Profile Perfect Level 37 Answer, Walkthrough & Solution

Profile Perfect Level 37 Answer

All three security checkpoints can be fully resolved by tracking how detected items lock down traveler identities and scanner positions.

Building The Grid By Trait

The clearest path through this security checkpoint puzzle begins with the detected items, because clues explicitly connect several objects to specific people and scanner positions right away.

Detected Object And Person Establish Core Positions

The search items quickly reveal who is standing at which scanner. We are told that a phone is one of the items detected by Scanner C. We also know that Mary carries her lucky coin wherever she goes, and she is standing next to the person who triggered multiple object detections.

Since Scanner C detected a phone along with another item, Scanner C is the station handling multiple objects. For Mary to stand next to the person at Scanner C while still having a scanner to her left, Mary must be positioned at Scanner B. This directly places Mary's coin at Scanner B.

With Mary at Scanner B, the traveler with multiple items at Scanner C is identified as Robert, who triggered alarms for both the bomb and the phone. Meanwhile, Sam refused to take off his belt during his scan. That links Sam directly to the belt, leaving him as the only person available to take Scanner A on the far left.

Queue Length Locks In The Physical Layout

With traveler positions fixed across the three stations, line sizes become straightforward to distribute. A key clue notes that the scanner on the left of Mary has the longest line.

Because Mary is at Scanner B, the scanner to her left is Scanner A. This confirms Scanner A holds the maximum queue length of 8. The remaining queue values of 4 and 2 drop neatly into place across the middle and right lanes, giving Scanner B a queue of 4 and Scanner C a queue of 2.

Alert Color Resolves The Final Status Flags

The alert colors are pinned down through negative conditions and spatial references. We learn that the scanner detecting the bomb does not display a red alert. Since the bomb is located at Scanner C, Scanner C cannot be red.

Another clue points out that the person to the right of the yellow alert is a terrorist. Scanner C is immediately to the right of Scanner B. This establishes that Scanner B displays the yellow alert. With Scanner B showing yellow and Scanner C unable to show red, Scanner A must take the red alert. That leaves the blue alert as the only remaining choice for Scanner C.

Where The Trait Rows Intersect

Multiple Objects Guide Mary's Placement

The rule stating Mary stands next to the person with multiple objects creates a bridge between item counts and person locations. Clues specify that Scanner C found a phone as one of its items, which flags Scanner C as the multi-item station. Mary cannot be at Scanner C herself because she carries a single coin. She also cannot be at Scanner A, because a scanner exists to her left. Placing her at Scanner B satisfies both the neighbor condition and the left-side orientation in one move.

Item Threats Dictate Alert Colors

Connecting the detected bomb at Scanner C with the restriction against red alerts prevents a common misstep. Scanner A, Scanner B, and Scanner C each need an alert color. Knowing the bomb is at Scanner C eliminates red for that station. Combined with the clue placing the yellow alert to the left of the terrorist at Scanner C, yellow must belong to Scanner B. This double constraint forces red onto Scanner A and leaves blue for Scanner C without guesswork.

Final Grid Check

Every row confirms the next across the entire grid. Sam stands at Scanner A with his belt under a red alert and the longest queue of 8. Mary occupies Scanner B with her coin under a yellow alert and a line of 4. Robert waits at Scanner C, where his bomb and phone trigger a blue alert with a short queue of 2. Every cross-trait requirement fits the final layout seamlessly.