#include #ifdef _DEBUG #include "debug.hpp" #else #define debug(...) #endif #define fastIO (cin.tie(0), cout.tie(0), ios::sync_with_stdio(false)) #define precise(i) fixed << setprecision(i) using ill = int64_t; using ull = uint64_t; using namespace std; void solve() { int n, p; cin >> n >> p; if (n == 1 || p == 0) { cout << "=" << '\n'; } else { cout << "!=" << '\n'; } } void wrapper() { int loop; cin >> loop; for (int i = 0; i < loop; i++) { auto start = chrono::steady_clock::now(); cout << "[TEST " << i + 1 << "]\n"; solve(); auto end = chrono::steady_clock::now(); chrono::duration elapsed = end - start; cout << "[elapsed : " << elapsed.count() << "]" << '\n'; } } int main() { fastIO; #ifdef _DEBUG wrapper(); #else solve(); #endif }