Volume 3 (300-399)

Problem ID Title Solution by Most Popular Input by
300 Maya Calendar (1)
301 Transportation (1)
302 John's Trip
303 Pipe
304 Department
305 Joseph
306 Cipher
307 Sticks
308 Tin Cutter
309 FORCAL
310 L-System
311 Packets
312 Crosswords (II)
313 Intervals (1)
314 Robot (1)
315 Network (1)
316 Stars (1)
317 Hexagon
318 Domino Effect
319 Pendulum
320 Border
321 The New Villa
322 Ships
323 Jury Compromise
324 Factorial Frequencies
325 Identifying Legal Pascal Real Constants
326 Extrapolation Using a Difference Table
327 Evaluating Simple C Expressions
328 The Finite State Text-Processing Machine
329 PostScript Emulation
330 Inventory Maintenance
331 Mapping the Swaps
332 Rational Numbers from Repeating Fractions
333 Recognizing Good ISBNs
334 Identifying Concurrent Events
335 Processing MX Records
336 A Node Too Far
337 Interpreting Control Sequences
338 Long Multiplication
339 SameGame Simulation
340 Master-Mind Hints
341 Non-Stop Travel
342 HTML Syntax Checking
343 What Base Is This?
344 Roman Digititis
345 It's Ir-Resist-Able!
346 Getting Chorded
347 Run, Run, Runaround Numbers
348 Optimal Array Multiplication Sequence
349 Transferable Voting (II)
350 Pseudo-Random Numbers
351 "Cheapest" Scores
352 The Seasonal War
353 Pesky Palindromes
354 Crazy Calculator
355 The Bases Are Loaded
356 Square Pegs and Round Holes
357 Let Me Count the Ways
358 Don't Have a Cow, Dude
359 Sex Assignments and Breeding Experiments
360 Don't Get Hives From This One!
361 Cops and Robbers
362 18,000 Seconds Remaining
363 Approximate Matches
364 Constitutional Computing
365 Welfare Reform
366 Cutting Up
367 Halting Factor Replacement Systems
368 Indexing Web Pages
369 Combinations
370 Bingo (1)
371 Ackermann Functions
372 WhatFix Notation
373 Romulan Spelling
374 Big Mod
375 Inscribed Circles and Isosceles Triangles
376 More Triangles - The Ambiguous Case
377 Cowculations
378 Intersecting Lines
379 Hi-Q
380 Call Forwarding
381 Making the Grade
382 Perfection
383 Shipping Routes
384 Slurpys
385 DNA Translation
386 Perfect Cubes
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387 A Puzzling Problem
388 Galactic Import
389 Basically Speaking
390 Letter Sequence Analysis
391 Mark-Up
392 Polynomial Showdown
393 The Doors
394 Mapmaker
395 Board Silly
396 Top Dog
397 Equation Elation
398 18-Wheeler Caravans (aka Semigroups)
399 Another Puzzling Problem