markov chain generator

[dire cairn]

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[cloud hull]

#include <iostream>
#include <unordered_map>
#include <vector>
#include <random>

std::unordered_map<std::string, std::vector<std::string>> corpus{
    {"the",{"mouse","cat"}},
    {"mouse",{"was","chased"}},
    {"was",{"chased"}},
    {"chased",{"by","the"}},
    {"by",{"the"}},
    {"cat",{"was","chased"}}
};

std::string mcg(std::unordered_map<std::string, std::vector<std::string>> in){
    std::string sentence{""};
    std::random_device r;
    std::mt19937_64 g(r());
    std::uniform_int_distribution<> d{0,1};
    for(auto x:in){
        if(x.second.size()<2){
            sentence+=(x.second[0]+" ");
            continue;
        }
        int word = d(g);
        sentence+=(x.second[word]+" ");
    }
    return sentence;
}

int main(){
    std::cout<<mcg(corpus);
}

!solved

[dire cairn]

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