Problem	fenwicktree_easy
User	PerihelionfromAphelion
Submission Time	2026-09-23 23:41:37
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

fenwicktree_easy.cpp:9:39: error: missing terminating ' character
9 | for (; p; p -= (p & -p)) sum += ft[p]'
| ^
fenwicktree_easy.cpp: In function ‘long long int query(long long int)’:
fenwicktree_easy.cpp:9:39: error: expected ‘;’ before ‘}’ token
9 | for (; p; p -= (p & -p)) sum += ft[p]'
| ^
| ;
10 | }
| ~