AtCoder Beginner Contest 002

Submission #1679257

Source codeソースコード

n,m=map(int,input().split())
p=[i for i in range(n)]
r=[0 for i in range(n)]
def root(x):
    if p[x]==x:
        return x
    else:
        p[x] = root(p[x])
        return p[x]
def uni(x,y):
    x=root(x)
    y=root(y)
    if(x==y):
        return
    if r[x]<r[y]:
        p[x]=y
    else:
        p[y]=x
        if r[x]==r[y]:
            r[x]+=1

def same(x,y):
    return root(x)==root(y)

for i in range(m):
    uni(*map(lambda x:int(x)-1,input().split()))
    
dic={}
for i in range(n):
    root(p[i])
    if p[i] in dic:
        dic[p[i]]+=1
    else:
        dic[p[i]]=1
dic=dic.values()
print(max(dic))
    
    

Submission

Task問題 D - 派閥
User nameユーザ名 tanishi14
Created time投稿日時
Language言語 Python3 (3.4.3)
Status状態 WA
Score得点 0
Source lengthソースコード長 662 Byte
File nameファイル名
Exec time実行時間 ms
Memory usageメモリ使用量 -

Test case

Set

Set name Score得点 / Max score Cases
all 0 / 100 00_sample_01.txt,00_sample_02.txt,00_sample_03.txt,00_sample_04.txt,test_01.txt,test_02.txt,test_03.txt,test_04.txt,test_05.txt,test_06.txt,test_07.txt,test_08.txt,test_09.txt,test_10.txt,test_11.txt,test_12.txt,test_13.txt,test_14.txt,test_15.txt,test_16.txt,test_17.txt,test_18.txt,test_19.txt,test_20.txt,test_21.txt,test_22.txt,test_23.txt,test_24.txt,test_25.txt,test_26.txt,test_27.txt,test_28.txt,test_29.txt,test_30.txt,test_31.txt,test_32.txt,test_33.txt,test_34.txt,test_35.txt,test_36.txt,test_37.txt,test_38.txt,test_39.txt,test_40.txt,test_41.txt,test_42.txt,test_43.txt,test_44.txt,test_45.txt,test_46.txt,test_47.txt,test_48.txt,test_49.txt,test_50.txt,test_51.txt,test_52.txt,test_53.txt,test_54.txt,test_55.txt,test_56.txt,test_57.txt,test_58.txt,test_59.txt,test_60.txt,test_61.txt,test_62.txt,test_63.txt,test_64.txt,test_65.txt,test_66.txt,test_67.txt,test_68.txt,test_69.txt,test_70.txt

Test case

Case name Status状態 Exec time実行時間 Memory usageメモリ使用量
00_sample_01.txt AC 18 ms 3064 KB
00_sample_02.txt WA
00_sample_03.txt AC 18 ms 3064 KB
00_sample_04.txt AC 18 ms 3064 KB
test_01.txt AC 18 ms 3064 KB
test_02.txt AC 18 ms 3064 KB
test_03.txt AC 19 ms 3064 KB
test_04.txt WA
test_05.txt WA
test_06.txt WA
test_07.txt WA
test_08.txt WA
test_09.txt AC 18 ms 3064 KB
test_10.txt WA
test_11.txt WA
test_12.txt WA
test_13.txt AC 18 ms 3064 KB
test_14.txt AC 18 ms 3064 KB
test_15.txt WA
test_16.txt WA
test_17.txt AC 18 ms 3064 KB
test_18.txt WA
test_19.txt WA
test_20.txt WA
test_21.txt AC 18 ms 3064 KB
test_22.txt AC 18 ms 3064 KB
test_23.txt AC 18 ms 3064 KB
test_24.txt AC 18 ms 3064 KB
test_25.txt AC 18 ms 3064 KB
test_26.txt WA
test_27.txt WA
test_28.txt AC 19 ms 3064 KB
test_29.txt WA
test_30.txt WA
test_31.txt WA
test_32.txt WA
test_33.txt WA
test_34.txt AC 18 ms 3064 KB
test_35.txt WA
test_36.txt AC 18 ms 3064 KB
test_37.txt WA
test_38.txt WA
test_39.txt WA
test_40.txt WA
test_41.txt WA
test_42.txt AC 18 ms 3064 KB
test_43.txt AC 18 ms 3064 KB
test_44.txt WA
test_45.txt WA
test_46.txt WA
test_47.txt WA
test_48.txt AC 19 ms 3064 KB
test_49.txt WA
test_50.txt WA
test_51.txt WA
test_52.txt WA
test_53.txt WA
test_54.txt WA
test_55.txt WA
test_56.txt WA
test_57.txt WA
test_58.txt WA
test_59.txt WA
test_60.txt AC 18 ms 3064 KB
test_61.txt AC 19 ms 3064 KB
test_62.txt AC 19 ms 3064 KB
test_63.txt WA
test_64.txt WA
test_65.txt WA
test_66.txt WA
test_67.txt WA
test_68.txt WA
test_69.txt WA
test_70.txt WA