View Compilation Error

0_0_33523122_21979.cpp:43:53: error: stray '#' in program
 #pragma GCC optimize("inline-functions-called-once")#include <bits/stdc++.h>
                                                     ^
0_0_33523122_21979.cpp:43:54: error: #pragma GCC optimize string... is badly formed
 #pragma GCC optimize("inline-functions-called-once")#include <bits/stdc++.h>
                                                      ^
0_0_33523122_21979.cpp: In function 'void Solve(s64, int, s64)':
0_0_33523122_21979.cpp:99:23: error: 'printf' was not declared in this scope
     printf("%d\n", ans);
                       ^
0_0_33523122_21979.cpp: In function 'int main()':
0_0_33523122_21979.cpp:107:19: error: 'scanf' was not declared in this scope
     scanf("%d", &T);
                   ^