View Compilation Error

0_0_23207708_13784.cpp: In function 'int main()':
0_0_23207708_13784.cpp:76:20: error: expected primary-expression before '%' token
             scanf( %d , &k ) ;
                    ^
0_0_23207708_13784.cpp:76:21: error: 'd' was not declared in this scope
             scanf( %d , &k ) ;
                     ^
0_0_23207708_13784.cpp:79:24: error: expected primary-expression before '%' token
                 scanf( %d , &tmp ) ;
                        ^