Daily AtCoder # 20 in Python

Introduction

Last time I forgot to post. I'm sorry.

#20 Problem

** Thoughts ** Use collections because you only have to count the towns on both sides of the road

import collections

n, m = map(int,input().split())
road = []
for _ in range(m):
    s = list(map(int,input().split()))
    road.append(s[0])
    road.append(s[1])

c = collections.Counter(road)
for i in range(1,n+1):
    print(c[i])

Note that collections start at 1 unlike list

Summary

I'm sleepy so I'm going to sleep. good night

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