Question

注意：我写的这个问题仅适用于了解ACM问题的人。我对这个问题有疑问。我为此写了一个很好的解决方案，但每次发送都会得到错误的答案。我不知道这里有什么问题。我测试了很多测试用例的代码。你能帮我修改一下我的代码吗？以下是问题的链接：http://sharecode.ir/section/problemset/problem/2551 。
这是我的代码：

#include <iostream>
#include <map>
#include <string>
#include <algorithm>
#include <cmath>
using namespace std;
int main()
{
    int n;
    cin >> n;
    map <char, int> word2;                                                        word2['P'] = 1;               word2['W'] = 1;
    word2['A'] = 1; word2['D'] = 1; word2['G'] = 1; word2['J'] = 1; word2['m'] = 1; word2['Q'] = 2; word2['T'] = 1; word2['X'] = 2;
    word2['B'] = 2; word2['E'] = 2; word2['H'] = 2; word2['K'] = 2; word2['N'] = 2; word2['R'] = 3; word2['U'] = 2; word2['Y'] = 3;
    word2['C'] = 3; word2['F'] = 3; word2['I'] = 3; word2['L'] = 3; word2['O'] = 3; word2['S'] = 4; word2['V'] = 3; word2['Z'] = 4;
    string word3, word4;
    while (n--)
    {
        cin >> word3 >> word4;
        int cntr = 0, cntr2 = 0;
        for (int i = 0; i < word3.size(); i++)
            cntr += word2[word3[i]];
        for (int i = 0; i < word4.size(); i++)
            cntr2 += word2[word4[i]];
        if (cntr2 == cntr)
            cout << "YES" << endl;
        else
            cout << "NO" << endl;
    }
}

Answer 1

您在地图中的索引全部大写，但以下情况除外：

word2['m']  // Lowercase.

这是你的问题。

Answer 2

我找到了我写的“我”的答案，但它应该是'M'我修复它。

ACM德黑兰亚洲区域2011：Pausotopic消息

2 个答案: