Codeforces Round #216 (Div. 2)

A

#include<iostream>#using namespace std;int main(){    int n,m,k,l1=0,l2=0,sum=0;    cin>>n>>m>>k;    while(n--)    {        int a;        cin>>a;        if(a==1) m--;        if(a==2) {if(k>0) k--;else m--;}    }    if(m<0&&k<0) cout<<-m-k<<endl;    else if(k<0) cout<<-k<<endl;    else if(m<0) cout<<-m<<endl;    else cout<<0<<endl;    return 0;}

B 我写错了，只有别人的代码。这个方法真的很不错。

B. Valera and Contest

time limit per test

1 second

memory limit per test

256 megabytes

input

standard input

output

standard output

Valera loves to participate in competitions. Especially in programming contests. Today he has participated in the contest with his team, consisting ofn students (including Valera). This contest was an individual competition, so each student in the team solved problems individually.

After the contest was over, Valera was interested in results. He found out that:

• each student in the team scored at least l points and at most r points;
• in total, all members of the team scored exactlys_all points;
• the total score of the k members of the team who scored the most points is equal to exactlys_k; more formally, ifa₁, a₂, ..., a_n is the sequence of points earned by the team of students in the decreasing order(a₁ ≥ a₂ ≥ ... ≥ a_n), thens_k = a₁ + a₂ + ... + a_k.

However, Valera did not find out exactly how many points each ofn students scored. Valera asked you to recover any distribution of scores between the students of the team, such that all the conditions above are met.

Input

The first line of the input contains exactly six integersn, k, l, r, s_all, s_k (1 ≤ n, k, l, r ≤ 1000;l ≤ r; k ≤ n;1 ≤ s_k ≤ s_all ≤ 10⁶).

It's guaranteed that the input is such that the answer exists.

Output

Print exactly n integersa₁, a₂, ..., a_n — the number of points each student scored. If there are multiple solutions, you can print any of them. You can print the distribution of points in any order.

Sample test(s)

Input

5 3 1 3 13 9

Output

2 3 2 3 3 

Input

5 3 1 3 15 9

Output

3 3 3 3 3 

#include<iostream>using namespace std;int main(){    int n,k,l,r,sall,sk;    cin>>n>>k>>l>>r>>sall>>sk;    n=n-k,sall=sall-sk;    while(k>0)    {        cout<<sk/k<<" ";        sk=sk-sk/k;        k--;    }    while(n>0)    {        cout<<sall/n<<" ";        sall=sall-sall/n;        n--;    }    return 0;}