SRM 195 DIV2 ファンの故障

算滿水の問題だけど、問題文を読むのがとても疲れる
/\*  
 \* GCA : "コンピュータは絶対的に人工的な対象であり、数学は神である"  
 \*/  
#include <iostream>  
#include <cstdio>  
#include <cstring>  
#include <algorithm>  
#include <cmath>  
#include <climits>  
#include <vector>  
#include <set>  
#include <map>  
#include <queue>  
#include <cctype>  
#include <utility>  
#include <ctime>  
using namespace std;  
#ifdef DEBUG  
#define VAR(a,b) decltype(b) a=(b)  
#define debug(...) printf("DEBUG: "),printf(\_\_VA\_ARGS\_\_)  
#else  
#define VAR(a,b) decltype(b) a=(b)  
#define debug(...)  
#endif  
typedef unsigned int uint;  
typedef long long int Int;  
typedef unsigned long long int UInt;  
#define Set(a,s) memset(a,s,sizeof(a))  
#define Pln() printf("\\n")  
#define For(i,x)for(int i=0;i<x;i++)  
#define CON(x,y) x##y  
#define M 50005  
#define PB push\_back  
#define oo (1<<29)  
#define FOR(a,b) for(VAR(a,(b).begin());a!=(b).end();++a)  
#define eps 1e-9  
#define X first  
#define Y second  
inline bool xdy(double x,double y){return x>y+eps;}  
inline bool xddy(double x,double y){return x>y-eps;}  
inline bool xcy(double x,double y){return x<y-eps;}  
inline bool xcdy(double x,double y){return x<y+eps;}  
  
const Int mod=1000000007;  
  
  
class FanFailure {  
    int dp\[M\];  
  
    int mfs,mfc;  
    public: vector<int\> getRange(vector<int\> capacities, int minCooling) {  
        fill(&dp\[0\],&dp\[M-1\],oo);  
        dp\[0\]=0;  
        int all=0;  
        sort(capacities.begin(),capacities.end());  
        FOR(it,capacities){  
            all+=(\*it);  
        }  
        for(int i=0;i<capacities.size();i++){  
            for(int j=all;j>=capacities\[i\];j--){  
                int x=j-capacities\[i\];  
                dp\[j\]=min(dp\[j\],dp\[x\]+1);  
            }  
        }  
        int minn=oo;  
        for(int i=minCooling;i<=all;i++){  
//            debug("%d\\n",dp\[i\]);  
            minn=min(minn,dp\[i\]);  
        }  
        mfs=capacities.size()-minn;  
        int now=all;  
//        mfc=capacities.size();  
        for(int i=capacities.size()-1,k=0;i>=0;i--,k++){  
            if(now<minCooling){  
                mfc=k-1;  
                break;  
            }  
            now-=capacities\[i\];  
            if(i==0&&now<minCooling){  
                mfc=k;  
                break;  
            }  
        }  
        vector<int\> ans;  
        ans.PB(mfs);ans.PB(mfc);  
        return ans;  
    }  
  
};