tags.json

problem 50 · 23 lines

{
  "domain": [
    "prime-number",
    "prime-counting-function",
    "summation"
  ],
  "takeaways": [
    "precompute-once-reuse",
    "watch-integer-width"
  ],
  "techniques": {
    "s0": [
      "sieve-of-sundaram",
      "prefix-sum",
      "hash-table",
      "bit-array",
      "itertools-accumulate",
      "arbitrary-precision-arithmetic"
    ]
  },
  "new-tags": []
}