const readline = require("readline");
const rl = readline.createInterface({
input: process.stdin,
output: process.stdout,
});
let input = null;
const output = [];
rl.on("line", line => {
input = line.split(" ");
if (+input[0] > +input[1]) output.push(">");
else if (+input[0] === +input[1]) output.push("==");
else output.push("<");
rl.close();
}).on("close", () => {
console.log(output[0]);
process.exit();
});
const readline = require("readline");
const rl = readline.createInterface({
input: process.stdin,
output: process.stdout,
});
let input = null;
const output = [];
rl.on("line", line => {
input = +line;
if (input >= 90) output.push("A");
else if (input >= 80) output.push("B");
else if (input >= 70) output.push("C");
else if (input >= 60) output.push("D");
else if (input >= 0) output.push("F");
rl.close();
}).on("close", () => {
console.log(output[0]);
process.exit();
});
const readline = require("readline");
const rl = readline.createInterface({
input: process.stdin,
output: process.stdout,
});
let input = null;
const output = [];
rl.on("line", line => {
input = +line;
input % 4 === 0 && (input % 100 !== 0 || input % 400 === 0) ? output.push(1) : output.push(0);
rl.close();
}).on("close", () => {
console.log(output[0]);
process.exit();
});
const readline = require("readline");
const rl = readline.createInterface({
input: process.stdin,
output: process.stdout,
});
const input = [];
const output = [];
rl.on("line", line => {
input.push(+line);
}).on("close", () => {
if (input[0] > 0) {
input[1] > 0 ? output.push(1) : output.push(4);
} else if (input[0] < 0) {
input[1] > 0 ? output.push(2) : output.push(3);
}
console.log(output[0]);
process.exit();
});
const readline = require("readline");
const rl = readline.createInterface({
input: process.stdin,
output: process.stdout,
});
let input = null;
const output = [];
rl.on("line", line => {
input = line.split(" ");
input = input.map(v => +v);
if (input[1] >= 45) {
output.push(input[0]);
output.push(input[1] - 45);
} else {
if (input[0] < 1) output.push(24 - input[0] - 1);
else output.push(input[0] - 1);
output.push(60 - 45 + input[1]);
}
rl.close();
}).on("close", () => {
console.log(output[0], output[1]);
process.exit();
});