Codeforces Round #267 (Div. 2) C George and Job_html/css_WEB-ITnose

//#pragma comment(linker, "/STACK:102400000,102400000")#include <cstdio>#include <cstring>#include <algorithm>#include <string>#include <iostream>#include <iomanip>#include <cmath>#include <map>#include <set>#include <queue>using namespace std;#define ls(rt) rt*2#define rs(rt) rt*2+1#define ll long long#define ull unsigned long long#define rep(i,s,e) for(int i=s;i<e repe for i="s;i<=e;i++)#define" cl memset in freopen out ll ll_inf="((ull)(-1))">>1;const double EPS = 1e-8;const double pi = acos(-1);const int INF = 100000000;const int MAXN = 5000+100;ll num[MAXN],dp[MAXN][MAXN],pp[MAXN];int n,m,k;ll solve(){    CL(dp,0);    for(int i=m;i  <br> 第一种思路的AC代码（摘自 http://blog.csdn.net/qian99/article/details/39397101）：  <br>  <br>  <p></p>  <p></p>  <pre name="code" class="sycode">#include<iostream>  #include<cstdio>  #include<cstring>  #include<string>  #include<algorithm>  #include<map>  #include<queue>  #include<stack>  #include<set>  #include<cmath>  #include<vector>  #define inf 0x3f3f3f3f  #define Inf 0x3FFFFFFFFFFFFFFFLL  #define eps 1e-8  #define pi acos(-1.0)  using namespace std;  typedef long long ll;  const int maxn = 5000 + 5;  int a[maxn];  ll sum[maxn],dp[maxn][maxn],maxv[maxn];  int main()  {  //    freopen("in.txt","r",stdin);  //    freopen("out.txt","w",stdout);      int n,m,k;      scanf("%d%d%d",&n,&m,&k);      for(int i = 1;i = 0)              {                  dp[i][j] = max(dp[i][j],maxv[i-m] + sum[i] - sum[i-m]);              }          }          for(int i = 1;i   <br>  <br>  <p></p> </vector></cmath></set></stack></queue></map></algorithm></string></cstring></cstdio></iostream>