Codeforces B. High School: Become Human 987B

A solution in c++


#include<bits/stdc++.h>

using namespace std;

/// Typedef
typedef long long int ll;


//Int data type
#define sc1(a)              scanf("%d", &a)
#define sc2(a, b)           scanf("%d %d", &a, &b)
#define sc3(a, b, c)        scanf("%d %d %d", &a, &b, &c)
#define sc4(a, b, c, d)     scanf("%d %d %d %d", &a, &b, &c, &d)

//Long Data type
#define scl1(a)             scanf("%lld", &a)
#define scl2(a, b)          scanf("%lld %lld", &a, &b)
#define scl3(a, b, c)       scanf("%lld %lld %lld", &a, &b, &c)
#define scl4(a, b, c, d)    scanf("%lld %lld %lld %lld", &a, &b, &c, &d)


int main(){

    double i=0,j=0,n,m,t,a,b,ck=0,ln;
    cin>>n>>m;
    a = m*log(n);
    b = n*log(m);
    ck = a-b;

    if(ck>0) cout<<">"<<endl;
    else if(ck==0) cout<<"="<<endl;
    else cout<<"<"<<endl;
}