제출 #80224

실행 실패 (제출 코드 컴파일 에러)

Main.cpp: In function ‘int main()’:
Main.cpp:13:27: error: request for member ‘length’ in ‘i’, which is of non-class type ‘int’
   13 |     for (int j = 0; j < i.length() - 2; j++) {
      |                           ^~~~~~
Main.cpp:14:29: error: request for member ‘length’ in ‘i’, which is of non-class type ‘int’
   14 |       for (int k = 0; k < i.length() - 1; k++) {
      |                             ^~~~~~
Main.cpp:15:31: error: request for member ‘length’ in ‘i’, which is of non-class type ‘int’
   15 |         for (int l = 0; l < i.length(); l++) {
      |                               ^~~~~~
Main.cpp:16:22: warning: comparison with string literal results in unspecified behavior [-Waddress]
   16 |           if (num[j] == "6" && num[k] == 6 && num[l] == "6") {
Main.cpp:16:22: error: ISO C++ forbids comparison between pointer and integer [-fpermissive]
Main.cpp:16:54: warning: comparison with string literal results in unspecified behavior [-Waddress]
   16 |           if (num[j] == "6" && num[k] == 6 && num[l] == "6") {
Main.cpp:16:54: error: ISO C++ forbids comparison between pointer and integer [-fpermissive]