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

template <class T1> void write(T1 e)
{
    cout << e << endl;
}
template <class T1,class T2> void write(T1 e1,T2 e2)
{
    cout << e1 << " "<< e2 << endl;
}
template <class T1,class T2,class T3> void write(T1 e1,T2 e2,T3 e3)
{
    cout << e1 << " " << e2 << " " << e3 << endl;
}

#define oo          (1<<30)
#define SZ(a)       (int)a.size()
#define LL          long long int
#define ULL         unsigned long long
#define ISS         istringstream
#define OSS         ostringstream
#define VS          vector <string>
#define VI          vector <int>
#define VD          vector <double>
#define VLL         vector <long long>
#define SII         set<int>::iterator
#define SI          set<int>
#define mem(a,b)    memset(a,b,sizeof(a))
#define fs          first
#define sc          second
#define pii         pair < int , int >

#define EQ(a,b)     (fabs(a-b)<ERR)
#define all(a,b,c)  for(int I=0;I<b;I++)    a[I] = c
#define CROSS(a,b,c,d) ((b.x-a.x)*(d.y-c.y)-(d.x-c.x)*(b.y-a.y))
#define sqr(a)      ((a)*(a))
#define FORE(i,a)   for(typeof((a).begin())i=(a).begin();i!=(a).end();i++)
#define BE(a)       a.begin(),a.end()
#define RBE(a)      a.rbegin(),a.rend()
#define rev(a)      reverse(BE(a));
#define sorta(a)    sort(BE(a))
#define pb          push_back
#define popb        pop_back
#define Round(i,a)  i = ( a < 0 ) ? a - 0.5 : a + 0.5;

#define makeint(n,s)  istringstream(s)>>n
#define string_to_int(str) atoll(str.c_str());

#define LCM(A,B)    ((__gcd(A,B))/A)*B
#define GCD(A,B)     __gcd(A,B)

#define YES     write("YES")
#define Yes     write("Yes")
#define yes     write("yes")
#define NO      write("NO")
#define No      write("No")
#define no      write("no")

#define read()      freopen("test.txt","r",stdin)
#define write_file()     freopen("WA.txt", "w", stdout);
#define Faster      {ios_base::sync_with_stdio(false); cin.tie(0);}

#define PI          3.141592653589793
#define pi          2*acos(0)
#define gama        0.57721566490
#define ERR         1e-5
#define PRE         1e-8
#define MAX         1000009

#define Scan(A)         scanf("%lld", &A)
#define Scan2(A, B) 	scanf("%lld %lld",&A, &B)
#define Scan3(A, B, C) 	scanf("%lld %lld %lld",&A, &B, &C)
#define Scan4(A, B, C, D) 	scanf("%lld %lld %lld %lld",&A, &B, &C, &D)

int dx[] = {-1, -1, -1,  0, 0,  1, 1, 1};
int dy[] = {-1,  0,  1, -1, 1, -1, 0, 1};
int dx4[] = {0, 1, 0, -1};
int dy4[] = {-1, 0, 1, 0};

bool isvowel(char ch)
{
    ch = tolower(ch);
    return ch == 'a' or ch == 'e' or ch == 'i' or ch == 'o' or ch == 'u';
}

struct myStruct
{
    LL Sum;
    string name;
    string Party;
};

bool cmp(myStruct a, myStruct b)
{
    return a.Sum > b.Sum ? 0 : 1;
}

map <char, int> Mp;

void Method()
{
    int j = 0;
    for(char i = 'a'; i <= 'z'; i++)
    {
        char temp = (char) i;
        Mp[temp] = j;
        j++;
    }
}

LL sums__of_digits(LL N)
{
    LL sum = 0;
    while(N)
    {
        sum += N%10;
        N /= 10;
    }
    return sum;
}

LL F[90];

void Lucus()
{
    F[0] = 2;
    F[1] = 1;
    for(int i = 2; i <= 86; i++)
        F[i] = F[i-1] + F[i-2];
}

int main()
{
    char A, B;
    while(cin >> A >> B)
    {
        if(A > B)
            write(">");
        else if(A < B)
            write("<");
        else
            write("=");
    }
}


Measured memory_bytes: 256