Midterm 2

pA

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#include<iostream>
#include<vector>
#include<map>
#include<set>

#define debug(x) cout<<#x<<": "<<x<<',';
#define el cout<<endl;
#define pb(x) push_back(x)

using namespace std;

map<char,int> m={{'A',10},{'B',11},{'C',12},{'D',13},{'E',14},{'F',15},{'G',16},{'H',17},{'J',18},{'K',19},{'L',20},{'M',21},{'N',22},{'P',23},{'Q',24},{'R',25},{'S',26},{'T',27},{'U',28},{'V',29},{'X',30},{'Y',31},{'W',32},{'Z',33},{'I',34},{'O',35}};
int times[]={1,9,8,7,6,5,4,3,2,1,1};

signed main(){
    string s,tmp="";int ans=0;
    cin>>s;
    tmp+=to_string(m[s[0]]);
    for(int i=1;i<s.length();i++){
        tmp+=s[i];
    }
    s=tmp;
    for(int i=0;i<s.length();i++){
        ans+=(int(s[i])-48)*times[i] ;
    }
    int l;
    while(cin>>l&&l!=0){
        if(l==1){
            cout<<s<<endl;
        }
        if(l==2){
            cout<<ans<<endl;
        }
        if(l==3){
            if(ans%10)cout<<0<<endl;
            else cout<<1<<endl;
        }
    }
    return 0;
}

pB

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#include<iostream>
#include<vector>
#include<map>
#include<set>

#define debug(x) cout<<#x<<": "<<x<<',';
#define el cout<<endl;
#define pb(x) push_back(x)

using namespace std;

map<char,vector<string>> cards;
char hh[]={'N','E','S','W'};
char aa[]={'S','W','N','E'};
map<char,int> mnp={{'N',0},{'E',1},{'S',2},{'W',3}};
char fb[]={'C','D','S','H'};
char sb[]={'2','3','4','5','6','7','8','9','T','J','Q','K','A'};
vector<string> test={"H2","SQ","D9","C5"};

vector<string> srt(vector<string> us){
    vector<string> s1,s2;
    for(auto i:sb){
        for(auto j:us){
            if(j[1]==i){
                s1.pb(j);
            }
        }
    }
    for(auto i:fb){
        for(auto j:s1){
            if(j[0]==i){
                s2.pb(j);
            }
        }
    }
    return s2;
}


signed main(){
    char c;vector<string> kd;int n;string tmp;
    cin>>c;
    for(int i=0;i<52;i++){
        cin>>tmp;
        kd.pb(tmp);
    }
    cout<<"Enter Number :";
    cin>>n;
    int np=mnp[c]+1;
    while(!kd.empty()){
        if(np>3)np=0;
        cards[hh[np]].pb(kd[0]);
        kd.erase(kd.begin());
        np++;
    }
    if(n==1){
        for(auto i:hh){
            for(auto j:cards[i]){
                if(j=="C3"){
                    cout<<i<<endl;
                    return 0;
                }
            }
        }
    }
    if(n==2){
        for(auto i:aa){
            cout<<i<<':';
            for(auto j:cards[i]){
                cout<<' '<<j;
            }
            cout<<endl;
        }
    }
    if(n==3){
        for(auto i:aa){
            cout<<i<<':';
            for(auto j:srt(cards[i])){
                cout<<' '<<j;
            }
            cout<<endl;
        }
    }
    return 0;
}