1var assert = require('assert');
2
3function maxFromOps(m, n, operations) {
4  var minCol = m;
5  var minRow = n;
6
7  for (let op of operations) {
8    minCol = Math.min(minCol, op[0]);
9    minRow = Math.min(minRow, op[1]);
10  }
11  return minCol * minRow;
12}
13
14try {
15  assert.equal(
16    maxFromOps(4, 4, [
17      [1, 1],
18      [2, 2],
19    ]),
20    1
21  );
22
23  console.log(
24    'PASSED: ' + 'Expect `maxFromOps(4, 4, [[1, 1], [2, 2]])` to return `1`'
25  );
26} catch (err) {
27  console.log(err);
28}
29
30try {
31  assert.equal(
32    maxFromOps(4, 4, [
33      [1, 1],
34      [2, 2],
35      [3, 3],
36    ]),
37    1
38  );
39
40  console.log(
41    'PASSED: ' + 'Expect `maxFromOps(4, 4, [[1, 1], [2, 2]])` to return `1`'
42  );
43} catch (err) {
44  console.log(err);
45}