UT
Size: a a a
UT
JS
kd
j
kd
j
JS
UT
{
const a1 = [1,2,3];
const a2 = [10, 20, 30];
Array.from({
length: Math.max(
a1.length,
a2.length,
),
}).map(
(_, i) => (a1[i] || 0) + (a2[i] || 0),
);
}
j
Array.from({
length: Math.max(
a1.length,
a2.length,
),
},(_, i) => (a1[i] || 0) + (a2[i] || 0)
)
kd
UT
kd
IS
j
IS
kd