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  • 有道云笔记处理小工具

    有道云笔记中的数学公式插入比较烦人, 转换成markdown比较麻烦,用这个代码进行转换能稍微好一点.

    #include<locale>
    #include<iostream>
    #include<string>
    #include<cstdio>
    using namespace std;
    string s, s2, s3("$"), s4("$$");
    int main() {
        freopen("ans.out", "w", stdout);
        freopen("data.in", "r", stdin);
        bool flag = false;
        while(getline(cin, s)) {
            int zz = s.size() + 1;
            s2.clear();
            for(int i = 0; i + 1 < zz;) {
            //    if(s[i] == '`') cout << "!";
                if(s[i] == '`' && s[i + 1] == '$') {
                    i += 2;
                    s2 += s3;
                } else if(s[i] == '$' && s[i + 1] == '`' ) {
                    i += 2;
                    s2 += s3;
                } else if(i + 6 < zz && s[i] == '`'  && s[i + 3] == 'm' && s[i + 2] == '`'  && s[i + 1] == '`' ) {
                    flag = true;
                    i += 7;
                    s2 += s4; 
                } else if(i + 2 < zz && s[i] == '`'  && s[i + 1] == '`'  && s[i + 2] == '`'  && flag) {
                    flag = false;
                    i += 3;
                    s2 += s4;
                } else {
                    s2 += s[i];
                    i++;
                }
            }
            cout << s2 << "
    ";
        }
    }
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  • 原文地址:https://www.cnblogs.com/luoyibujue/p/10505286.html
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