using System;
using System.Collections.Generic;
using System.Linq;
using System.Text.RegularExpressions;
using static System.Console;
using static AtCoder.Util;
using static AtCoder.Cin;
namespace AtCoder {
class Program {
static void Main() =>
ReadInt(ReadInt()).Min().WriteLine();
}
}
/* ***************** Following Contents are my common library ******** */
namespace AtCoder {
static class Util {
public static T debug<T>(this T value) {
Console.Error.WriteLine($"debug:{value}");
return value;
}
public static long ToLong(this String s) => long.Parse(s);
public static long ToLong(this char c) => c - '0';
public static int ToInt(this String s) => int.Parse(s);
public static int ToInt(this char c) => c - '0';
public static void Times(this int n, Action action) {
for (int i = 0; i < n; i++) action();
}
public static void Times(this long n, Action action) {
for (long i = 0; i < n; i++) action();
}
public static void Call<T>(this T t, Action<T> action) => action(t);
public static bool In<T>(this T t, IEnumerable<T> range) =>
range.Contains(t);
public static void WriteLine<T>(this T t) => Console.WriteLine(t);
public static T Call<S, T>(this S s, Func<S, T> func) => func(s);
public static void Each<T>(this IEnumerable<T> e, Action<T> action) {
foreach (var v in e) action(v);
}
public static VectorInt2 ReadVectorInt2() =>
new VectorInt2(ReadInt(), ReadInt());
public static string ReplaceX(this string input, string pattern, string replace) =>
Regex.Replace(input, pattern, replace);
public static IEnumerable<int> Range(int i, int j) => Enumerable.Range(i, j);
}
static class Cin {
private static Queue<string> tokens;
static Cin () {
string line;
tokens = new Queue<string> ();
while ((line = Console.ReadLine ()) != null) {
foreach (var token in line.Split (' ')) {
tokens.Enqueue (token);
}
}
}
static public int ReadInt() => int.Parse(tokens.Dequeue());
static public IEnumerable<int> ReadInt(long n) {
for (int i = 0; i < n; i++) yield return ReadInt();
}
static public long ReadLong() => long.Parse(tokens.Dequeue());
static public IEnumerable<long> ReadLong(long n) {
for (int i = 0; i < n; i++) yield return ReadLong();
}
static public string ReadString() => tokens.Dequeue();
}
struct VectorInt2 {
public int X { get; set; }
public int Y { get; set; }
public VectorInt2(int x, int y) {
X = x; Y = y;
}
static public VectorInt2 operator+ (VectorInt2 v1, VectorInt2 v2) =>
new VectorInt2(v1.X + v2.X, v1.Y + v2.Y);
static public VectorInt2 operator- (VectorInt2 v1, VectorInt2 v2) =>
new VectorInt2(v1.X - v2.X, v1.Y - v2.Y);
static public VectorInt2 operator* (VectorInt2 v1, VectorInt2 v2) =>
new VectorInt2(v1.X * v2.X, v1.Y * v2.Y);
static public VectorInt2 operator* (VectorInt2 v1, int i) =>
new VectorInt2(v1.X * i, v1.Y * i);
static public VectorInt2 operator* (int i, VectorInt2 v2) =>
new VectorInt2(i * v2.X, i * v2.Y);
static public VectorInt2 operator/ (VectorInt2 v1, int i) =>
new VectorInt2(v1.X / i, v1.Y / i);
}
}