제출 #18979

실행 실패 (제출 코드 컴파일 에러)

Main.cpp:6:1: error: ‘__float128’ does not name a type; did you mean ‘_Float128’?
    6 | __float128 abs(const __float128& x) {
      | ^~~~~~~~~~
      | _Float128
Main.cpp:15:1: error: ‘__float128’ does not name a type; did you mean ‘_Float128’?
   15 | __float128 factorial(const int& n) {
      | ^~~~~~~~~~
      | _Float128
Main.cpp:19:1: error: ‘__float128’ does not name a type; did you mean ‘_Float128’?
   19 | __float128 sin(__float128 x) {
      | ^~~~~~~~~~
      | _Float128
Main.cpp:31:1: error: ‘__float128’ does not name a type; did you mean ‘_Float128’?
   31 | __float128 cos(__float128 x) {
      | ^~~~~~~~~~
      | _Float128
Main.cpp:43:20: error: ‘__float128’ does not name a type; did you mean ‘_Float128’?
   43 | double round(const __float128& x) {
      |                    ^~~~~~~~~~
      |                    _Float128
Main.cpp: In function ‘int main()’:
Main.cpp:47:15: error: ‘__float128’ does not name a type; did you mean ‘_Float128’?
   47 |         const __float128 tol = 1e-34Q;
      |               ^~~~~~~~~~
      |               _Float128
Main.cpp:49:9: error: ‘__float128’ was not declared in this scope; did you mean ‘_Float128’?
   49 |         __float128 a = (__float128)A / C, b = (__float128)B / C;
      |         ^~~~~~~~~~
      |         _Float128
Main.cpp:50:19: error: expected ‘;’ before ‘now’
   50 |         __float128 now = 1 / a, next = now;
      |                   ^~~~
      |                   ;
Main.cpp:51:27: error: ‘now’ was not declared in this scope
   51 |         while (abs(next - now) > tol) {
      |                           ^~~
Main.cpp:51:34: error: ‘tol’ was not declared in this scope; did you mean ‘atol’?
   51 |         while (abs(next - now) > tol) {
      |                                  ^~~
      |                                  atol
Main.cpp:53:31: error: ‘a’ was not declared in this scope
   53 |                 next = now - (a * now + b * sin(now) - 1) / (a + b * cos(now));
      |                               ^
Main.cpp:53:41: error: ‘b’ was not declared in this scope
   53 |                 next = now - (a * now + b * sin(now) - 1) / (a + b * cos(now));
      |                                         ^
Main.cpp:53:45: error: ‘sin’ was not declared in this scope
   53 |                 next = now - (a * now + b * sin(now) - 1) / (a + b * cos(now));
      |                                             ^~~
Main.cpp:53:70: error: ‘cos’ was not declared in this scope
   53 |                 next = now - (a * now + b * sin(now) - 1) / (a + b * cos(now));
      |                                                                      ^~~
Main.cpp:55:56: error: invalid operands of types ‘<unresolved overloaded function type>’ and ‘long double’ to binary ‘operator*’
   55 |         cout << fixed << setprecision(6) << round(next * 1e6Q) / 1e6;
      |                                                   ~~~~~^~~~~~