Problem	fenwicktree
User	user123
Submission Time	2026-03-07 19:02:04
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

In file included from /usr/lib/gcc/x86_64-linux-gnu/9/include/immintrin.h:55,
from /usr/lib/gcc/x86_64-linux-gnu/9/include/x86intrin.h:32,
from fenwicktree.cpp:2:
/usr/lib/gcc/x86_64-linux-gnu/9/include/avx512fintrin.h: In function ‘void upd(int, int, ll)’:
/usr/lib/gcc/x86_64-linux-gnu/9/include/avx512fintrin.h:4129:1: error: inlining failed in call to always_inline ‘__m512i _mm512_set1_epi64(long long int)’: target specific option mismatch
4129 | _mm512_set1_epi64 (long long __A)
| ^~~~~~~~~~~~~~~~~
fenwicktree.cpp:14:37: note: called from here
14 | for (__m512i x=_mm512_set1_epi64(X); L<R;) aux[L++]+=X;
| ~~~~~~~~~~~~~~~~~^~~