This documentation is automatically generated by online-judge-tools/verification-helper
# verification-helper: PROBLEM https://judge.yosupo.jp/problem/queue_operate_all_composite
import cplib/collections/QSWAG
proc scanf(formatstr: cstring){.header: "<stdio.h>", varargs.}
proc ii(): int {.inline.} = scanf("%lld\n", addr result)
const MOD = 998244353
proc op(a, b: (int, int)): (int, int) =
return ((a[0]*b[0]) mod MOD, ((a[1]*b[0] mod MOD) + b[1]) mod MOD)
var Q = ii()
var swag = initSWAG(op, (1, 0))
for i in 0..<Q:
var q = ii()
if q == 0:
var a, b = ii()
swag.push((a, b))
elif q == 1:
discard swag.pop()
else:
var x = ii()
var (a, b) = swag.fold()
echo (a*x mod MOD + b) mod MOD
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