제출 #1297711

#제출 시각아이디문제언어결과실행 시간메모리
1297711khoavn2008슈퍼트리 잇기 (IOI20_supertrees)C++17
컴파일 에러
0 ms0 KiB
vector<vector<int>> ans(n, vector<int>(n, 0)); REP(i,n - 1){ ans[i][i + 1] = 1; ans[i + 1][i] = 1; } build(ans); return 1; }

컴파일 시 표준 에러 (stderr) 메시지

supertrees.cpp:2:9: error: 'vector' does not name a type
    2 |         vector<vector<int>> ans(n, vector<int>(n, 0));
      |         ^~~~~~
supertrees.cpp:3:12: error: expected constructor, destructor, or type conversion before '(' token
    3 |         REP(i,n - 1){
      |            ^
supertrees.cpp:7:14: error: expected constructor, destructor, or type conversion before '(' token
    7 |         build(ans);
      |              ^
supertrees.cpp:8:9: error: expected unqualified-id before 'return'
    8 |         return 1;
      |         ^~~~~~
supertrees.cpp:9:1: error: expected declaration before '}' token
    9 | }
      | ^