/curriculum/structure/blocks/project-euler-problems-201-to-300.json

{
  "isUpcomingChange": false,
  "dashedName": "project-euler-problems-201-to-300",
  "helpCategory": "Euler",
  "disableLoopProtectTests": true,
  "challengeOrder": [
    {
      "id": "5900f4361000cf542c50ff48",
      "title": "Problem 201: Subsets with a unique sum"
    },
    {
      "id": "5900f4371000cf542c50ff49",
      "title": "Problem 202: Laserbeam"
    },
    {
      "id": "5900f4381000cf542c50ff4a",
      "title": "Problem 203: Squarefree Binomial Coefficients"
    },
    {
      "id": "5900f4381000cf542c50ff4b",
      "title": "Problem 204: Generalised Hamming Numbers"
    },
    {
      "id": "5900f4391000cf542c50ff4c",
      "title": "Problem 205: Dice Game"
    },
    {
      "id": "5900f43a1000cf542c50ff4d",
      "title": "Problem 206: Concealed Square"
    },
    {
      "id": "5900f43c1000cf542c50ff4e",
      "title": "Problem 207: Integer partition equations"
    },
    {
      "id": "5900f43f1000cf542c50ff51",
      "title": "Problem 208: Robot Walks"
    },
    {
      "id": "5900f43e1000cf542c50ff4f",
      "title": "Problem 209: Circular Logic"
    },
    {
      "id": "5900f43e1000cf542c50ff50",
      "title": "Problem 210: Obtuse Angled Triangles"
    },
    {
      "id": "5900f43f1000cf542c50ff52",
      "title": "Problem 211: Divisor Square Sum"
    },
    {
      "id": "5900f4411000cf542c50ff53",
      "title": "Problem 212: Combined Volume of Cuboids"
    },
    {
      "id": "5900f4411000cf542c50ff54",
      "title": "Problem 213: Flea Circus"
    },
    {
      "id": "5900f4421000cf542c50ff55",
      "title": "Problem 214: Totient Chains"
    },
    {
      "id": "5900f4431000cf542c50ff56",
      "title": "Problem 215: Crack-free Walls"
    },
    {
      "id": "5900f4451000cf542c50ff57",
      "title": "Problem 216: Investigating the primality of numbers of the form 2n2-1"
    },
    {
      "id": "5900f4461000cf542c50ff58",
      "title": "Problem 217: Balanced Numbers"
    },
    {
      "id": "5900f4461000cf542c50ff59",
      "title": "Problem 218: Perfect right-angled triangles"
    },
    {
      "id": "5900f4481000cf542c50ff5a",
      "title": "Problem 219: Skew-cost coding"
    },
    {
      "id": "5900f4481000cf542c50ff5b",
      "title": "Problem 220: Heighway Dragon"
    },
    {
      "id": "5900f4491000cf542c50ff5c",
      "title": "Problem 221: Alexandrian Integers"
    },
    {
      "id": "5900f44b1000cf542c50ff5d",
      "title": "Problem 222: Sphere Packing"
    },
    {
      "id": "5900f44b1000cf542c50ff5e",
      "title": "Problem 223: Almost right-angled triangles I"
    },
    {
      "id": "5900f44e1000cf542c50ff5f",
      "title": "Problem 224: Almost right-angled triangles II"
    },
    {
      "id": "5900f44e1000cf542c50ff60",
      "title": "Problem 225: Tribonacci non-divisors"
    },
    {
      "id": "5900f4511000cf542c50ff62",
      "title": "Problem 226: A Scoop of Blancmange"
    },
    {
      "id": "5900f44f1000cf542c50ff61",
      "title": "Problem 227: The Chase"
    },
    {
      "id": "5900f4511000cf542c50ff63",
      "title": "Problem 228: Minkowski Sums"
    },
    {
      "id": "5900f4521000cf542c50ff64",
      "title": "Problem 229: Four Representations using Squares"
    },
    {
      "id": "5900f4531000cf542c50ff65",
      "title": "Problem 230: Fibonacci Words"
    },
    {
      "id": "5900f4531000cf542c50ff66",
      "title": "Problem 231: The prime factorisation of binomial coefficients"
    },
    {
      "id": "5900f4551000cf542c50ff67",
      "title": "Problem 232: The Race"
    },
    {
      "id": "5900f4551000cf542c50ff68",
      "title": "Problem 233: Lattice points on a circle"
    },
    {
      "id": "5900f4571000cf542c50ff69",
      "title": "Problem 234: Semidivisible numbers"
    },
    {
      "id": "5900f4571000cf542c50ff6a",
      "title": "Problem 235: An Arithmetic Geometric sequence"
    },
    {
      "id": "5900f4591000cf542c50ff6b",
      "title": "Problem 236: Luxury Hampers"
    },
    {
      "id": "5900f4591000cf542c50ff6c",
      "title": "Problem 237: Tours on a 4 x n playing board"
    },
    {
      "id": "5900f45b1000cf542c50ff6d",
      "title": "Problem 238: Infinite string tour"
    },
    {
      "id": "5900f45c1000cf542c50ff6e",
      "title": "Problem 239: Twenty-two Foolish Primes"
    },
    {
      "id": "5900f45d1000cf542c50ff6f",
      "title": "Problem 240: Top Dice"
    },
    {
      "id": "5900f45d1000cf542c50ff70",
      "title": "Problem 241: Perfection Quotients"
    },
    {
      "id": "5900f45f1000cf542c50ff71",
      "title": "Problem 242: Odd Triplets"
    },
    {
      "id": "5900f4601000cf542c50ff73",
      "title": "Problem 243: Resilience"
    },
    {
      "id": "5900f4601000cf542c50ff72",
      "title": "Problem 244: Sliders"
    },
    {
      "id": "5900f4621000cf542c50ff74",
      "title": "Problem 245: Coresilience"
    },
    {
      "id": "5900f4621000cf542c50ff75",
      "title": "Problem 246: Tangents to an ellipse"
    },
    {
      "id": "5900f4641000cf542c50ff76",
      "title": "Problem 247: Squares under a hyperbola"
    },
    {
      "id": "5900f4651000cf542c50ff77",
      "title": "Problem 248: Numbers for which Euler’s totient function equals 13!"
    },
    {
      "id": "5900f4671000cf542c50ff79",
      "title": "Problem 249: Prime Subset Sums"
    },
    {
      "id": "5900f4661000cf542c50ff78",
      "title": "Problem 250: 250250"
    },
    {
      "id": "5900f4671000cf542c50ff7a",
      "title": "Problem 251: Cardano Triplets"
    },
    {
      "id": "5900f4691000cf542c50ff7b",
      "title": "Problem 252: Convex Holes"
    },
    {
      "id": "5900f4691000cf542c50ff7c",
      "title": "Problem 253: Tidying up"
    },
    {
      "id": "5900f46b1000cf542c50ff7d",
      "title": "Problem 254: Sums of Digit Factorials"
    },
    {
      "id": "5900f46d1000cf542c50ff7f",
      "title": "Problem 255: Rounded Square Roots"
    },
    {
      "id": "5900f46c1000cf542c50ff7e",
      "title": "Problem 256: Tatami-Free Rooms"
    },
    {
      "id": "5900f46e1000cf542c50ff80",
      "title": "Problem 257: Angular Bisectors"
    },
    {
      "id": "5900f46e1000cf542c50ff81",
      "title": "Problem 258: A lagged Fibonacci sequence"
    },
    {
      "id": "5900f4701000cf542c50ff82",
      "title": "Problem 259: Reachable Numbers"
    },
    {
      "id": "5900f4701000cf542c50ff83",
      "title": "Problem 260: Stone Game"
    },
    {
      "id": "5900f4711000cf542c50ff84",
      "title": "Problem 261: Pivotal Square Sums"
    },
    {
      "id": "5900f4731000cf542c50ff85",
      "title": "Problem 262: Mountain Range"
    },
    {
      "id": "5900f4741000cf542c50ff86",
      "title": "Problem 263: An engineers' dream come true"
    },
    {
      "id": "5900f4751000cf542c50ff87",
      "title": "Problem 264: Triangle Centers"
    },
    {
      "id": "5900f4761000cf542c50ff88",
      "title": "Problem 265: Binary Circles"
    },
    {
      "id": "5900f4771000cf542c50ff89",
      "title": "Problem 266: Pseudo Square Root"
    },
    {
      "id": "5900f4771000cf542c50ff8a",
      "title": "Problem 267: Billionaire"
    },
    {
      "id": "5900f4791000cf542c50ff8b",
      "title": "Problem 268: Counting numbers with at least four distinct prime factors less than 100"
    },
    {
      "id": "5900f4791000cf542c50ff8c",
      "title": "Problem 269: Polynomials with at least one integer root"
    },
    {
      "id": "5900f47c1000cf542c50ff8e",
      "title": "Problem 270: Cutting Squares"
    },
    {
      "id": "5900f47b1000cf542c50ff8d",
      "title": "Problem 271: Modular Cubes, part 1"
    },
    {
      "id": "5900f47d1000cf542c50ff8f",
      "title": "Problem 272: Modular Cubes, part 2"
    },
    {
      "id": "5900f47e1000cf542c50ff90",
      "title": "Problem 273: Sum of Squares"
    },
    {
      "id": "5900f47f1000cf542c50ff91",
      "title": "Problem 274: Divisibility Multipliers"
    },
    {
      "id": "5900f4801000cf542c50ff92",
      "title": "Problem 275: Balanced Sculptures"
    },
    {
      "id": "5900f4801000cf542c50ff93",
      "title": "Problem 276: Primitive Triangles"
    },
    {
      "id": "5900f4811000cf542c50ff94",
      "title": "Problem 277: A Modified Collatz sequence"
    },
    {
      "id": "5900f4831000cf542c50ff95",
      "title": "Problem 278: Linear Combinations of Semiprimes"
    },
    {
      "id": "5900f4841000cf542c50ff96",
      "title": "Problem 279: Triangles with integral sides and an integral angle"
    },
    {
      "id": "5900f4841000cf542c50ff97",
      "title": "Problem 280: Ant and seeds"
    },
    {
      "id": "5900f4861000cf542c50ff98",
      "title": "Problem 281: Pizza Toppings"
    },
    {
      "id": "5900f4861000cf542c50ff99",
      "title": "Problem 282: The Ackermann function"
    },
    {
      "id": "5900f4881000cf542c50ff9a",
      "title": "Problem 283: Integer sided triangles for which the area / perimeter ratio is integral"
    },
    {
      "id": "5900f4891000cf542c50ff9b",
      "title": "Problem 284: Steady Squares"
    },
    {
      "id": "5900f48a1000cf542c50ff9c",
      "title": "Problem 285: Pythagorean odds"
    },
    {
      "id": "5900f48a1000cf542c50ff9d",
      "title": "Problem 286: Scoring probabilities"
    },
    {
      "id": "5900f48b1000cf542c50ff9e",
      "title": "Problem 287: Quadtree encoding (a simple compression algorithm)"
    },
    {
      "id": "5900f48d1000cf542c50ff9f",
      "title": "Problem 288: An enormous factorial"
    },
    {
      "id": "5900f48d1000cf542c50ffa0",
      "title": "Problem 289: Eulerian Cycles"
    },
    {
      "id": "5900f48f1000cf542c50ffa1",
      "title": "Problem 290: Digital Signature"
    },
    {
      "id": "5900f48f1000cf542c50ffa2",
      "title": "Problem 291: Panaitopol Primes"
    },
    {
      "id": "5900f4911000cf542c50ffa3",
      "title": "Problem 292: Pythagorean Polygons"
    },
    {
      "id": "5900f4931000cf542c50ffa4",
      "title": "Problem 293: Pseudo-Fortunate Numbers"
    },
    {
      "id": "5900f4931000cf542c50ffa5",
      "title": "Problem 294: Sum of digits - experience #23"
    },
    {
      "id": "5900f4931000cf542c50ffa6",
      "title": "Problem 295: Lenticular holes"
    },
    {
      "id": "5900f4941000cf542c50ffa7",
      "title": "Problem 296: Angular Bisector and Tangent"
    },
    {
      "id": "5900f4951000cf542c50ffa8",
      "title": "Problem 297: Zeckendorf Representation"
    },
    {
      "id": "5900f4971000cf542c50ffa9",
      "title": "Problem 298: Selective Amnesia"
    },
    {
      "id": "5900f4971000cf542c50ffaa",
      "title": "Problem 299: Three similar triangles"
    },
    {
      "id": "5900f49a1000cf542c50ffac",
      "title": "Problem 300: Protein folding"
    }
  ],
  "blockLayout": "legacy-challenge-list"
}