Monte Carlo

master
sigonasr2 1 year ago
parent 0117fea3f5
commit a89a3cf4cf
  1. 93
      ChallengeLeaguePointSolver/ChallengeLeaguePointSolver.cpp
  2. BIN
      ChallengeLeaguePointSolver/ChallengeLeaguePointSolver.exe
  3. BIN
      ChallengeLeaguePointSolver/output.txt

@ -10,10 +10,10 @@ std::string slurp(std::ifstream& in) {
}
struct ScoreData{
int difficulty;
int difficulty=0;
std::string song;
int totalEX;
int ex1,ex2,ex3;
int totalEX=0;
int ex1=0,ex2=0,ex3=0;
std::string str()const{
return "["+std::to_string(difficulty)+"] "+song+": "+std::to_string(totalEX)+" total, "+" EX1: "+std::to_string(ex1)+" EX2: "+std::to_string(ex2)+" EX3: "+std::to_string(ex3);
}
@ -23,6 +23,11 @@ struct ScoreData{
}
};
struct Selection{
std::vector<std::pair<int,int>>selectedScore;
int totalEX=0;
};
std::string GetNext(int&marker,std::string str){
int originalMarker=marker;
marker=str.find_first_of(',',originalMarker)+1;
@ -30,7 +35,6 @@ std::string GetNext(int&marker,std::string str){
};
int main(){
std::vector<ScoreData>dataA,dataB;
std::ifstream file("team.csv");
std::string line;
@ -64,10 +68,89 @@ int main(){
stoi(GetNext(marker,line))}
);
}
std::cout<<"File Contents:"<<std::endl<<std::endl;
for(auto&list:{dataA,dataB}){
for(auto&dat:list){
std::cout<<dat<<std::endl;
}
}
std::cout<<"==================="<<std::endl;
std::vector<Selection>bestSelections;
while(true){
int Aselections=6,Bselections=6;
Selection selection;
int totalEX=0;
int hash=0;
std::vector<int>randomChoice={0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23};
for(int iSel=0;iSel<4;iSel++){
int arrInd=rand()%randomChoice.size();
int randSongIndex=randomChoice[arrInd];
randomChoice.erase(randomChoice.begin()+arrInd);
ScoreData*dataRef;
if(randSongIndex<12){
Aselections--;
dataRef=&dataA[randSongIndex];
}else{
Bselections--;
dataRef=&dataB[randSongIndex-12];
}
selection.selectedScore.push_back({0,randSongIndex});
selection.totalEX+=dataRef->ex1;
totalEX+=dataRef->ex1;
}
for(int iSel=0;iSel<4;iSel++){
int arrInd=rand()%randomChoice.size();
int randSongIndex=randomChoice[arrInd];
while(Aselections==0&&randSongIndex<12||Bselections==0&&randSongIndex>=12){
arrInd=rand()%randomChoice.size();
randSongIndex=randomChoice[arrInd];
}
randomChoice.erase(randomChoice.begin()+arrInd);
ScoreData*dataRef;
if(randSongIndex<12){
Aselections--;
dataRef=&dataA[randSongIndex];
}else{
Bselections--;
dataRef=&dataB[randSongIndex-12];
}
selection.selectedScore.push_back({1,randSongIndex});
selection.totalEX+=dataRef->ex2;
totalEX+=dataRef->ex2;
}
for(int iSel=0;iSel<4;iSel++){
int arrInd=rand()%randomChoice.size();
int randSongIndex=randomChoice[arrInd];
while(Aselections==0&&randSongIndex<12||Bselections==0&&randSongIndex>=12){
arrInd=rand()%randomChoice.size();
randSongIndex=randomChoice[arrInd];
}
randomChoice.erase(randomChoice.begin()+arrInd);
ScoreData*dataRef;
if(randSongIndex<12){
Aselections--;
dataRef=&dataA[randSongIndex];
}else{
Bselections--;
dataRef=&dataB[randSongIndex-12];
}
selection.selectedScore.push_back({2,randSongIndex});
selection.totalEX+=dataRef->ex3;
totalEX+=dataRef->ex3;
}
if(bestSelections.size()>0){
int bestEX=bestSelections.back().totalEX;
if(totalEX>bestEX){
std::cout<<"New best EX combination found: "+std::to_string(totalEX)+". Selections are:"<<std::endl<<"\t";
for(std::pair<int,int>&song:selection.selectedScore){
std::cout<<"P"<<song.first<<"|"<<song.second<<",";
}
std::cout<<std::endl;
bestSelections.push_back(selection);
}
}else{
bestSelections.push_back(selection);
}
}
std::cout<<"Done"<<std::endl;
}
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