Problem	duckhunt24
User	smartsword
Submission Time	2025-12-10 11:04:39
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

duckhunt24.cpp: In function ‘int main()’:
duckhunt24.cpp:13:31: error: ‘N’ was not declared in this scope
13 | vector<long long> prefix_sum(N + 1, 0);
| ^
duckhunt24.cpp:26:22: error: ‘r’ was not declared in this scope
26 | cout << prefix_sum[r] - prefix_sum[l - 1]
| ^
duckhunt24.cpp:26:38: error: ‘l’ was not declared in this scope
26 | cout << prefix_sum[r] - prefix_sum[l - 1]
| ^
duckhunt24.cpp: At global scope:
duckhunt24.cpp:35:6: error: expected unqualified-id before ‘return’
35 | return 0;
| ^~~~~~
duckhunt24.cpp:36:1: error: expected declaration before ‘}’ token
36 | }
| ^