT(name)
#define VVEC(type, name, h, w)                                    \
	std::vector<std::vector<type>> name(h, std::vector<type>(w)); \
	scanner::INPUT(name)
#define INT(...)     \
	int __VA_ARGS__; \
	scanner::INPUT(__VA_ARGS__)
#define LL(...)            \
	long long __VA_ARGS__; \
	scanner::INPUT(__VA_ARGS__)
#define STR(...)             \
	std::string __VA_ARGS__; \
	scanner::INPUT(__VA_ARGS__)
#define CHAR(...)     \
	char __VA_ARGS__; \
	scanner::INPUT(__VA_ARGS__)
#define DOUBLE(...)     \
	double __VA_ARGS__; \
	scanner::INPUT(__VA_ARGS__)
#define LD(...)              \
	long double __VA_ARGS__; \
	scanner::INPUT(__VA_ARGS__)
 
// output-macro
template <class T, class U>
std::ostream &operator<<(std::ostream &os, const std::pair<T, U> &p) {
	os << p.first << " " << p.second;
	return os;
}
template <class T>
std::ostream &operator<<(std::ostream &os, const std::vector<T> &a) {
	for(int i = 0; i < int(a.size()); ++i) {
		if(i) os << " ";
		os << a[i];
	}
	return os;
}
std::ostream &operator<<(std::ostream &dest, __int128_t &value) {
	std::ostream::sentry s(dest);
	if(s) {
		__uint128_t tmp = value < 0 ? -value : value;
		char buffer[128];
		char *d = std::end(buffer);
		do {
			--d;
			*d = "0123456789"[tmp % 10];
			tmp /= 10;
		} while(tmp != 0);
		if(value < 0) {
			--d;
			*d = '-';
		}
		int len = std::end(buffer) - d;
		if(dest.rdbuf()->sputn(d, len) != len) {
			dest.setstate(std::ios_base::badbit);
		}
	}
	return dest;
}
template <class T>
void print(const T a) { std::cout << a << '\n'; }
template <class Head, class... Tail>
void print(Head H, Tail... T) {
	std::cout << H << ' ';
	print(T...);
}
template <class T>
void printel(const T a) { std::cout << a << '\n'; }
template <class T>
void printel(const std::vector<T> &a) {
	for(const auto &v : a)
		std::cout << v << '\n';
}
template <class Head, class... Tail>
void printel(Head H, Tail... T) {
	std::cout << H << '\n';
	printel(T...);
}
void Yes(const bool b = true) { std::cout << (b ? "Yes\n" : "No\n"); }
void No() { std::cout << "No\n"; }
void YES(const bool b = true) { std::cout << (b ? "YES\n" : "NO\n"); }
void NO() { std::cout << "No\n"; }
void err(const bool b = true) {
	if(b) {
		std::cout << "-1\n", exit(0);
	}
}
 
//debug macro
namespace debugger {
template <class T>
void view(const std::vector<T> &a) {
	std::cerr << "{ ";
	for(const auto &v : a) {
		std::cerr << v << ", ";
	}
	std::cerr << "\b\b }";
}
template <class T>
void view(const std::vector<std::vector<T>> &a) {
	std::cerr << "{\n";
	for(const auto &v : a) {
		std::cerr << "\t";
		view(v);
		std::cerr << "\n";
	}
	std::cerr << "}";
}
template <class T, class U>
void view(const std::vector<std::pair<T, U>> &a) {
	std::cerr << "{\n";
	for(const auto &p : a) std::cerr << "\t(" << p.first << ", " << p.second << ")\n";
	std::cerr << "}";
}
template <class T, class U>
void view(const std::map<T, U> &m) {
	std::cerr << "{\n";
	for(const auto &p : m) std::cerr << "\t[" << p.first << "] : " << p.second << "\n";
	std::cerr << "}";
}
template <class T, class U>
void view(const std::pair<T, U> &p) { std::cerr << "(" << p.first << ", " << p.second << ")"; }
template <class T>
void view(const std::set<T> &s) {
	std::cerr << "{ ";
	for(auto &v : s) {
		view(v);
		std::cerr << ", ";
	}
	std::cerr << "\b\b }";
}
 
template <class T>
void view(const T &e) { std::cerr << e; }
}  // namespace debugger
#ifdef LOCAL
void debug_out() {}
template <typename Head, typename... Tail>
void debug_out(Head H, Tail... T) {
	debugger::view(H);
	std::cerr << ", ";
	debug_out(T...);
}
#define debug(...)                                                \
	do {                                                          \
		std::cerr << __LINE__ << " [" << #__VA_ARGS__ << "] : ["; \
		debug_out(__VA_ARGS__);                                   \
		std::cerr << "\b\b]\n";                                   \
	} while(false)
#else
#define debug(...) (void(0))
#endif
 
// vector macro
template <class T>
int lb(const std::vector<T> &a, const T x) { return std::distance((a).begin(), std::lower_bound((a).begin(), (a).end(), (x))); }
template <class T>
int ub(const std::vector<T> &a, const T x) { return std::distance((a).begin(), std::upper_bound((a).begin(), (a).end(), (x))); }
template <class T>
void UNIQUE(std::vector<T> &a) {
	std::sort(a.begin(), a.end());
	a.erase(std::unique(a.begin(), a.end()), a.end());
}
template <class T>
std::vector<T> press(std::vector<T> &a) {
	auto res = a;
	UNIQUE(res);
	for(auto &v : a)
		v = lb(res, v);
	return res;
}
#define SORTname(a, b, c, ...) c
#define SORT(...) SORTname(__VA_ARGS__, SORT1, SORT0, ...)(__VA_ARGS__)
#define SORT0(a) std::sort((a).begin(), (a).end())
#define SORT1(a, c) std::sort((a).begin(), (a).end(), [](const auto x, const auto y) { return x c y; })
template <class T>
void ADD(std::vector<T> &a, const T x) {
	for(auto &v : a) v += x;
}
template <class T>
void SUB(std::vector<T> &a, const T x = 1) {
	for(auto &v : a) v -= x;
}
template <class T>
void MUL(std::vector<T> &a, const T x) {
	for(auto &v : a) v *= x;
}
template <class T>
void DIV(std::vector<T> &a, const T x) {
	for(auto &v : a) v /= x;
}
 
// math macro
template <class T, class U>
inline bool chmin(T &a, const U &b) { return a > b ? a = b, true : false; }
template <class T, class U>
inline bool chmax(T &a, const U &b) { return a < b ? a = b, true : false; }
template <class T>
T divup(T x, T y) { return (x + y - 1) / y; }
template <class T>
T POW(T a, long long n) {
	T ret = 1;
	while(n) {
		if(n & 1) ret *= a;
		a *= a;
		n >>= 1;
	}
	return ret;
}

template<typename T>
T ADD(T a, T b){
	T res;
	return __builtin_add_overflow(a, b, &res) ? numeric_limits<T>::max() : res;
}

template<typename T>
T MUL(T a, T b){
	T res;
	return __builtin_mul_overflow(a, b, &res) ? numeric_limits<T>::max() : res;
}

// modpow
long long POW(long long a, long long n, const int mod) {
	long long ret = 1;
	while(n) {
		if(n & 1) (ret *= a) %= mod;
		(a *= a) %= mod;
		n >>= 1;
	}
	return ret;
}
 
// others
struct fast_io {
	fast_io() {
		ios::sync_with_stdio(false);
		cin.tie(nullptr);
		cout << fixed << setprecision(15);
	}
} fast_io_;

#pragma endregion

using R = long double;
constexpr R EPS=1E-11;

// r の(誤差付きの)符号に従って, -1, 0, 1 を返す.
int sgn(const R& r){ return (r > EPS) - (r < -EPS); }
// a, b の(誤差付きの)大小比較の結果に従って, -1, 0, 1 を返す.
int sgn(const R& a, const R &b){ return sgn(a-b); }
// a > 0 は sgn(a) > 0
// a < b は sgn(a, b) < 0
// a >= b は sgn(a, b) >= 0
// のように書く.
// return s * 10^n

//https://atcoder.jp/contests/abc191/submissions/20028529
long long x10(const string& s, size_t n) {
    if (s.front() == '-') return -x10(s.substr(1), n);
    auto pos = s.find('.');
    if (pos == string::npos) return stoll(s + string(n, '0'));
    return stoll(s.substr(0, pos) + s.substr(pos + 1) + string(n + pos + 1 - s.size(), '0'));
}
 
long long ceildiv(long long a, long long b) {
    if (b < 0) a = -a, b = -b;
    if (a >= 0) return (a + b - 1) / b;
    else return a / b;
}
 
long long floordiv(long long a, long long b) {
    if (b < 0) a = -a, b = -b;
    if (a >= 0) return a / b;
    else return (a - b + 1) / b;
}
 
long long floorsqrt(long long x) {
    assert(x >= 0);
    long long ok = 0;
    long long ng = 1;
    while (ng * ng <= x) ng <<= 1;
    while (ng - ok > 1) {
        long long mid = (ng + ok) >> 1;
        if (mid * mid <= x) ok = mid;
        else ng = mid;
    }
    return ok;
}

inline int topbit(unsigned long long x){
	return x?63-__builtin_clzll(x):-1;
}

inline int popcount(unsigned long long x){
	return __builtin_popcountll(x);
}

inline int parity(unsigned long long x){//popcount%2
	return __builtin_parity(x);
}

const int inf = 1e9;
const ll INF = 1e18;

template<typename T>
class dynamic_connectivity{
    class euler_tour_tree{
        public:
        struct node;
        using np=node*;
        using lint=long long;
        struct node{
            np ch[2]={nullptr,nullptr};
            np p=nullptr;
            int l,r,sz;
            T val=et,sum=et;
            bool exact;
            bool child_exact;
            bool edge_connected=0;
            bool child_edge_connected=0;
            node(){}
            node(int l,int r):l(l),r(r),sz(l==r),exact(l<r),child_exact(l<r){}
            bool is_root() {
                return !p;
            }
        };
        vector<unordered_map<int,np>>ptr;
        np get_node(int l,int r){
            if(ptr[l].find(r)==ptr[l].end())ptr[l][r]=new node(l,r);
            return ptr[l][r];
        }
        np root(np t){
            if(!t)return t;
            while(t->p)t=t->p;
            return t;
        }
        bool same(np s,np t){
            if(s)splay(s);
            if(t)splay(t);
            return root(s)==root(t);
        }
        np reroot(np t){
            auto s=split(t);
            return merge(s.second,s.first);
        }
        pair<np,np> split(np s){
            splay(s);
            np t=s->ch[0];
            if(t)t->p=nullptr;
            s->ch[0]=nullptr;
            return {t,update(s)};
        }
        pair<np,np> split2(np s){
            splay(s);
            np t=s->ch[0];
            np u=s->ch[1];
            if(t)t->p=nullptr;
            s->ch[0]=nullptr;
            if(u)u->p=nullptr;
            s->ch[1]=nullptr;
            return {t,u};
        }
        tuple<np,np,np> split(np s,np t){
            auto u=split2(s);
            if(same(u.first,t)){
                auto r=split2(t);
                return make_tuple(r.first,r.second,u.second);
            }else{
                auto r=split2(t);
                return make_tuple(u.first,r.first,r.second);
            }
        }
        template<typename First, typename... Rest>
        np merge(First s,Rest... t){
            return merge(s,merge(t...));
        }
        np merge(np s,np t){
            if(!s)return t;
            if(!t)return s;
            while(s->ch[1])s=s->ch[1];
            splay(s);
            s->ch[1]=t;
            if(t)t->p=s;
            return update(s);
        }
        int size(np t){return t?t->sz:0;}
        np update(np t){
            t->sum=et;
            if(t->ch[0])t->sum=fn(t->sum,t->ch[0]->sum);
            if(t->l==t->r)t->sum=fn(t->sum,t->val);
            if(t->ch[1])t->sum=fn(t->sum,t->ch[1]->sum);
            t->sz=size(t->ch[0])+(t->l==t->r)+size(t->ch[1]);
            t->child_edge_connected=(t->ch[0]?t->ch[0]->child_edge_connected:0)|(t->edge_connected)|(t->ch[1]?t->ch[1]->child_edge_connected:0);
            t->child_exact=(t->ch[0]?t->ch[0]->child_exact:0)|(t->exact)|(t->ch[1]?t->ch[1]->child_exact:0);
            return t;
        }
        void push(np t){
            //遅延評価予定
        }
        void rot(np t,bool b){
            np x=t->p,y=x->p;
            if((x->ch[1-b]=t->ch[b]))t->ch[b]->p=x;
            t->ch[b]=x,x->p=t;
            update(x);update(t);
            if((t->p=y)){
                if(y->ch[0]==x)y->ch[0]=t;
                if(y->ch[1]==x)y->ch[1]=t;
                update(y);
            }
        }
        void splay(np t){
            push(t);
            while(!t->is_root()){
                np q=t->p;
                if(q->is_root()){
                    push(q), push(t);
                    rot(t,q->ch[0]==t);
                }else{
                    np r=q->p;
                    push(r), push(q), push(t);
                    bool b=r->ch[0]==q;
                    if(q->ch[1-b]==t)rot(q,b),rot(t,b);
                    else rot(t,1-b),rot(t,b);
                }
            }
        }
        
        public:
        euler_tour_tree(){}
        euler_tour_tree(int sz){
            ptr.resize(sz);
            for(int i=0;i<sz;i++)ptr[i][i]=new node(i,i);
        }
        int size(int s){
            np t=get_node(s,s);
            splay(t);
            return t->sz;
        }
        bool same(int s,int t){
            return same(get_node(s,s),get_node(t,t));
        }
        void set_size(int sz){
            ptr.resize(sz);
            for(int i=0;i<sz;i++)ptr[i][i]=new node(i,i);
        }
        void update(int s,T x){
            np t=get_node(s,s);
            splay(t);
            t->val=fn(t->val,x);
            update(t);
        }
        void edge_update(int s,auto g){
            np t=get_node(s,s);
            splay(t);
            function<void(np)>dfs=[&](np t){
                assert(t);
                if(t->l<t->r&&t->exact){
                    splay(t);
                    t->exact=0;
                    update(t);
                    g(t->l,t->r);
                    return;
                }
                if(t->ch[0]&&t->ch[0]->child_exact)dfs(t->ch[0]);
                else dfs(t->ch[1]);
            };
            while(t&&t->child_exact){
                dfs(t);
                splay(t);
            }
        }
        bool try_reconnect(int s,auto f){
            np t=get_node(s,s);
            splay(t);
            function<bool(np)>dfs=[&](np t)->bool{
                assert(t);
                if(t->edge_connected){
                    splay(t);
                    return f(t->l);
                }
                if(t->ch[0]&&t->ch[0]->child_edge_connected)return dfs(t->ch[0]);
                else return dfs(t->ch[1]);
            };
            while(t->child_edge_connected){
                if(dfs(t))return 1;
                splay(t);
            }
            return 0;
        }
        void edge_connected_update(int s,bool b){
            np t=get_node(s,s);
            splay(t);
            t->edge_connected=b;
            update(t);
        }
        bool link(int l,int r){
            if(same(l,r))return 0;
            merge(reroot(get_node(l,l)),get_node(l,r),reroot(get_node(r,r)),get_node(r,l));
            return 1;
        }
        bool cut(int l,int r){
            if(ptr[l].find(r)==ptr[l].end())return 0;
            np s,t,u;
            tie(s,t,u)=split(get_node(l,r),get_node(r,l));
            merge(s,u);
            np p=ptr[l][r];
            np q=ptr[r][l];
            ptr[l].erase(r);
            ptr[r].erase(l);
            delete p;delete q;
            return 1;
        }
        T get_sum(int p,int v){
            cut(p,v);
            np t=get_node(v,v);
            splay(t);
            T res=t->sum;
            link(p,v);
            return res;
        }
        T get_sum(int s){
            np t=get_node(s,s);
            splay(t);
            return t->sum;
        }
    };
    int dep=1;
    vector<euler_tour_tree> ett;
    vector<vector<unordered_set<int>>>edges;
    int sz;
    public:
    dynamic_connectivity(int sz):sz(sz){
        ett.emplace_back(sz);
        edges.emplace_back(sz);
    }
    bool link(int s,int t){
        if(s==t)return 0;
        if(ett[0].link(s,t))return 1;
        edges[0][s].insert(t);
        edges[0][t].insert(s);
        if(edges[0][s].size()==1)ett[0].edge_connected_update(s,1);
        if(edges[0][t].size()==1)ett[0].edge_connected_update(t,1);
        return 0;
    }
    bool same(int s,int t){
        return ett[0].same(s,t);
    }
    int size(int s){
        return ett[0].size(s);
    }
    vector<int>get_vertex(int s){
        return ett[0].vertex_list(s);
    }
    void update(int s,T x){
        ett[0].update(s,x);
    }
    T get_sum(int s){
        return ett[0].get_sum(s);
    }
    bool cut(ll s,ll t){
        if(s==t)return 0;
        for(int i=0;i<dep;i++){
            edges[i][s].erase(t);
            edges[i][t].erase(s);
            if(edges[i][s].size()==0)ett[i].edge_connected_update(s,0);
            if(edges[i][t].size()==0)ett[i].edge_connected_update(t,0);
        }
        for(int i=dep-1;i>=0;i--){
            if(ett[i].cut(s,t)){
                if(dep-1==i){
                    dep++;
                    ett.emplace_back(sz);
                    edges.emplace_back(sz);
                }
                return !try_reconnect(s,t,i);
            }
        }
        return 0;
    }
    bool try_reconnect(int s,int t,int k){
        for(int i=0;i<k;i++){
            ett[i].cut(s,t);
        }
        for(int i=k;i>=0;i--){
            if(ett[i].size(s)>ett[i].size(t))swap(s,t);
            auto g=[&](int s,int t){ett[i+1].link(s,t);};
            ett[i].edge_update(s,g);
            auto f=[&](int x)->bool{
                for(auto itr=edges[i][x].begin();itr!=edges[i][x].end();){
                    auto y=*itr;
                    itr=edges[i][x].erase(itr);
                    edges[i][y].erase(x);
                    if(edges[i][x].size()==0)ett[i].edge_connected_update(x,0);
                    if(edges[i][y].size()==0)ett[i].edge_connected_update(y,0);
                    if(ett[i].same(x,y)){
                        edges[i+1][x].insert(y);
                        edges[i+1][y].insert(x);
                        if(edges[i+1][x].size()==1)ett[i+1].edge_connected_update(x,1);
                        if(edges[i+1][y].size()==1)ett[i+1].edge_connected_update(y,1);
                    }else{
                        for(int j=0;j<=i;j++){
                            ett[j].link(x,y);
                        }
                        return 1;
                    }
                }
                return 0;
            };
            if(ett[i].try_reconnect(s,f))return 1;
        }
        return 0;
    }
    constexpr static T et=T();
    constexpr static T fn(T s,T t){
        return s+t;
    }
};

void main_() {
    LL(N,M,Q);
    dynamic_connectivity<ll> dc((M+1)*N);
    ll id = 0;
    V<ll> num(M+1);
    VV<ll> link1(M+1,V<ll>(N));
    
    
    
    REP(i,Q){
        LL(t);
        if(t == 1){
            
            LL(D);
            VEC(ll,P,N);
            ll pre = D-1;
            ll now = D;
            if(now != -1){
                REP(j,N){
                    ll bf = pre * N + j;
                    ll cur = now * N + link1[D][j] - 1;
                    dc.cut(bf,cur);
                }
            }
            if(D < M && num[D+1] != 0){
                REP(j,N){
                    ll cur = now * N + j;
                    ll af = (D+1) * N + link1[D+1][j] - 1;
                    dc.cut(cur,af);
                }
            }
            //id++;
            num[D] = 1;
            //now = id;
            link1[D] = P;
            REP(j,N){
                ll bf = pre * N + j;
                ll cur = now * N + link1[D][j] - 1;
                dc.link(bf,cur);
            }
            if(D < M && num[D+1] != 0){
                REP(j,N){
                    ll cur = now * N + j;
                    ll af = (D+1) * N + link1[D+1][j] - 1;
                    dc.link(cur,af);
                }
            }
        }
        if(t == 2){
            
            LL(S);
            ll idx = S;
            V<ll> ans(N);
            REP(j,N){
                REP(k,N){
                    ll now = idx * N + j;
                    if(dc.same(now,k)){
                        ans[j] = k + 1;
                        break;
                    }
                }
            }
            REP(j,N){
                if(j)cout << " ";
                cout << ans[j];
            }
            cout << endl;
        }
        if(t == 3){
            
            LL(L,R);
            L--;
            ll ans = 0;
            ll idx1 = L;
            ll idx2 = R;
            REP(j,N){
                REP(k,N){
                    ll bf = idx1 * N + j;
                    ll af = idx2 * N + k;
                    if(dc.same(bf,af)){
                        ans += abs(k - j);
                        break;
                    }
                }
            }
            cout << ans << endl;
        }
    }
}
 
int main() {
	int t = 1;
	//cin >> t;
	while(t--) main_();
	return 0;
}