View Compilation Error

0_0_15762682_6250.cpp: In function 'int main()':
0_0_15762682_6250.cpp:22:80: error: expected ')' before ';' token
   printf("Case %d: %I64d %d\n", ++kase, max(a, b), abs(arr[0] - arr[n - 1] + 1);
                                                                                ^