verify/fps/product_of_polynomial_sequence_test.nim

• View this file on GitHub
• Last update: 2026-09-08 11:13:22+09:00
• Problem: https://judge.yosupo.jp/problem/product_of_polynomial_sequence

Depends on

• cplib/convolution/convolution.nim
• cplib/convolution/convolution.nim
• cplib/convolution/ntt.nim
• cplib/convolution/ntt.nim
• cplib/convolution/relaxed_convolution.nim
• cplib/convolution/relaxed_convolution.nim
• cplib/convolution/semi_relaxed_convolution.nim
• cplib/convolution/semi_relaxed_convolution.nim
• cplib/fps/bostan_mori.nim
• cplib/fps/bostan_mori.nim
• cplib/fps/composition.nim
• cplib/fps/composition.nim
• cplib/fps/formal_power_series.nim
• cplib/fps/formal_power_series.nim
• cplib/fps/fps.nim
• cplib/fps/fps.nim
• cplib/fps/polynomial_interpolation.nim
• cplib/fps/polynomial_interpolation.nim
• cplib/fps/product_of_polynomial_sequence.nim
• cplib/fps/product_of_polynomial_sequence.nim
• cplib/fps/product_tree.nim
• cplib/fps/product_tree.nim
• cplib/fps/sparse_formal_power_series.nim
• cplib/fps/sparse_formal_power_series.nim
• cplib/fps/taylor_shift.nim
• cplib/fps/taylor_shift.nim
• cplib/math/inner_math.nim
• cplib/math/inner_math.nim
• cplib/math/inv_gcd.nim
• cplib/math/inv_gcd.nim
• cplib/math/isprime.nim
• cplib/math/isprime.nim
• cplib/math/isqrt.nim
• cplib/math/isqrt.nim
• cplib/math/powmod.nim
• cplib/math/powmod.nim
• cplib/modint/barrett_impl.nim
• cplib/modint/barrett_impl.nim
• cplib/modint/modint.nim
• cplib/modint/modint.nim
• cplib/modint/montgomery_impl.nim
• cplib/modint/montgomery_impl.nim

Code

# verification-helper: PROBLEM https://judge.yosupo.jp/problem/product_of_polynomial_sequence

import sequtils, strutils
include cplib/fps/fps
import cplib/modint/modint

proc scanf(formatstr: cstring) {.header: "<stdio.h>", varargs.}
proc ii(): int {.inline.} = scanf("%lld\n", addr result)

type
    Mint = modint998244353_barrett

let n = ii()
var polynomials = newSeqOfCap[seq[Mint]](n)
for _ in 0..<n:
    let degree = ii()
    polynomials.add(newSeqWith(degree + 1, Mint(ii())))

let answer = productOfPolynomialSequence(polynomials)
echo answer.join(" ")

Traceback (most recent call last):
  File "/home/runner/.local/lib/python3.12/site-packages/onlinejudge_verify/documentation/build.py", line 71, in _render_source_code_stat
    bundled_code = language.bundle(stat.path, basedir=basedir, options={'include_paths': [basedir]}).decode()
                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/home/runner/.local/lib/python3.12/site-packages/onlinejudge_verify/languages/nim.py", line 86, in bundle
    raise NotImplementedError
NotImplementedError

Back to top page