This documentation is automatically generated by online-judge-tools/verification-helper
# verification-helper: PROBLEM https://yukicoder.me/problems/no/2156
include cplib/matrix/matrix
proc scanf(formatstr: cstring){.header: "<stdio.h>", varargs.}
proc ii(): int {.inline.} = scanf("%lld\n", addr result)
import atcoder/modint
type mint = modint998244353
var n = ii()
var a = @[@[mint(1), mint(1)], @[mint(1), mint(0)]].toMatrix
var ans = initMatrix(@[mint(1), mint(0)], true)
ans = a.pow(n) * ans
echo ans[0, 0] - 1
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