AtCoder Beginner Contest 002

Submission #1772419

Source codeソースコード

N,M = map(int, raw_input().split())
kankei = []
for i in range(M):
  x,y = map(int, raw_input().split())
  x -= 1
  y -= 1
  kankei.append((x,y))
  kankei.append((y,x))
ret = 0
for i in range(1<<N):
  ok = True
  for j in range(N):
    for k in range(N):
      if j == k: continue
      if ((i >> j) & 1) and ((i >> k) & 1):
        if not (j,k) in kankei: ok = False
  if ok: ret = max(bin(i).count("1"), ret)
print ret

Submission

Task問題 D - 派閥
User nameユーザ名 tkzw_21
Created time投稿日時
Language言語 Python2 (2.7.6)
Status状態 AC
Score得点 100
Source lengthソースコード長 437 Byte
File nameファイル名
Exec time実行時間 286 ms
Memory usageメモリ使用量 2692 KB

Test case

Set

Set name Score得点 / Max score Cases
all 100 / 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 11 ms 2568 KB
00_sample_02.txt AC 11 ms 2568 KB
00_sample_03.txt AC 12 ms 2692 KB
00_sample_04.txt AC 128 ms 2692 KB
test_01.txt AC 11 ms 2692 KB
test_02.txt AC 11 ms 2692 KB
test_03.txt AC 11 ms 2692 KB
test_04.txt AC 11 ms 2692 KB
test_05.txt AC 11 ms 2692 KB
test_06.txt AC 11 ms 2692 KB
test_07.txt AC 12 ms 2568 KB
test_08.txt AC 16 ms 2692 KB
test_09.txt AC 26 ms 2692 KB
test_10.txt AC 47 ms 2692 KB
test_11.txt AC 80 ms 2692 KB
test_12.txt AC 273 ms 2692 KB
test_13.txt AC 11 ms 2692 KB
test_14.txt AC 11 ms 2692 KB
test_15.txt AC 16 ms 2692 KB
test_16.txt AC 25 ms 2692 KB
test_17.txt AC 49 ms 2692 KB
test_18.txt AC 92 ms 2692 KB
test_19.txt AC 286 ms 2692 KB
test_20.txt AC 278 ms 2692 KB
test_21.txt AC 25 ms 2692 KB
test_22.txt AC 112 ms 2692 KB
test_23.txt AC 115 ms 2692 KB
test_24.txt AC 276 ms 2692 KB
test_25.txt AC 11 ms 2568 KB
test_26.txt AC 248 ms 2692 KB
test_27.txt AC 43 ms 2692 KB
test_28.txt AC 11 ms 2692 KB
test_29.txt AC 16 ms 2692 KB
test_30.txt AC 48 ms 2692 KB
test_31.txt AC 269 ms 2692 KB
test_32.txt AC 110 ms 2692 KB
test_33.txt AC 277 ms 2692 KB
test_34.txt AC 49 ms 2692 KB
test_35.txt AC 275 ms 2692 KB
test_36.txt AC 275 ms 2692 KB
test_37.txt AC 177 ms 2692 KB
test_38.txt AC 273 ms 2692 KB
test_39.txt AC 282 ms 2692 KB
test_40.txt AC 199 ms 2692 KB
test_41.txt AC 274 ms 2692 KB
test_42.txt AC 277 ms 2692 KB
test_43.txt AC 208 ms 2692 KB
test_44.txt AC 271 ms 2692 KB
test_45.txt AC 272 ms 2692 KB
test_46.txt AC 277 ms 2692 KB
test_47.txt AC 276 ms 2692 KB
test_48.txt AC 276 ms 2692 KB
test_49.txt AC 236 ms 2692 KB
test_50.txt AC 213 ms 2692 KB
test_51.txt AC 246 ms 2692 KB
test_52.txt AC 252 ms 2692 KB
test_53.txt AC 250 ms 2692 KB
test_54.txt AC 244 ms 2692 KB
test_55.txt AC 271 ms 2692 KB
test_56.txt AC 257 ms 2692 KB
test_57.txt AC 266 ms 2692 KB
test_58.txt AC 274 ms 2692 KB
test_59.txt AC 279 ms 2692 KB
test_60.txt AC 275 ms 2692 KB
test_61.txt AC 277 ms 2692 KB
test_62.txt AC 10 ms 2692 KB
test_63.txt AC 257 ms 2692 KB
test_64.txt AC 244 ms 2692 KB
test_65.txt AC 259 ms 2692 KB
test_66.txt AC 243 ms 2692 KB
test_67.txt AC 233 ms 2692 KB
test_68.txt AC 247 ms 2692 KB
test_69.txt AC 248 ms 2692 KB
test_70.txt AC 258 ms 2692 KB