题目描述
Problem Statement
There are N cities and M roads.
The i-th road (1≤i≤M) connects two cities a_i and b_i (1≤a_i,b_i≤N) bidirectionally.
There may be more than one road that connects the same pair of two cities.
For each city, how many roads are connected to the city?
Input
<dl> <dt>Input is given from Standard Input in the following format:</dt> <dt>N M</dt> <dt>a_1 b_1</dt> <dd>a_M b_M</dd> </dl>Output
Print the answer in N lines.
In the i-th line (1≤i≤N), print the number of roads connected to city i.
Constraints
- 2≤N,M≤50
- 1≤a_i,b_i≤N
- a_i ≠ b_i
- All input values are integers.
Sample Input 1
4 3
1 2
2 3
1 4
Sample Output 1
2
2
1
1
- City 1 is connected to the 1-st and 3-rd roads.
- City 2 is connected to the 1-st and 2-nd roads.
- City 3 is connected to the 2-nd road.
- City 4 is connected to the 3-rd road.
Sample Input 2
2 5
1 2
2 1
1 2
2 1
1 2
Sample Output 2
5
5
Sample Input 3
8 8
1 2
3 4
1 5
2 8
3 7
5 2
4 1
6 8
Sample Output 3
3
3
2
2
2
1
1
2
输入格式
见题面 Input 部分
输出格式
见题面 Output 部分
样例输入
4 3
1 2
2 3
1 4
样例输出
2
2
1
1