제출 #395933

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
395933		ArshiaDadras	원형 문자열 (IZhO13_rowords)	C++14	컴파일 에러	0 ms	0 KiB

rowords

			if (s[i - 1] == t[(j - 1) % m]) {
				dp[i][j] = dp[i - 1][j - 1] + 1;
				par[i][j] = 2;
			}
			else {
				dp[i][j] = max(dp[i][j - 1], dp[i - 1][j]);
				par[i][j] = dp[i][j] > dp[i - 1][j];
			}
}

int calc_round_lcs() {
	int answer = 0;
	for (int i = 0; i < m; i++)
		answer = max(answer, calc_lcs(m + i));
	return answer;
}

void read_input() {
	cin >> s >> t;
	n = s.size();
	m = t.size();
}

void solve() {
	int answer = 0;
	for (int i = 0; i < 2; i++) {
		build_dp();
		reverse(t.begin(), t.end());
		answer = max(answer, calc_round_lcs());
	}
	cout << answer;
}

int main() {
	ios:: sync_with_stdio(0), cin.tie(0), cout.tie(0);
	read_input(), solve();
	return 0;
}

컴파일 시 표준 에러 (stderr) 메시지

rowords.cpp:1:4: error: expected unqualified-id before 'if'
    1 |    if (s[i - 1] == t[(j - 1) % m]) {
      |    ^~
rowords.cpp:5:4: error: expected unqualified-id before 'else'
    5 |    else {
      |    ^~~~
rowords.cpp:9:1: error: expected declaration before '}' token
    9 | }
      | ^
rowords.cpp: In function 'int calc_round_lcs()':
rowords.cpp:13:22: error: 'm' was not declared in this scope
   13 |  for (int i = 0; i < m; i++)
      |                      ^
rowords.cpp:14:24: error: 'calc_lcs' was not declared in this scope
   14 |   answer = max(answer, calc_lcs(m + i));
      |                        ^~~~~~~~
rowords.cpp:14:12: error: 'max' was not declared in this scope
   14 |   answer = max(answer, calc_lcs(m + i));
      |            ^~~
rowords.cpp: In function 'void read_input()':
rowords.cpp:19:2: error: 'cin' was not declared in this scope
   19 |  cin >> s >> t;
      |  ^~~
rowords.cpp:19:9: error: 's' was not declared in this scope
   19 |  cin >> s >> t;
      |         ^
rowords.cpp:19:14: error: 't' was not declared in this scope
   19 |  cin >> s >> t;
      |              ^
rowords.cpp:20:2: error: 'n' was not declared in this scope
   20 |  n = s.size();
      |  ^
rowords.cpp:21:2: error: 'm' was not declared in this scope
   21 |  m = t.size();
      |  ^
rowords.cpp: In function 'void solve()':
rowords.cpp:27:3: error: 'build_dp' was not declared in this scope
   27 |   build_dp();
      |   ^~~~~~~~
rowords.cpp:28:11: error: 't' was not declared in this scope
   28 |   reverse(t.begin(), t.end());
      |           ^
rowords.cpp:28:3: error: 'reverse' was not declared in this scope
   28 |   reverse(t.begin(), t.end());
      |   ^~~~~~~
rowords.cpp:29:12: error: 'max' was not declared in this scope
   29 |   answer = max(answer, calc_round_lcs());
      |            ^~~
rowords.cpp:31:2: error: 'cout' was not declared in this scope
   31 |  cout << answer;
      |  ^~~~
rowords.cpp: In function 'int main()':
rowords.cpp:35:2: error: 'ios' has not been declared
   35 |  ios:: sync_with_stdio(0), cin.tie(0), cout.tie(0);
      |  ^~~
rowords.cpp:35:28: error: 'cin' was not declared in this scope
   35 |  ios:: sync_with_stdio(0), cin.tie(0), cout.tie(0);
      |                            ^~~
rowords.cpp:35:40: error: 'cout' was not declared in this scope
   35 |  ios:: sync_with_stdio(0), cin.tie(0), cout.tie(0);
      |                                        ^~~~