codeforces 677A A. Vanya and Fence(水题)

题目链接：

A. Vanya and Fence

time limit per test

1 second

memory limit per test

256 megabytes

input

standard input

output

standard output

Vanya and his friends are walking along the fence of height h and they do not want the guard to notice them. In order to achieve this the height of each of the friends should not exceed h. If the height of some person is greater than h he can bend down and then he surely won't be noticed by the guard. The height of the i-th person is equal to ai.

Consider the width of the person walking as usual to be equal to 1, while the width of the bent person is equal to 2. Friends want to talk to each other while walking, so they would like to walk in a single row. What is the minimum width of the road, such that friends can walk in a row and remain unattended by the guard?

 

Input

 

The first line of the input contains two integers n and h (1 ≤ n ≤ 1000, 1 ≤ h ≤ 1000) — the number of friends and the height of the fence, respectively.

The second line contains n integers ai (1 ≤ ai ≤ 2h), the i-th of them is equal to the height of the i-th person.

 

Output

 

Print a single integer — the minimum possible valid width of the road.

 

Examples

 

input

3 7

4 5 14

output

4

input

6 1

1 1 1 1 1 1

output

6

input

6 5

7 6 8 9 10 5

output

11



题意：



比h高的人宽为2,否则为1,求总的宽度;



思路：



水题一个;



AC代码：


#include <bits/stdc++.h>

/*#include <vector>

#include <iostream>

#include <queue>

#include <cmath>

#include <map>

#include <cstring>

#include <algorithm>

#include <cstdio>

*/

using namespace std;

#define Riep(n) for(int i=1;i<=n;i++)

#define Riop(n) for(int i=0;i<n;i++)

#define Rjep(n) for(int j=1;j<=n;j++)

#define Rjop(n) for(int j=0;j<n;j++)

#define mst(ss,b) memset(ss,b,sizeof(ss));

typedef long long LL;

template<class T> void read(T&num) {

    char CH; bool F=false;

    for(CH=getchar();CH<'0'||CH>'9';F= CH=='-',CH=getchar());

    for(num=0;CH>='0'&&CH<='9';num=num*10+CH-'0',CH=getchar());

    F && (num=-num);

}

int stk[70], tp;

template<class T> inline void print(T p) {

    if(!p) { puts("0"); return; }

    while(p) stk[++ tp] = p%10, p/=10;

    while(tp) putchar(stk[tp--] + '0');

    putchar('\n');

}



const LL mod=1e9+7;

const double PI=acos(-1.0);

const LL inf=1e10;

const int N=1e5+15;



int n,h;

int a[2000];

int main()

{

read(n);

read(h);

int sum=0;

Riep(n)

{

    read(a[i]);

    if(a[i]>h)sum+=2;

    else sum++;

}

print(sum);

    return 0;

}