View Compilation Error

0_0_20165745_7038.cpp:43:44: error: stray '#' in program
         printf("Case #%d:%d\n", M - T,Case #1:Case #1: ans);
                                            ^
0_0_20165745_7038.cpp:43:52: error: stray '#' in program
         printf("Case #%d:%d\n", M - T,Case #1:Case #1: ans);
                                                    ^
0_0_20165745_7038.cpp: In function 'int main()':
0_0_20165745_7038.cpp:43:39: error: 'Case' was not declared in this scope
         printf("Case #%d:%d\n", M - T,Case #1:Case #1: ans);
                                       ^