有N只兔子，每只有一个血量B[i]，需要用箭杀死免子。有M种不同类型的箭可以选择，每种箭对兔子的伤害值分别为D[i]，价格为P[i](1 <= i <= M)。假设每种箭只能使用一次，每只免子也只能被射一次，计算要消灭地图上的所有兔子最少需要多少Q币。如不能杀死所有兔子，请输出No Solution。
特别说明：1、当箭的伤害值大于等于兔子的血量时，能将兔子杀死；2、血量B[i]，箭的伤害值D[i]，箭的价格P[i]，均小于等于100000。

第1行：两个整数N，M，中间用空格分隔（1 <= N, M <= 50000），分别表示兔子的个数和箭的种类。
第2 - N + 1行：每行1个正整数(共N行)，表示兔子的血量B[i]（1 <= B[i] <= 100000）。
第N + 2 - N + M + 1行：每行2个正整数(共M行)，中间用空格分隔，表示箭所能造成的伤害值D[i]，和需要花费的Q币P[i]（1 <= D[i], P[i] <= 100000）。

输出最少需要多少Q币才能消灭所有的兔子。如果不能杀死所有兔子，请输出"No Solution"。

3 3
1
2
3
2 1
3 2
4 3

6

<div style="word-wrap: break-word; color: rgb(102, 102, 102); font-family: 宋体, Arial; font-size: 16px; line-height: 26px;">优先队列：顾名思义，首先它是一个队列，但是它强调了“优先”二字，所以，已经不能算是一般意义上的队列了，它的“优先”意指取队首元素时，有一定的选择性，即根据元素的属性选择某一项值最优的出队~</div><div style="word-wrap: break-word; color: rgb(102, 102, 102); font-family: 宋体, Arial; font-size: 16px; line-height: 26px;">百度百科上这样描述的：</div><div style="word-wrap: break-word; color: rgb(102, 102, 102); font-family: 宋体, Arial; font-size: 16px; line-height: 26px;">　　优先级队列 是不同于先进先出队列的另一种队列。每次从队列中取出的是具有最高优先权的元素</div><div style="word-wrap: break-word; color: rgb(102, 102, 102); font-family: 宋体, Arial; font-size: 16px; line-height: 26px;">　　优先队列的类定义　　</div><div style="word-wrap: break-word; color: rgb(102, 102, 102); font-family: 宋体, Arial; font-size: 16px; line-height: 26px;">　　优先队列是0个或多个元素的集合,每个元素都有一个优先权或值,对优先队列执行的操作有1) 查找;2) 插入一个新元素;3) 删除.在最小优先队列(min priorityq u e u e)中,查找操作用来搜索优先权最小的元素,删除操作用来删除该元素;对于最大优先队列(max priority queue),查找操作用来搜索优先权最大的元素,删除操作用来删除该元素.优先权队列中的元素可以有相同的优先权,查找与删除操作可根据任意优先权进行. </div><div style="word-wrap: break-word; color: rgb(102, 102, 102); font-family: 宋体, Arial; font-size: 16px; line-height: 26px;">优先队列，其构造及具体实现我们可以先不用深究，我们现在只需要了解其特性，及在做题中的用法，相信，看过之后你会收获不少。</div><div style="word-wrap: break-word; color: rgb(102, 102, 102); font-family: 宋体, Arial; font-size: 16px; line-height: 26px;">使用优先队列，首先要包函STL头文件"queue"，</div><div style="word-wrap: break-word; color: rgb(102, 102, 102); font-family: 宋体, Arial; font-size: 16px; line-height: 26px;">以一个例子来解释吧(呃，写完才发现，这个代码包函了几乎所有我们要用到的用法，仔细看看吧)：</div><div style="word-wrap: break-word; color: rgb(102, 102, 102); font-family: 宋体, Arial; font-size: 16px; line-height: 26px;">view plaincopy to clipboardprint?</div><div style="word-wrap: break-word; color: rgb(102, 102, 102); font-family: 宋体, Arial; font-size: 16px; line-height: 26px;">/*优先队列的基本使用    2010/7/24    dooder*/  </div><div style="word-wrap: break-word; color: rgb(102, 102, 102); font-family: 宋体, Arial; font-size: 16px; line-height: 26px;">#include<stdio.h>  </div><div style="word-wrap: break-word; color: rgb(102, 102, 102); font-family: 宋体, Arial; font-size: 16px; line-height: 26px;">#include<functional>  </div><div style="word-wrap: break-word; color: rgb(102, 102, 102); font-family: 宋体, Arial; font-size: 16px; line-height: 26px;">#include<queue>  </div><div style="word-wrap: break-word; color: rgb(102, 102, 102); font-family: 宋体, Arial; font-size: 16px; line-height: 26px;">#include<vector>  </div><div style="word-wrap: break-word; color: rgb(102, 102, 102); font-family: 宋体, Arial; font-size: 16px; line-height: 26px;">using namespace std;  </div><div style="word-wrap: break-word; color: rgb(102, 102, 102); font-family: 宋体, Arial; font-size: 16px; line-height: 26px;">//定义结构，使用运算符重载,自定义优先级1  </div><div style="word-wrap: break-word; color: rgb(102, 102, 102); font-family: 宋体, Arial; font-size: 16px; line-height: 26px;">struct cmp1{  </div><div style="word-wrap: break-word; color: rgb(102, 102, 102); font-family: 宋体, Arial; font-size: 16px; line-height: 26px;">    bool operator ()(int &a,int &b){  </div><div style="word-wrap: break-word; color: rgb(102, 102, 102); font-family: 宋体, Arial; font-size: 16px; line-height: 26px;">        return a>b;//最小值优先  </div><div style="word-wrap: break-word; color: rgb(102, 102, 102); font-family: 宋体, Arial; font-size: 16px; line-height: 26px;">    }  </div><div style="word-wrap: break-word; color: rgb(102, 102, 102); font-family: 宋体, Arial; font-size: 16px; line-height: 26px;">};  </div><div style="word-wrap: break-word; color: rgb(102, 102, 102); font-family: 宋体, Arial; font-size: 16px; line-height: 26px;">struct cmp2{  </div><div style="word-wrap: break-word; color: rgb(102, 102, 102); font-family: 宋体, Arial; font-size: 16px; line-height: 26px;">    bool operator ()(int &a,int &b){  </div><div style="word-wrap: break-word; color: rgb(102, 102, 102); font-family: 宋体, Arial; font-size: 16px; line-height: 26px;">        return a<b;//最大值优先  </div><div style="word-wrap: break-word; color: rgb(102, 102, 102); font-family: 宋体, Arial; font-size: 16px; line-height: 26px;">    }  </div><div style="word-wrap: break-word; color: rgb(102, 102, 102); font-family: 宋体, Arial; font-size: 16px; line-height: 26px;">};  </div><div style="word-wrap: break-word; color: rgb(102, 102, 102); font-family: 宋体, Arial; font-size: 16px; line-height: 26px;">//定义结构，使用运算符重载,自定义优先级2  </div><div style="word-wrap: break-word; color: rgb(102, 102, 102); font-family: 宋体, Arial; font-size: 16px; line-height: 26px;">struct number1{  </div><div style="word-wrap: break-word; color: rgb(102, 102, 102); font-family: 宋体, Arial; font-size: 16px; line-height: 26px;">    int x;  </div><div style="word-wrap: break-word; color: rgb(102, 102, 102); font-family: 宋体, Arial; font-size: 16px; line-height: 26px;">    bool operator < (const number1 &a) const {  </div><div style="word-wrap: break-word; color: rgb(102, 102, 102); font-family: 宋体, Arial; font-size: 16px; line-height: 26px;">        return x>a.x;//最小值优先  </div><div style="word-wrap: break-word; color: rgb(102, 102, 102); font-family: 宋体, Arial; font-size: 16px; line-height: 26px;">    }  </div><div style="word-wrap: break-word; color: rgb(102, 102, 102); font-family: 宋体, Arial; font-size: 16px; line-height: 26px;">};  </div><div style="word-wrap: break-word; color: rgb(102, 102, 102); font-family: 宋体, Arial; font-size: 16px; line-height: 26px;">struct number2{  </div><div style="word-wrap: break-word; color: rgb(102, 102, 102); font-family: 宋体, Arial; font-size: 16px; line-height: 26px;">    int x;  </div><div style="word-wrap: break-word; color: rgb(102, 102, 102); font-family: 宋体, Arial; font-size: 16px; line-height: 26px;">    bool operator < (const number2 &a) const {  </div><div style="word-wrap: break-word; color: rgb(102, 102, 102); font-family: 宋体, Arial; font-size: 16px; line-height: 26px;">        return x<a.x;//最大值优先  </div><div style="word-wrap: break-word; color: rgb(102, 102, 102); font-family: 宋体, Arial; font-size: 16px; line-height: 26px;">    }  </div><div style="word-wrap: break-word; color: rgb(102, 102, 102); font-family: 宋体, Arial; font-size: 16px; line-height: 26px;">};  </div><div style="word-wrap: break-word; color: rgb(102, 102, 102); font-family: 宋体, Arial; font-size: 16px; line-height: 26px;">int a[]={14,10,56,7,83,22,36,91,3,47,72,0};  </div><div style="word-wrap: break-word; color: rgb(102, 102, 102); font-family: 宋体, Arial; font-size: 16px; line-height: 26px;">number1 num1[]={14,10,56,7,83,22,36,91,3,47,72,0};  </div><div style="word-wrap: break-word; color: rgb(102, 102, 102); font-family: 宋体, Arial; font-size: 16px; line-height: 26px;">number2 num2[]={14,10,56,7,83,22,36,91,3,47,72,0};  </div><div style="word-wrap: break-word; color: rgb(102, 102, 102); font-family: 宋体, Arial; font-size: 16px; line-height: 26px;">  </div><div style="word-wrap: break-word; color: rgb(102, 102, 102); font-family: 宋体, Arial; font-size: 16px; line-height: 26px;">int main()  </div><div style="word-wrap: break-word; color: rgb(102, 102, 102); font-family: 宋体, Arial; font-size: 16px; line-height: 26px;">{   priority_queue<int>que;//采用默认优先级构造队列  </div><div style="word-wrap: break-word; color: rgb(102, 102, 102); font-family: 宋体, Arial; font-size: 16px; line-height: 26px;">  </div><div style="word-wrap: break-word; color: rgb(102, 102, 102); font-family: 宋体, Arial; font-size: 16px; line-height: 26px;">    priority_queue<int,vector<int>,cmp1>que1;//最小值优先  </div><div style="word-wrap: break-word; color: rgb(102, 102, 102); font-family: 宋体, Arial; font-size: 16px; line-height: 26px;">    priority_queue<int,vector<int>,cmp2>que2;//最大值优先  </div><div style="word-wrap: break-word; color: rgb(102, 102, 102); font-family: 宋体, Arial; font-size: 16px; line-height: 26px;">  </div><div style="word-wrap: break-word; color: rgb(102, 102, 102); font-family: 宋体, Arial; font-size: 16px; line-height: 26px;">    priority_queue<int,vector<int>,greater<int> >que3;//注意“>>”会被认为错误，  </div><div style="word-wrap: break-word; color: rgb(102, 102, 102); font-family: 宋体, Arial; font-size: 16px; line-height: 26px;">                                                      //这是右移运算符，所以这里用空格号隔开  </div><div style="word-wrap: break-word; color: rgb(102, 102, 102); font-family: 宋体, Arial; font-size: 16px; line-height: 26px;">    priority_queue<int,vector<int>,less<int> >que4;////最大值优先  </div><div style="word-wrap: break-word; color: rgb(102, 102, 102); font-family: 宋体, Arial; font-size: 16px; line-height: 26px;">  </div><div style="word-wrap: break-word; color: rgb(102, 102, 102); font-family: 宋体, Arial; font-size: 16px; line-height: 26px;">    priority_queue<number1>que5;  </div><div style="word-wrap: break-word; color: rgb(102, 102, 102); font-family: 宋体, Arial; font-size: 16px; line-height: 26px;">    priority_queue<number2>que6;  </div><div style="word-wrap: break-word; color: rgb(102, 102, 102); font-family: 宋体, Arial; font-size: 16px; line-height: 26px;">  </div><div style="word-wrap: break-word; color: rgb(102, 102, 102); font-family: 宋体, Arial; font-size: 16px; line-height: 26px;">    int i;  </div><div style="word-wrap: break-word; color: rgb(102, 102, 102); font-family: 宋体, Arial; font-size: 16px; line-height: 26px;">    for(i=0;a[i];i++){  </div><div style="word-wrap: break-word; color: rgb(102, 102, 102); font-family: 宋体, Arial; font-size: 16px; line-height: 26px;">        que.push(a[i]);  </div><div style="word-wrap: break-word; color: rgb(102, 102, 102); font-family: 宋体, Arial; font-size: 16px; line-height: 26px;">        que1.push(a[i]);  </div><div style="word-wrap: break-word; color: rgb(102, 102, 102); font-family: 宋体, Arial; font-size: 16px; line-height: 26px;">        que2.push(a[i]);  </div><div style="word-wrap: break-word; color: rgb(102, 102, 102); font-family: 宋体, Arial; font-size: 16px; line-height: 26px;">        que3.push(a[i]);  </div><div style="word-wrap: break-word; color: rgb(102, 102, 102); font-family: 宋体, Arial; font-size: 16px; line-height: 26px;">        que4.push(a[i]);  </div><div style="word-wrap: break-word; color: rgb(102, 102, 102); font-family: 宋体, Arial; font-size: 16px; line-height: 26px;">    }  </div><div style="word-wrap: break-word; color: rgb(102, 102, 102); font-family: 宋体, Arial; font-size: 16px; line-height: 26px;">    for(i=0;num1[i].x;i++)  </div><div style="word-wrap: break-word; color: rgb(102, 102, 102); font-family: 宋体, Arial; font-size: 16px; line-height: 26px;">        que5.push(num1[i]);  </div><div style="word-wrap: break-word; color: rgb(102, 102, 102); font-family: 宋体, Arial; font-size: 16px; line-height: 26px;">    for(i=0;num2[i].x;i++)  </div><div style="word-wrap: break-word; color: rgb(102, 102, 102); font-family: 宋体, Arial; font-size: 16px; line-height: 26px;">        que6.push(num2[i]);  </div><div style="word-wrap: break-word; color: rgb(102, 102, 102); font-family: 宋体, Arial; font-size: 16px; line-height: 26px;">  </div><div style="word-wrap: break-word; color: rgb(102, 102, 102); font-family: 宋体, Arial; font-size: 16px; line-height: 26px;">  </div><div style="word-wrap: break-word; color: rgb(102, 102, 102); font-family: 宋体, Arial; font-size: 16px; line-height: 26px;">    printf("采用默认优先关系:\n(priority_queue<int>que;)\n");  </div><div style="word-wrap: break-word; color: rgb(102, 102, 102); font-family: 宋体, Arial; font-size: 16px; line-height: 26px;">    printf("Queue 0:\n");  </div><div style="word-wrap: break-word; color: rgb(102, 102, 102); font-family: 宋体, Arial; font-size: 16px; line-height: 26px;">    while(!que.empty()){  </div><div style="word-wrap: break-word; color: rgb(102, 102, 102); font-family: 宋体, Arial; font-size: 16px; line-height: 26px;">        printf("%3d",que.top());  </div><div style="word-wrap: break-word; color: rgb(102, 102, 102); font-family: 宋体, Arial; font-size: 16px; line-height: 26px;">        que.pop();  </div><div style="word-wrap: break-word; color: rgb(102, 102, 102); font-family: 宋体, Arial; font-size: 16px; line-height: 26px;">    }  </div><div style="word-wrap: break-word; color: rgb(102, 102, 102); font-family: 宋体, Arial; font-size: 16px; line-height: 26px;">    puts("");  </div><div style="word-wrap: break-word; color: rgb(102, 102, 102); font-family: 宋体, Arial; font-size: 16px; line-height: 26px;">    puts("");  </div><div style="word-wrap: break-word; color: rgb(102, 102, 102); font-family: 宋体, Arial; font-size: 16px; line-height: 26px;">  </div><div style="word-wrap: break-word; color: rgb(102, 102, 102); font-family: 宋体, Arial; font-size: 16px; line-height: 26px;">    printf("采用结构体自定义优先级方式一:\n(priority_queue<int,vector<int>,cmp>que;)\n");  </div><div style="word-wrap: break-word; color: rgb(102, 102, 102); font-family: 宋体, Arial; font-size: 16px; line-height: 26px;">    printf("Queue 1:\n");  </div><div style="word-wrap: break-word; color: rgb(102, 102, 102); font-family: 宋体, Arial; font-size: 16px; line-height: 26px;">    while(!que1.empty()){  </div><div style="word-wrap: break-word; color: rgb(102, 102, 102); font-family: 宋体, Arial; font-size: 16px; line-height: 26px;">        printf("%3d",que1.top());  </div><div style="word-wrap: break-word; color: rgb(102, 102, 102); font-family: 宋体, Arial; font-size: 16px; line-height: 26px;">        que1.pop();  </div><div style="word-wrap: break-word; color: rgb(102, 102, 102); font-family: 宋体, Arial; font-size: 16px; line-height: 26px;">    }  </div><div style="word-wrap: break-word; color: rgb(102, 102, 102); font-family: 宋体, Arial; font-size: 16px; line-height: 26px;">    puts("");  </div><div style="word-wrap: break-word; color: rgb(102, 102, 102); font-family: 宋体, Arial; font-size: 16px; line-height: 26px;">    printf("Queue 2:\n");  </div><div style="word-wrap: break-word; color: rgb(102, 102, 102); font-family: 宋体, Arial; font-size: 16px; line-height: 26px;">    while(!que2.empty()){  </div><div style="word-wrap: break-word; color: rgb(102, 102, 102); font-family: 宋体, Arial; font-size: 16px; line-height: 26px;">        printf("%3d",que2.top());  </div><div style="word-wrap: break-word; color: rgb(102, 102, 102); font-family: 宋体, Arial; font-size: 16px; line-height: 26px;">        que2.pop();  </div><div style="word-wrap: break-word; color: rgb(102, 102, 102); font-family: 宋体, Arial; font-size: 16px; line-height: 26px;">    }  </div><div style="word-wrap: break-word; color: rgb(102, 102, 102); font-family: 宋体, Arial; font-size: 16px; line-height: 26px;">    puts("");  </div><div style="word-wrap: break-word; color: rgb(102, 102, 102); font-family: 宋体, Arial; font-size: 16px; line-height: 26px;">    puts("");  </div><div style="word-wrap: break-word; color: rgb(102, 102, 102); font-family: 宋体, Arial; font-size: 16px; line-height: 26px;">    printf("采用头文件\"functional\"内定义优先级:\n(priority_queue<int,vector<int>,greater<int>/less<int> >que;)\n");  </div><div style="word-wrap: break-word; color: rgb(102, 102, 102); font-family: 宋体, Arial; font-size: 16px; line-height: 26px;">    printf("Queue 3:\n");  </div><div style="word-wrap: break-word; color: rgb(102, 102, 102); font-family: 宋体, Arial; font-size: 16px; line-height: 26px;">    while(!que3.empty()){  </div><div style="word-wrap: break-word; color: rgb(102, 102, 102); font-family: 宋体, Arial; font-size: 16px; line-height: 26px;">        printf("%3d",que3.top());  </div><div style="word-wrap: break-word; color: rgb(102, 102, 102); font-family: 宋体, Arial; font-size: 16px; line-height: 26px;">        que3.pop();  </div><div style="word-wrap: break-word; color: rgb(102, 102, 102); font-family: 宋体, Arial; font-size: 16px; line-height: 26px;">    }  </div><div style="word-wrap: break-word; color: rgb(102, 102, 102); font-family: 宋体, Arial; font-size: 16px; line-height: 26px;">    puts("");  </div><div style="word-wrap: break-word; color: rgb(102, 102, 102); font-family: 宋体, Arial; font-size: 16px; line-height: 26px;">    printf("Queue 4:\n");  </div><div style="word-wrap: break-word; color: rgb(102, 102, 102); font-family: 宋体, Arial; font-size: 16px; line-height: 26px;">    while(!que4.empty()){  </div><div style="word-wrap: break-word; color: rgb(102, 102, 102); font-family: 宋体, Arial; font-size: 16px; line-height: 26px;">        printf("%3d",que4.top());  </div><div style="word-wrap: break-word; color: rgb(102, 102, 102); font-family: 宋体, Arial; font-size: 16px; line-height: 26px;">        que4.pop();  </div><div style="word-wrap: break-word; color: rgb(102, 102, 102); font-family: 宋体, Arial; font-size: 16px; line-height: 26px;">    }  </div><div style="word-wrap: break-word; color: rgb(102, 102, 102); font-family: 宋体, Arial; font-size: 16px; line-height: 26px;">    puts("");  </div><div style="word-wrap: break-word; color: rgb(102, 102, 102); font-family: 宋体, Arial; font-size: 16px; line-height: 26px;">    puts("");  </div><div style="word-wrap: break-word; color: rgb(102, 102, 102); font-family: 宋体, Arial; font-size: 16px; line-height: 26px;">    printf("采用结构体自定义优先级方式二:\n(priority_queue<number>que)\n");  </div><div style="word-wrap: break-word; color: rgb(102, 102, 102); font-family: 宋体, Arial; font-size: 16px; line-height: 26px;">    printf("Queue 5:\n");  </div><div style="word-wrap: break-word; color: rgb(102, 102, 102); font-family: 宋体, Arial; font-size: 16px; line-height: 26px;">    while(!que5.empty()){  </div><div style="word-wrap: break-word; color: rgb(102, 102, 102); font-family: 宋体, Arial; font-size: 16px; line-height: 26px;">        printf("%3d",que5.top());  </div><div style="word-wrap: break-word; color: rgb(102, 102, 102); font-family: 宋体, Arial; font-size: 16px; line-height: 26px;">        que5.pop();  </div><div style="word-wrap: break-word; color: rgb(102, 102, 102); font-family: 宋体, Arial; font-size: 16px; line-height: 26px;">    }  </div><div style="word-wrap: break-word; color: rgb(102, 102, 102); font-family: 宋体, Arial; font-size: 16px; line-height: 26px;">    puts("");  </div><div style="word-wrap: break-word; color: rgb(102, 102, 102); font-family: 宋体, Arial; font-size: 16px; line-height: 26px;">    printf("Queue 6:\n");  </div><div style="word-wrap: break-word; color: rgb(102, 102, 102); font-family: 宋体, Arial; font-size: 16px; line-height: 26px;">    while(!que6.empty()){  </div><div style="word-wrap: break-word; color: rgb(102, 102, 102); font-family: 宋体, Arial; font-size: 16px; line-height: 26px;">        printf("%3d",que6.top());  </div><div style="word-wrap: break-word; color: rgb(102, 102, 102); font-family: 宋体, Arial; font-size: 16px; line-height: 26px;">        que6.pop();  </div><div style="word-wrap: break-word; color: rgb(102, 102, 102); font-family: 宋体, Arial; font-size: 16px; line-height: 26px;">    }  </div><div style="word-wrap: break-word; color: rgb(102, 102, 102); font-family: 宋体, Arial; font-size: 16px; line-height: 26px;">    puts("");  </div><div style="word-wrap: break-word; color: rgb(102, 102, 102); font-family: 宋体, Arial; font-size: 16px; line-height: 26px;">    return 0;  </div><div style="word-wrap: break-word; color: rgb(102, 102, 102); font-family: 宋体, Arial; font-size: 16px; line-height: 26px;">}  </div><div style="word-wrap: break-word; color: rgb(102, 102, 102); font-family: 宋体, Arial; font-size: 16px; line-height: 26px;">/* </div><div style="word-wrap: break-word; color: rgb(102, 102, 102); font-family: 宋体, Arial; font-size: 16px; line-height: 26px;">运行结果 ： </div><div style="word-wrap: break-word; color: rgb(102, 102, 102); font-family: 宋体, Arial; font-size: 16px; line-height: 26px;">采用默认优先关系: </div><div style="word-wrap: break-word; color: rgb(102, 102, 102); font-family: 宋体, Arial; font-size: 16px; line-height: 26px;">(priority_queue<int>que;) </div><div style="word-wrap: break-word; color: rgb(102, 102, 102); font-family: 宋体, Arial; font-size: 16px; line-height: 26px;">Queue 0: </div><div style="word-wrap: break-word; color: rgb(102, 102, 102); font-family: 宋体, Arial; font-size: 16px; line-height: 26px;"> 91 83 72 56 47 36 22 14 10  7  3 </div><div style="word-wrap: break-word; color: rgb(102, 102, 102); font-family: 宋体, Arial; font-size: 16px; line-height: 26px;"> </div><div style="word-wrap: break-word; color: rgb(102, 102, 102); font-family: 宋体, Arial; font-size: 16px; line-height: 26px;">采用结构体自定义优先级方式一: </div><div style="word-wrap: break-word; color: rgb(102, 102, 102); font-family: 宋体, Arial; font-size: 16px; line-height: 26px;">(priority_queue<int,vector<int>,cmp>que;) </div><div style="word-wrap: break-word; color: rgb(102, 102, 102); font-family: 宋体, Arial; font-size: 16px; line-height: 26px;">Queue 1: </div><div style="word-wrap: break-word; color: rgb(102, 102, 102); font-family: 宋体, Arial; font-size: 16px; line-height: 26px;">  3  7 10 14 22 36 47 56 72 83 91 </div><div style="word-wrap: break-word; color: rgb(102, 102, 102); font-family: 宋体, Arial; font-size: 16px; line-height: 26px;">Queue 2: </div><div style="word-wrap: break-word; color: rgb(102, 102, 102); font-family: 宋体, Arial; font-size: 16px; line-height: 26px;"> 91 83 72 56 47 36 22 14 10  7  3 </div><div style="word-wrap: break-word; color: rgb(102, 102, 102); font-family: 宋体, Arial; font-size: 16px; line-height: 26px;"> </div><div style="word-wrap: break-word; color: rgb(102, 102, 102); font-family: 宋体, Arial; font-size: 16px; line-height: 26px;">采用头文件"functional"内定义优先级: </div><div style="word-wrap: break-word; color: rgb(102, 102, 102); font-family: 宋体, Arial; font-size: 16px; line-height: 26px;">(priority_queue<int,vector<int>,greater<int>/less<int> >que;) </div><div style="word-wrap: break-word; color: rgb(102, 102, 102); font-family: 宋体, Arial; font-size: 16px; line-height: 26px;">Queue 3: </div><div style="word-wrap: break-word; color: rgb(102, 102, 102); font-family: 宋体, Arial; font-size: 16px; line-height: 26px;">  3  7 10 14 22 36 47 56 72 83 91 </div><div style="word-wrap: break-word; color: rgb(102, 102, 102); font-family: 宋体, Arial; font-size: 16px; line-height: 26px;">Queue 4: </div><div style="word-wrap: break-word; color: rgb(102, 102, 102); font-family: 宋体, Arial; font-size: 16px; line-height: 26px;"> 91 83 72 56 47 36 22 14 10  7  3 </div><div style="word-wrap: break-word; color: rgb(102, 102, 102); font-family: 宋体, Arial; font-size: 16px; line-height: 26px;"> </div><div style="word-wrap: break-word; color: rgb(102, 102, 102); font-family: 宋体, Arial; font-size: 16px; line-height: 26px;">采用结构体自定义优先级方式二: </div><div style="word-wrap: break-word; color: rgb(102, 102, 102); font-family: 宋体, Arial; font-size: 16px; line-height: 26px;">(priority_queue<number>que) </div><div style="word-wrap: break-word; color: rgb(102, 102, 102); font-family: 宋体, Arial; font-size: 16px; line-height: 26px;">Queue 5: </div><div style="word-wrap: break-word; color: rgb(102, 102, 102); font-family: 宋体, Arial; font-size: 16px; line-height: 26px;">  3  7 10 14 22 36 47 56 72 83 91 </div><div style="word-wrap: break-word; color: rgb(102, 102, 102); font-family: 宋体, Arial; font-size: 16px; line-height: 26px;">Queue 6: </div><div style="word-wrap: break-word; color: rgb(102, 102, 102); font-family: 宋体, Arial; font-size: 16px; line-height: 26px;"> 91 83 72 56 47 36 22 14 10  7  3 </div><div style="word-wrap: break-word; color: rgb(102, 102, 102); font-family: 宋体, Arial; font-size: 16px; line-height: 26px;">*/  </div><div style="word-wrap: break-word; color: rgb(102, 102, 102); font-family: 宋体, Arial; font-size: 16px; line-height: 26px;">运行结果：</div><div style="word-wrap: break-word; color: rgb(102, 102, 102); font-family: 宋体, Arial; font-size: 16px; line-height: 26px;">采用默认优先关系:</div><div style="word-wrap: break-word; color: rgb(102, 102, 102); font-family: 宋体, Arial; font-size: 16px; line-height: 26px;">(priority_queue<int>que;)</div><div style="word-wrap: break-word; color: rgb(102, 102, 102); font-family: 宋体, Arial; font-size: 16px; line-height: 26px;">Queue 0:</div><div style="word-wrap: break-word; color: rgb(102, 102, 102); font-family: 宋体, Arial; font-size: 16px; line-height: 26px;"> 91 83 72 56 47 36 22 14 10  7  3</div><div style="word-wrap: break-word; color: rgb(102, 102, 102); font-family: 宋体, Arial; font-size: 16px; line-height: 26px;">采用结构体自定义优先级方式一:</div><div style="word-wrap: break-word; color: rgb(102, 102, 102); font-family: 宋体, Arial; font-size: 16px; line-height: 26px;">(priority_queue<int,vector<int>,cmp>que;)</div><div style="word-wrap: break-word; color: rgb(102, 102, 102); font-family: 宋体, Arial; font-size: 16px; line-height: 26px;">Queue 1:</div><div style="word-wrap: break-word; color: rgb(102, 102, 102); font-family: 宋体, Arial; font-size: 16px; line-height: 26px;">  3  7 10 14 22 36 47 56 72 83 91</div><div style="word-wrap: break-word; color: rgb(102, 102, 102); font-family: 宋体, Arial; font-size: 16px; line-height: 26px;">Queue 2:</div><div style="word-wrap: break-word; color: rgb(102, 102, 102); font-family: 宋体, Arial; font-size: 16px; line-height: 26px;"> 91 83 72 56 47 36 22 14 10  7  3</div><div style="word-wrap: break-word; color: rgb(102, 102, 102); font-family: 宋体, Arial; font-size: 16px; line-height: 26px;">采用头文件"functional"内定义优先级:</div><div style="word-wrap: break-word; color: rgb(102, 102, 102); font-family: 宋体, Arial; font-size: 16px; line-height: 26px;">(priority_queue<int,vector<int>,greater<int>/less<int> >que;)</div><div style="word-wrap: break-word; color: rgb(102, 102, 102); font-family: 宋体, Arial; font-size: 16px; line-height: 26px;">Queue 3:</div><div style="word-wrap: break-word; color: rgb(102, 102, 102); font-family: 宋体, Arial; font-size: 16px; line-height: 26px;">  3  7 10 14 22 36 47 56 72 83 91</div><div style="word-wrap: break-word; color: rgb(102, 102, 102); font-family: 宋体, Arial; font-size: 16px; line-height: 26px;">Queue 4:</div><div style="word-wrap: break-word; color: rgb(102, 102, 102); font-family: 宋体, Arial; font-size: 16px; line-height: 26px;"> 91 83 72 56 47 36 22 14 10  7  3</div><div style="word-wrap: break-word; color: rgb(102, 102, 102); font-family: 宋体, Arial; font-size: 16px; line-height: 26px;">采用结构体自定义优先级方式二:</div><div style="word-wrap: break-word; color: rgb(102, 102, 102); font-family: 宋体, Arial; font-size: 16px; line-height: 26px;">(priority_queue<number>que)</div><div style="word-wrap: break-word; color: rgb(102, 102, 102); font-family: 宋体, Arial; font-size: 16px; line-height: 26px;">Queue 5:</div><div style="word-wrap: break-word; color: rgb(102, 102, 102); font-family: 宋体, Arial; font-size: 16px; line-height: 26px;">  3  7 10 14 22 36 47 56 72 83 91</div><div style="word-wrap: break-word; color: rgb(102, 102, 102); font-family: 宋体, Arial; font-size: 16px; line-height: 26px;">Queue 6:</div><div style="word-wrap: break-word; color: rgb(102, 102, 102); font-family: 宋体, Arial; font-size: 16px; line-height: 26px;"> 91 83 72 56 47 36 22 14 10  7  3</div>

#include <iostream>
#include <algorithm>
#include<queue>
using namespace std;
priority_queue<node>q;
struct node
{
    int d;
    int p;
    friend bool operator<(node c,node d)//此行中的<是固定的，需要自己写的只有括号里边的
    {
        return c.p>d.p;//实际优先队列抛出的q.top().p是优先队列里边最小的
    }
}b[N];
typedef struct node
{
    int damage;
    int price;
    friend bool operator <(node a,node b)
    {
        return a.price>b.price;
    }
}rabit;
int cmp1(int a,int b)
{
    return a>b;
}
int cmp2(rabit a,rabit b)
{
    return a.damage>b.damage;
}
int main()
{    rabit c[50001];
     int b[50001];

    int i,sum,flag,num,m,n;
    while(cin>>n>>m)
    {  priority_queue<rabit>q;
        for(i=0;i<n;i++)
        {
            cin>>b[i];
        }
        sort(b,b+n,cmp1);
        for(i=0;i<m;i++)
        {
            cin>>c[i].damage>>c[i].price;
        }
        sort(c,c+m,cmp2);
        num=0;sum=0;flag=0;
        for(i=0;i<n;i++)
        {
            while(num<m&&c[num].damage>=b[i])
            {
                q.push(c[num]);
                num++;
            }
            if(q.empty())
            {
                flag=1;
                break;
            }
            else{ sum+=q.top().price;
                   q.pop();
            }
        }
        if(flag==1) cout<<"No Solution"<<endl;
        else cout<<sum<<endl;
    }
    return 0;
}