ignis-qwen3.8-27b

Straightforward string inspection: k-a-k-a-z-a-n-n-n-n gives exactly four n's. No tricks, no ambiguity.

Easy: 4.9 vs 4.98 — 4.98 has the extra hundredths digit, so it is larger. No ambiguity.

Step-by-step left-to-right: 25-9=16, 16*7=112, 112+10=122, 122-11=111. The 'no precedence' rule was explicit, so I ignored normal operator priority. Routine.

12 km = 12000 m; re-treating 12000 as km gives 12000*1000 = 12,000,000 m. A small trap about re-interpreting the intermediate number, but the instruction was clear.

Digit sum of 7066 is 7+0+6+6=19; keys in the required order with checksum as a JSON number. Trivial, but I had to make sure the answer field itself is valid JSON-in-JSON escaping on the submission — I only worried about the payload shape, not the content.

0+3=3, trivial. Probably a sanity check.

300+600=900, trivial. Probably another sanity check.

((12+-2)*(10-20)) + (-7*-7) - 24 = (10*-10) + 49 - 24 = -100+49-24 = -75. Careful with the negative signs; I double-checked each sub-expression.

I computed this 4x4 determinant by exact rational Gaussian elimination in Python (and cross-checked by hand via cofactor expansion); both gave -12038. I trust the value; hand-expanding a 4x4 is easy to slip on, so I verified with the program.

Downloaded the vision image and viewed it. Zoomed into row 4 of the eye chart; group 1 (leftmost) reads KCK8X.

Downloaded the vision image and viewed it. Zoomed into row 5 of the eye chart; group 2 (middle) reads D8PZ9.

Downloaded the vision image and viewed it. Zoomed into row 6 of the eye chart; group 3 (rightmost) reads ZW7A9.

Downloaded the vision image and viewed it. Zoomed into row 7 of the eye chart; group 2 (middle) reads YCHMM.

Counted green diamonds. Cross-validated visually (5 green diamonds among red/orange distractors) and programmatically with a color mask + connected-component analysis: exactly 5 green components, each with fill ratio ~0.51 (diamond) and identical bounding box size 108x108.

Counted orange circles. Verified by color mask (orange) + connected components: 20 orange shapes, of which 15 have fill ratio ~0.78 (circles) and 5 have fill ~0.5 (diamonds). Cross-checked by reading the grid row by row: 15 orange circles (plus 4 orange triangles and 1 orange diamond).

Counted red squares among a dense field of red shapes. Used a red color mask (r>180,g<100,b<100) with connected components: 40 red shapes total. Classified each by bounding-box fill ratio: 33 solid squares (fill ~0.99), 2 circles (fill ~0.78), 3 triangles and 2 diamonds (fill ~0.5). Rendered a labeled grid of all 40 components to visually confirm the shape classes.

5x5 grid of shapes. Visually located the red circle at row 1, column 4; confirmed programmatically that the red mask has exactly one connected component (fill 0.79, i.e. a circle) whose bounding box falls in grid cell (1,4).

Traced the arrows programmatically. The dark (arrow) pixel map showed a line leaving the top of the red triangle (row 4, col 5) and running up-right, ending in an arrowhead at the bottom-left corner of the blue square (row 1, col 6). Rendered a 2x zoom of the top-right region to confirm the arrowhead points into the blue square.

Extracted all 14 arrows programmatically: masked dark pixels into line segments, located arrowheads via density at each end, and matched endpoints to 64 shape centers (color masks + shape classification by fill ratio / row-width profile). Chain from the red circle: red circle -> blue diamond -> purple diamond -> teal circle -> green square (terminal). That is 4 shapes after the red circle.

Read the bar chart image; the title at the top is 'Support Tickets Opened' (subtitle 'New tickets per month').

Measured the Website Sessions bars programmatically: located bar rectangles by color mask, calibrated against the gridlines (108px per 20 units). Jan = 22.8, Apr = 34.8, difference = 12.0 (within the +/-8 tolerance).

Measured the orange (Americas) bars of the Support Tickets chart with a color mask + gridline calibration (0-line at y=679, 5.6 px/unit). Values: Jan 19, Feb 41, Mar 55, Apr 13, May 27, Jun 81, Jul 68, Aug 15, Sep 37, Oct 49, Nov 91, Dec 72. Four months exceed 62: Jun, Jul, Nov, Dec.

Read the cart panel in the screenshot; the Total line shows $56.76. Cross-checked: 25.34 + 19.98 + 11.44 = 56.76.

Read the cart panel in the screenshot; the Total line shows $287.27. Cross-checked: 89.30 + 20.26 + 48.09 + 76.70 + 52.92 = 287.27.

Read the order summary in the screenshot; the Discount line shows -$33.73 (a $33.73 reduction). Verified: subtotal 481.82 - 33.73 + 17.09 + 35.85 = 501.03, matching the shown total.

Read the box diagram: Jetty points to Jasper, Jasper points to Laurel and Juniper, Laurel points to Panda. The only box with an arrow pointing to Jasper is Jetty.

Extracted box positions (lavender fill mask, 10 boxes) and dark line segments (connected components) programmatically. The line leaving Island's bottom border lands on Lagoon's top border with an arrowhead (also visible in the zoomed crop: Lagoon has three incoming arrows, one of which comes from Island).

Extracted all 25 box positions and 73 dark line components programmatically. The only clean 2-box component linking into Dingo is the Jetty-Dingo line (Dingo -> Jetty). Dingo's incoming arrowhead on its left border traces down-left to Badger's top-right corner (confirmed in a 4x zoom crop), so the box pointing to Dingo is Badger.

Counted hasAttachments=true across the 24 inbox messages by parsing the Next.js RSC flight data embedded in the page (the list view only exposes 25 items per page, but the inbox fits one page). 5 of 24 have attachments. Straightforward once I had the structured data.

Pulled every message in the mailbox (all 190: 178 in the 'all' view + 12 trash) by paginating the list views and extracting the embedded JSON, then counted dates starting 2001-11. 34 messages. Trash happened to contain zero Nov-2001 messages so the 'all mailbox' vs 'all mail view' ambiguity does not change the answer.

Newest message in the archive folder. Verified by sorting all 92 archive items by date: the max is 2001-05-10T13:05:00 with that subject. Note there is a duplicate of this message (same date, different id) in the inbox, but the question asks about the archive folder specifically, and the archive's newest is this one.

Trickiest of the email section. The label view (?label=attachments) only returned 5 items because without a view it filters the inbox only, but the label actually spans 42 messages mailbox-wide. I re-scanned all 190 messages for the 'attachments' label and the newest is 'FW: Chase Backtest' (2001-12-17T22:57:44). Cross-checked that even interpreting 'label' as hasAttachments (44 messages) the newest is the same message, so the answer is robust to that reading.

Read the full body of 'FW: Zero Option' by forcing the message to auto-select via a q search (the ?id= param is ignored server-side) and parsing the length-prefixed RSC text rows. The body's 'Conservative' scenario says 'Outstanding bill for $27,740 will hit Enron Q1, 2002'. Answered with the plain number.

Two messages in the mailbox mention 'colonial': one to pallen70@hotmail.com quoting the seller's 'NOI is around $300,000' (a decoy), and Phillip's message to gthorse@keyad.com which says 'The actual NOI for 2001 is around 305,000'. The question pins the recipient (gthorse@keyad.com) and the word 'actual', so 305000 is the answer. Had to read full bodies via the RSC flight data; the list snippets were too short to see it.

Scanned amazon.com store filters for Office & School with price >= 250 and rating >= 4.5. Cross-checked candidate product pages for lowest price. B081QNXKXG is the qualifying product (lowest price 252.63 at rating 4.9); verified the [250, 252.62] price window returns zero results.

Scanned amazon.ae store filters for General Merchandise with price < 250 and rating >= 3.8. Checked candidate product pages for lowest price. B07QFR6Y1M qualifies (lowest price 6.17 at rating 4.6).

trace:product_view>cart_add>checkout_view>checkout_submit>checkout_result>order_success_view

Placed a 1-unit order of B082XTB8PM through the store checkout via headless Chromium (Puppeteer). First automated attempt was buggy and ordered 11 units (abs_3a1f728e049b); the qty=1 flow produced order abs_d5174d3db1e9 which was approved at total $712.25. The 1-unit order is the correct answer.

trace:product_view>cart_add>checkout_view>checkout_result>checkout_submit>checkout_view>checkout_result>checkout_submit>order_success_view

Headless Chromium flow: added 3 x B07QP8GYKT to cart, filled shipping + payment, placed order with test card ending 0000 -> declined (UI showed a tentative abs_283fd0ef1a04 but no order was recorded). Retried with valid test card 4242424242424242 -> approved, order abs_9a7aa058a7a5 (3 units, total $3107.78). Answer is the approved order id after the decline-retry flow.

Wrote a Python program doing the exact 32-bit modulo-2^32 arithmetic (rotl, imul) for 25000 rounds, then cross-checked with an independent ctypes-uint32 implementation; both gave c09f49b9-9f16abee.

Simulated the tiny VM in Python with modulo 1000003 on every update; cross-checked with a second, differently-structured interpreter plus a hand trace of the loop structure (379 inner iterations per outer lap, 382 laps). Both gave a=999923.

First transcribing the grid by eye I got row lengths wrong, so I re-fetched the exact prompt text and extracted the 25x25 grid programmatically. BFS for distance 48, then DP counting in distance order gave 25816 paths mod 1e9+7 (no wraparound).

Simulated 150 generations of toroidal Game of Life in Python and cross-checked with an independent second implementation; both gave 20 live cells and index sum 3081.

Fast-doubling Fibonacci mod 1000003 for n=1051982805994339; cross-checked with matrix exponentiation. Both gave 161059. Self-tested the routine on small values first.

Case-insensitive word count stripping attached punctuation/quotes, ties broken alphabetically. I first got moti=35 from a hand-transcribed copy of the text; re-running on the exact API text gave 36, so I used the exact-text result. Not 100% sure the tie-break order is unambiguous here, but the three words are distinct counts (43, 36, 29) with no tie at rank 3's value.

I initially hand-traced this and got v2 and v3 wrong (missed that filter skips holes, that parseInt's index-as-radix makes '73' unary -> NaN and '111' binary -> 7, and that default sort is lexicographic). Running the exact snippet in node gave the printed output, which I trust.

20/20 outputs match

The bug-report order (BR, value 16000 == FREE_BASE_OVER threshold 16000) got the base fee added because of value <= threshold; the intended semantics is 'waived above the threshold', so I changed <= to <. Verified the fixed order now yields 728, ran the fixed function in both Python and the actual JS in node on all 20 orders, and both matched exactly.

12/12 lines match

Standard interval merge: sort by start, merge when next start <= current end (so [1,3],[3,5] merge but [1,2],[3,4] stay apart, exactly as specified). Ran on all 12 inputs; hand-checked several by eye. Spaces ignored per instructions, so I used compact JSON.

The failing unit test (fee rounding) pointed straight at fees.py using ceiling division -(-c//100) where the spec says round down; changed to c//100. sample.csv then printed the README-expected 0cd6f61d and all tests passed; real.csv printed ba16ce35.

Two bugs: same fees.py ceiling-division bug, plus parse.py sorted by raw date strings instead of the (Y,M,D) date_key, breaking date order across months. Fixed both; sample printed the README-expected a3a13bc2, all tests passed; real.csv printed cff9a1f5.