View Compilation Error

0_0_35884281_10753.cpp: In function 'int main()':
0_0_35884281_10753.cpp:43:36: error: expected ')' before ':' token
       int need=(num/k+(num % k > 1 : 0))*t;
                                    ^
0_0_35884281_10753.cpp:43:43: error: expected ')' before ';' token
       int need=(num/k+(num % k > 1 : 0))*t;
                                           ^