0_0_39465556_29657.cpp:1:1: error: 'utility' does not name a type
1 | utility
| ^~~~~~~
0_0_39465556_29657.cpp:7:13: error: expected unqualified-id before 'if'
7 | if ();
| ^~
0_0_39465556_29657.cpp:8:5: error: expected declaration before '}' token
8 | };
| ^
0_0_39465556_29657.cpp:9:27: error: 'n' was not declared in this scope
9 | long long ans = 1ll * n * (n - 1) * (n - 2) / 6;
| ^
0_0_39465556_29657.cpp:9:32: error: 'n' was not declared in this scope
9 | long long ans = 1ll * n * (n - 1) * (n - 2) / 6;
| ^
0_0_39465556_29657.cpp:9:42: error: 'n' was not declared in this scope
9 | long long ans = 1ll * n * (n - 1) * (n - 2) / 6;
| ^
0_0_39465556_29657.cpp:10:5: error: expected unqualified-id before 'for'
10 | for (int i = 0; i < n; ++i)
| ^~~
0_0_39465556_29657.cpp:10:25: error: 'n' was not declared in this scope
10 | for (int i = 0; i < n; ++i)
| ^
0_0_39465556_29657.cpp:10:25: error: 'n' was not declared in this scope
0_0_39465556_29657.cpp:10:25: error: 'n' was not declared in this scope
0_0_39465556_29657.cpp:10:25: error: 'n' was not declared in this scope
0_0_39465556_29657.cpp:10:25: error: 'n' was not declared in this scope
0_0_39465556_29657.cpp:10:25: error: 'n' was not declared in this scope
0_0_39465556_29657.cpp:10:25: error: 'n' was not declared in this scope
0_0_39465556_29657.cpp:10:25: error: 'n' was not declared in this scope
0_0_39465556_29657.cpp:10:25: error: 'n' was not declared in this scope
0_0_39465556_29657.cpp:10:21: error: 'i' does not name a type
10 | for (int i = 0; i < n; ++i)
| ^
0_0_39465556_29657.cpp:10:28: error: expected unqualified-id before '++' token
10 | for (int i = 0; i < n; ++i)
| ^~
0_0_39465556_29657.cpp:12:1: error: expected declaration before '}' token
12 | }
| ^
|