0_0_39568632_3542.cpp: In function 'int main()':
0_0_39568632_3542.cpp:21:24: error: '_int64' was not declared in this scope
21 | vector<_int64>ans(n + 3);
| ^~~~~~
0_0_39568632_3542.cpp:21:30: error: template argument 1 is invalid
21 | vector<_int64>ans(n + 3);
| ^
0_0_39568632_3542.cpp:21:30: error: template argument 2 is invalid
0_0_39568632_3542.cpp:22:20: error: invalid types 'int[int]' for array subscript
22 | ans[0] = 0; ans[1] = 1; ans[2] = 1;
| ^
0_0_39568632_3542.cpp:22:32: error: invalid types 'int[int]' for array subscript
22 | ans[0] = 0; ans[1] = 1; ans[2] = 1;
| ^
0_0_39568632_3542.cpp:22:44: error: invalid types 'int[int]' for array subscript
22 | ans[0] = 0; ans[1] = 1; ans[2] = 1;
| ^
0_0_39568632_3542.cpp:23:41: error: request for member 'size' in 'ans', which is of non-class type 'int'
23 | for (int i = 3; i < ans.size(); ++i) {
| ^~~~
0_0_39568632_3542.cpp:24:28: error: invalid types 'int[int]' for array subscript
24 | ans[i] = (a * ans[i - 1] + b * ans[i - 2]) % 7;
| ^
0_0_39568632_3542.cpp:24:42: error: invalid types 'int[int]' for array subscript
24 | ans[i] = (a * ans[i - 1] + b * ans[i - 2]) % 7;
| ^
0_0_39568632_3542.cpp:24:59: error: invalid types 'int[int]' for array subscript
24 | ans[i] = (a * ans[i - 1] + b * ans[i - 2]) % 7;
| ^
0_0_39568632_3542.cpp:26:28: error: invalid types 'int[int]' for array subscript
26 | cout << ans[n] << endl;
| ^
0_0_39568632_3542.cpp:27:21: error: request for member 'clear' in 'ans', which is of non-class type 'int'
27 | ans.clear();
| ^~~~~
|