Problem	duckhunt30
User	abcde271828
Submission Time	2026-02-11 22:59:03
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

duckhunt30.cpp:56:1: error: ‘sstruct’ does not name a type; did you mean ‘struct’?
56 | sstruct node {
| ^~~~~~~
| struct
duckhunt30.cpp: In function ‘int32_t main()’:
duckhunt30.cpp:120:5: error: ‘root’ was not declared in this scope
120 | root = new node(1, n);
| ^~~~
duckhunt30.cpp:120:16: error: expected type-specifier before ‘node’
120 | root = new node(1, n);
| ^~~~
duckhunt30.cpp:127:36: error: ‘MOD’ was not declared in this scope
127 | root->update(a, b, x % MOD, y % MOD);
| ^~~