Problem duckhunt30
User ForgottenDragon
Submission Time 2025-12-10 10:22:06
Score 0
Max Time N/A
Max Memory N/A

Compile Error

duckhunt30.cpp: In function ‘int main()’:
duckhunt30.cpp:88:56: error: ‘diff’ cannot be used as a function
88 | int add = y*n + x*(diff)(diff+1)/2;
| ^