Submission #1679257


Source Code Expand

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 Info

Submission Time
Task D - 派閥
User tanishi14
Language Python (3.4.3)
Score 0
Code Size 662 Byte
Status WA
Exec Time 19 ms
Memory 3064 KB

Judge Result

Set Name all
Score / Max Score 0 / 100
Status
AC × 24
WA × 50
Set Name Test Cases
all 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
Case Name Status Exec Time Memory
00_sample_01.txt AC 18 ms 3064 KB
00_sample_02.txt WA 18 ms 3064 KB
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 18 ms 3064 KB
test_05.txt WA 19 ms 3064 KB
test_06.txt WA 19 ms 3064 KB
test_07.txt WA 18 ms 3064 KB
test_08.txt WA 18 ms 3064 KB
test_09.txt AC 18 ms 3064 KB
test_10.txt WA 19 ms 3064 KB
test_11.txt WA 18 ms 3064 KB
test_12.txt WA 19 ms 3064 KB
test_13.txt AC 18 ms 3064 KB
test_14.txt AC 18 ms 3064 KB
test_15.txt WA 18 ms 3064 KB
test_16.txt WA 19 ms 3064 KB
test_17.txt AC 18 ms 3064 KB
test_18.txt WA 19 ms 3064 KB
test_19.txt WA 18 ms 3064 KB
test_20.txt WA 18 ms 3064 KB
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 18 ms 3064 KB
test_27.txt WA 18 ms 3064 KB
test_28.txt AC 19 ms 3064 KB
test_29.txt WA 18 ms 3064 KB
test_30.txt WA 18 ms 3064 KB
test_31.txt WA 19 ms 3064 KB
test_32.txt WA 18 ms 3064 KB
test_33.txt WA 19 ms 3064 KB
test_34.txt AC 18 ms 3064 KB
test_35.txt WA 19 ms 3064 KB
test_36.txt AC 18 ms 3064 KB
test_37.txt WA 18 ms 3064 KB
test_38.txt WA 18 ms 3064 KB
test_39.txt WA 18 ms 3064 KB
test_40.txt WA 19 ms 3064 KB
test_41.txt WA 19 ms 3064 KB
test_42.txt AC 18 ms 3064 KB
test_43.txt AC 18 ms 3064 KB
test_44.txt WA 19 ms 3064 KB
test_45.txt WA 19 ms 3064 KB
test_46.txt WA 19 ms 3064 KB
test_47.txt WA 19 ms 3064 KB
test_48.txt AC 19 ms 3064 KB
test_49.txt WA 19 ms 3064 KB
test_50.txt WA 18 ms 3064 KB
test_51.txt WA 18 ms 3064 KB
test_52.txt WA 18 ms 3064 KB
test_53.txt WA 18 ms 3064 KB
test_54.txt WA 18 ms 3064 KB
test_55.txt WA 18 ms 3064 KB
test_56.txt WA 19 ms 3064 KB
test_57.txt WA 18 ms 3064 KB
test_58.txt WA 19 ms 3064 KB
test_59.txt WA 19 ms 3064 KB
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 18 ms 3064 KB
test_64.txt WA 18 ms 3064 KB
test_65.txt WA 19 ms 3064 KB
test_66.txt WA 18 ms 3064 KB
test_67.txt WA 18 ms 3064 KB
test_68.txt WA 19 ms 3064 KB
test_69.txt WA 18 ms 3064 KB
test_70.txt WA 19 ms 3064 KB