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답안 #800535

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
800535 2023-08-01T15:56:29 Z fatherofnation 원형 문자열 (IZhO13_rowords) C++14
16 / 100
 25 ms 11092 KB 
#include <iostream>
#include <string>
#include <algorithm>
#include<bits/stdc++.h>
using namespace std;

int longestCommonSubsequence(const string& word1, const string& word2) {
    int m = word1.length();
    int n = word2.length();

    // Creating a 2D DP table
    vector<vector<int>> dp(m + 1, vector<int>(n + 1, 0));

    for (int i = 1; i <= m; ++i) {
        for (int j = 1; j <= n; ++j) {
            if (word1[i - 1] == word2[j - 1]) {
                dp[i][j] = dp[i - 1][j - 1] + 1;
            } else {
                dp[i][j] = max(dp[i - 1][j], dp[i][j - 1]);
            }
        }
    }

    return dp[m][n];
}

int main() {
    string word1, word2;
    cin >> word1 >> word2;

    // Find the length of the largest common subsequence between
    // roundWord1 and word2, and also between roundWord2 and word1.
    string roundWord1 = word1 + word1;
    string roundWord2 = word2 + word2;
    int result1 = longestCommonSubsequence(roundWord1, word2);
    int result2 = longestCommonSubsequence(roundWord2, word1);

    // Take the maximum of both results to handle the circular nature of round words.
    int result = max(result1, result2);

    cout << result << endl;

    return 0;
}

Subtask #1
16.0 / 100.0

# 결과 실행 시간 메모리 Grader output
1 Incorrect 0 ms 212 KB Output isn't correct
2 Correct 1 ms 212 KB Output is correct
3 Correct 0 ms 212 KB Output is correct
4 Correct 0 ms 212 KB Output is correct
5 Incorrect 0 ms 212 KB Output isn't correct
6 Incorrect 2 ms 1108 KB Output isn't correct
7 Correct 18 ms 8216 KB Output is correct
8 Incorrect 10 ms 8188 KB Output isn't correct
9 Incorrect 11 ms 8188 KB Output isn't correct
10 Incorrect 13 ms 8188 KB Output isn't correct
11 Incorrect 17 ms 8916 KB Output isn't correct
12 Incorrect 11 ms 10452 KB Output isn't correct
13 Incorrect 20 ms 10452 KB Output isn't correct
14 Incorrect 21 ms 9428 KB Output isn't correct
15 Incorrect 25 ms 11092 KB Output isn't correct
16 Incorrect 11 ms 9032 KB Output isn't correct
17 Incorrect 12 ms 6920 KB Output isn't correct
18 Incorrect 19 ms 10580 KB Output isn't correct
19 Incorrect 15 ms 8188 KB Output isn't correct
20 Incorrect 13 ms 9556 KB Output isn't correct
21 Incorrect 4 ms 2388 KB Output isn't correct
22 Incorrect 6 ms 3924 KB Output isn't correct
23 Incorrect 10 ms 5332 KB Output isn't correct
24 Incorrect 10 ms 5588 KB Output isn't correct
25 Incorrect 14 ms 7508 KB Output isn't correct