제출 #58608

실행 실패 (제출 코드 컴파일 에러)

{"stderr": "Main.c:88:2: error: conflicting types for \u2018point\u2019; have \u2018struct <anonymous>\u2019\n   88 | }point;\n      |  ^~~~~\nMain.c:7:2: note: previous declaration of \u2018point\u2019 with type \u2018point\u2019\n    7 | }point;\n      |  ^~~~~\nMain.c:90:7: error: conflicting types for \u2018que\u2019; have \u2018point[11025]\u2019\n   90 | point que[max * max];\n      |       ^~~\nMain.c:9:7: note: previous declaration of \u2018que\u2019 with type \u2018point[11025]\u2019\n    9 | point que[max * max];\n      |       ^~~\nMain.c:91:5: error: redefinition of \u2018head\u2019\n   91 | int head = max - 1, tail = max - 1;\n      |     ^~~~\nMain.c:10:5: note: previous definition of \u2018head\u2019 with type \u2018int\u2019\n   10 | int head = max - 1, tail = max - 1;\n      |     ^~~~\nMain.c:91:21: error: redefinition of \u2018tail\u2019\n   91 | int head = max - 1, tail = max - 1;\n      |                     ^~~~\nMain.c:10:21: note: previous definition of \u2018tail\u2019 with type \u2018int\u2019\n   10 | int head = max - 1, tail = max - 1;\n      |                     ^~~~\nMain.c:93:6: error: redefinition of \u2018back_enque\u2019\n   93 | void back_enque(int x, int y) {\n      |      ^~~~~~~~~~\nMain.c:12:6: note: previous definition of \u2018back_enque\u2019 with type \u2018void(int,  int)\u2019\n   12 | void back_enque(int x, int y) {\n      |      ^~~~~~~~~~\nMain.c:99:6: error: redefinition of \u2018front_enque\u2019\n   99 | void front_enque(int x, int y) {\n      |      ^~~~~~~~~~~\nMain.c:18:6: note: previous definition of \u2018front_enque\u2019 with type \u2018void(int,  int)\u2019\n   18 | void front_enque(int x, int y) {\n      |      ^~~~~~~~~~~\nMain.c:105:7: error: conflicting types for \u2018deque\u2019; have \u2018point()\u2019\n  105 | point deque() {\n      |       ^~~~~\nMain.c:24:7: note: previous definition of \u2018deque\u2019 with type \u2018point()\u2019\n   24 | point deque() {\n      |       ^~~~~\nMain.c:113:5: error: redefinition of \u2018dx\u2019\n  113 | int dx[4] = { 1, 0, -1, 0 };\n      |     ^~\nMain.c:32:5: note: previous definition of \u2018dx\u2019 with type \u2018int[4]\u2019\n   32 | int dx[4] = { 1, 0, -1, 0 };\n      |     ^~\nMain.c:114:5: error: redefinition of \u2018dy\u2019\n  114 | int dy[4] = { 0, 1, 0, -1 };\n      |     ^~\nMain.c:33:5: note: previous definition of \u2018dy\u2019 with type \u2018int[4]\u2019\n   33 | int dy[4] = { 0, 1, 0, -1 };\n      |     ^~\nMain.c:116:6: error: redefinition of \u2018bfs\u2019\n  116 | void bfs(int startx, int starty, int n, int m) {\n      |      ^~~\nMain.c:35:6: note: previous definition of \u2018bfs\u2019 with type \u2018void(int,  int,  int,  int)\u2019\n   35 | void bfs(int startx, int starty, int n, int m) {\n      |      ^~~\nMain.c:146:5: error: redefinition of \u2018main\u2019\n  146 | int main() {\n      |     ^~~~\nMain.c:65:5: note: previous definition of \u2018main\u2019 with type \u2018int()\u2019\n   65 | int main() {\n      |     ^~~~\nMain.c: In function \u2018main\u2019:\nMain.c:67:9: warning: ignoring return value of \u2018scanf\u2019 declared with attribute \u2018warn_unused_result\u2019 [-Wunused-result]\n   67 |         scanf(\"%d%d\", &m, &n);\n      |         ^~~~~~~~~~~~~~~~~~~~~\nMain.c:71:25: warning: ignoring return value of \u2018scanf\u2019 declared with attribute \u2018warn_unused_result\u2019 [-Wunused-result]\n   71 |                         scanf(\"%1d\", &map[i][j]);\n      |                         ^~~~~~~~~~~~~~~~~~~~~~~~\nMain.c: In function \u2018main\u2019:\nMain.c:148:9: warning: ignoring return value of \u2018scanf\u2019 declared with attribute \u2018warn_unused_result\u2019 [-Wunused-result]\n  148 |         scanf(\"%d%d\", &m, &n);\n      |         ^~~~~~~~~~~~~~~~~~~~~\nMain.c:152:25: warning: ignoring return value of \u2018scanf\u2019 declared with attribute \u2018warn_unused_result\u2019 [-Wunused-result]\n  152 |                         scanf(\"%1d\", &map[i][j]);\n  (...truncated, total 4058 characters)