HDU 6396 Swordsman --------2018 Multi-University Training Contest 7 (模拟+读入挂)

原题地址：

打怪升级 一开始有N个怪物；主角有K个能力；只有K个能力都击败怪物才能斩杀怪物并获得K个能力的增值；问最多能杀几个怪物；

做法：

用优先队列把怪物能力装进去；能力小放前面；

最重要的是数据量要用读入挂才能过；（读入挂太神奇了！！）

 

 

代码：

#include<bits/stdc++.h>
using namespace std;
typedef long long ll;
const ll mod=;
const int maxn=1e5+;
const ll inf=0x3f3f3f3f3f3f;
namespace IO{
    #define BUF_SIZE 100000
    #define OUT_SIZE 100000
    #define ll long long
    //fread->read
 
    bool IOerror=;
    inline char nc(){
        static char buf[BUF_SIZE],*p1=buf+BUF_SIZE,*pend=buf+BUF_SIZE;
        if (p1==pend){
            p1=buf; pend=buf+fread(buf,,BUF_SIZE,stdin);
            if (pend==p1){IOerror=;return -;}
            //{printf("IO error!\n");system("pause");for (;;);exit(0);}
        }
        return *p1++;
    }
    inline bool blank(char ch){return ch==' '||ch=='\n'||ch=='\r'||ch=='\t';}
    inline void read(int &x){
        bool sign=; char ch=nc(); x=;
        for (;blank(ch);ch=nc());
        if (IOerror)return;
        if (ch=='-')sign=,ch=nc();
        for (;ch>=''&&ch<='';ch=nc())x=x*+ch-'';
        if (sign)x=-x;
    }
    inline void read(ll &x){
        bool sign=; char ch=nc(); x=;
        for (;blank(ch);ch=nc());
        if (IOerror)return;
        if (ch=='-')sign=,ch=nc();
        for (;ch>=''&&ch<='';ch=nc())x=x*+ch-'';
        if (sign)x=-x;
    }
    inline void read(double &x){
        bool sign=; char ch=nc(); x=;
        for (;blank(ch);ch=nc());
        if (IOerror)return;
        if (ch=='-')sign=,ch=nc();
        for (;ch>=''&&ch<='';ch=nc())x=x*+ch-'';
        if (ch=='.'){
            double tmp=; ch=nc();
            for (;ch>=''&&ch<='';ch=nc())tmp/=10.0,x+=tmp*(ch-'');
        }
        if (sign)x=-x;
    }
    inline void read(char *s){
        char ch=nc();
        for (;blank(ch);ch=nc());
        if (IOerror)return;
        for (;!blank(ch)&&!IOerror;ch=nc())*s++=ch;
        *s=;
    }
    inline void read(char &c){
        for (c=nc();blank(c);c=nc());
        if (IOerror){c=-;return;}
    }
    //fwrite->write
    struct Ostream_fwrite{
        char *buf,*p1,*pend;
        Ostream_fwrite(){buf=new char[BUF_SIZE];p1=buf;pend=buf+BUF_SIZE;}
        void out(char ch){
            if (p1==pend){
                fwrite(buf,,BUF_SIZE,stdout);p1=buf;
            }
            *p1++=ch;
        }
        void print(int x){
            static char s[],*s1;s1=s;
            if (!x)*s1++='';if (x<)out('-'),x=-x;
            while(x)*s1++=x%+'',x/=;
            while(s1--!=s)out(*s1);
        }
        void println(int x){
            static char s[],*s1;s1=s;
            if (!x)*s1++='';if (x<)out('-'),x=-x;
            while(x)*s1++=x%+'',x/=;
            while(s1--!=s)out(*s1); out('\n');
        }
        void print(ll x){
            static char s[],*s1;s1=s;
            if (!x)*s1++='';if (x<)out('-'),x=-x;
            while(x)*s1++=x%+'',x/=;
            while(s1--!=s)out(*s1);
        }
        void println(ll x){
            static char s[],*s1;s1=s;
            if (!x)*s1++='';if (x<)out('-'),x=-x;
            while(x)*s1++=x%+'',x/=;
            while(s1--!=s)out(*s1); out('\n');
        }
        void print(double x,int y){
            static ll mul[]={,,,,,,,,,
                ,10000000000LL,100000000000LL,1000000000000LL,10000000000000LL,
                100000000000000LL,1000000000000000LL,10000000000000000LL,100000000000000000LL};
            if (x<-1e-)out('-'),x=-x;x*=mul[y];
            ll x1=(ll)floor(x); if (x-floor(x)>=0.5)++x1;
            ll x2=x1/mul[y],x3=x1-x2*mul[y]; print(x2);
            if (y>){out('.'); for (size_t i=;i<y&&x3*mul[i]<mul[y];out(''),++i); print(x3);}
        }
        void println(double x,int y){print(x,y);out('\n');}
        void print(char *s){while (*s)out(*s++);}
        void println(char *s){while (*s)out(*s++);out('\n');}
        void flush(){if (p1!=buf){fwrite(buf,,p1-buf,stdout);p1=buf;}}
        ~Ostream_fwrite(){flush();}
    }Ostream;
    inline void print(int x){Ostream.print(x);}
    inline void println(int x){Ostream.println(x);}
    inline void print(char x){Ostream.out(x);}
    inline void println(char x){Ostream.out(x);Ostream.out('\n');}
    inline void print(ll x){Ostream.print(x);}
    inline void println(ll x){Ostream.println(x);}
    inline void print(double x,int y){Ostream.print(x,y);}
    inline void println(double x,int y){Ostream.println(x,y);}
    inline void print(char *s){Ostream.print(s);}
    inline void println(char *s){Ostream.println(s);}
    inline void println(){Ostream.out('\n');}
    inline void flush(){Ostream.flush();}
    #undef ll
    #undef OUT_SIZE
    #undef BUF_SIZE
};
 
int v[];
int value[maxn][];
int b[maxn][];
struct node{
    int id;
    int num;
    node(int id,int num){this->id=id;this->num=num;}
    bool friend operator<(node a,node b){
        return a.num>b.num;
    }
};
priority_queue<node>pq[];
void init(){
    for(int i=;i<=;i++){
        while(!pq[i].empty())pq[i].pop();
    }
}
int n,k,t;
int main()
{
   // std::ios::sync_with_stdio(false);
    //std::cin.tie(0);
    IO::read(t);
    while(t--){
        init();
        IO::read(n);IO::read(k);
        for(int i=;i<=k;i++)IO::read(v[i]);
        for(int i=;i<=n;i++){
            for(int j=;j<=k;j++){
                IO::read(value[i][j]);
            }
            pq[].push(node(i,value[i][]));
            for(int j=;j<=k;j++)IO::read(b[i][j]);
        }
        int ans=,ans1=-;
        while(ans!=ans1){
            ans1=ans;
            for(int i=;i<k;i++){
                while(!pq[i].empty()&&pq[i].top().num<=v[i]){
                    int now=pq[i].top().id;
                    pq[i].pop();
                    pq[i+].push(node(now,value[now][i+]));
                }
            }
            while(!pq[k].empty()&&pq[k].top().num<=v[k]){
                ans++;
                int now=pq[k].top().id;
                pq[k].pop();
                for(int i=;i<=k;i++)v[i]+=b[now][i];
            }
        }
        IO::println(ans);
        for(int i=;i<=k;i++){
            if(i!=)IO::print(' ');
            IO::print(v[i]);
        }
        IO::print('\n');
    }
    return ;
}