转化为完全背包即可。
#include <iostream>
#include <cstring>
#include <algorithm>
using namespace std;
const int N = 25010, M = 110;
int n;
int f[N];
int a[M];
void solve() {
...
限制为整数
<html>
<head>
<script language="javascript" type="text/javascript">
var G=document.getElementById;
function checkNumber(){
var reg = /^(?:0|[1-9][0-9]?|1...
复制代码 代码如下: function formatCurrency(num) { var sign=""; if(isNaN(num)) { num = 0; } if(num<0) { sign="-"; } var strNum=num+""; var arr1 = strNum.split("."); var hasPoint=false;//是...