ABC061B - Counting Roads

問題：B - Counting Roads

#include <iostream>
using namespace std;

#define REP(i, n) for (int i = 0; i < (n); ++i)

int main(void){
    int n, m, a, b, road[50];

    cin >> n >> m;
    REP(i, n) {
        road[i] = 0;
    }

    REP(i, m) {
        cin >> a >> b;
        road[a - 1]++;
        road[b - 1]++;
    }

    REP(i, n) {
        cout << road[i] << "\n";
    }

    return 0;
}