题目质量差评！为什么不给数据范围!
A.乘积最大3
题目：http://dev.luogu.org/problem/show?pid=2172
题解：sb题，均值定理。
代码：
1 #include<cstdio> 2 #include<cstdlib> 3 #include<cmath> 4 #include<cstring> 5 #include<algorithm> 6 #include<iostream> 7 #include<vector> 8 #include<map> 9 #include<set> 10 #include<queue> 11 #include<string> 12 #define inf 1000000000 13 #define maxn 10000000 14 #define maxm 500+100 15 #define eps 1e-10 16 #define ll long long 17 #define pa pair<int,int> 18 #define for0(i,n) for(int i=0;i<=(n);i++) 19 #define for1(i,n) for(int i=1;i<=(n);i++) 20 #define for2(i,x,y) for(int i=(x);i<=(y);i++) 21 #define for3(i,x,y) for(int i=(x);i>=(y);i--) 22 #define mod 1000000007 23 using namespace std; 24 inline ll read() 25 { 26 ll x=0,f=1;char ch=getchar(); 27 while(ch<'0'||ch>'9'){if(ch=='-')f=-1;ch=getchar();} 28 while(ch>='0'&&ch<='9'){x=10*x+ch-'0';ch=getchar();} 29 return x*f; 30 } 31 ll n,m,tmp,a[maxn]; 32 int main() 33 { 34 freopen("input.txt","r",stdin); 35 freopen("output.txt","w",stdout); 36 n=read();m=read(); 37 for1(i,m)a[i]=n/m; 38 tmp=n-(n/m)*m; 39 for3(i,m,m-tmp+1)a[i]++; 40 for1(i,m-1)printf("%lld ",a[i]); 41 printf("%lld\n",a[m]); 42 return 0; 43 }