# ARTS 016

July 01, 2020

## Algorithm

Given an array of non-negative integers, you are initially positioned at the first index of the array.

Each element in the array represents your maximum jump length at that position.

Determine if you are able to reach the last index.

### Solution

```
fun canJump(nums: IntArray): Boolean {
var max = 0
for (index in nums.indices) {
if (max < index) return false
max = max.coerceAtLeast(index + nums[index])
if (max >= nums.size - 1) return true
}
return false
}
```

## Review

## Tips

None

## Share

None