View Compilation Error

0_0_39425997_18102.cpp: In function 'void sovel()':
0_0_39425997_18102.cpp:18:118: error: expected ')' before ';' token
   18 |                if(f[i-2][j-1]+(a[i]-a[i-1])*(a[i]-a[i-1])<f[i-1][j]) f[i][j]=(f[i-2][j-1]+(a[i]-a[i-1])*(a[i]-a[i-1]);
      |                                                                              ~                                       ^
      |                                                                                                                      )