Submission #111283


Source Code Expand

N,M = map(int,raw_input().split())
xy = [map(lambda x: int(x)-1, raw_input().split()) for i in range(M)]
ans = 0
for i in range(1<<N):
    ok = True
    for a in range(N):
        for b in range(a):
            if i>>a&1 and i>>b&1 and [b,a] not in xy:
                ok = False
    if ok:
        ans = max(ans, sum(i>>j&1 for j in range(N)))
print ans

Submission Info

Submission Time
Task D - 派閥
User kusano
Language Python (2.7.3)
Score 100
Code Size 367 Byte
Status AC
Exec Time 265 ms
Memory 3508 KB

Judge Result

Set Name all
Score / Max Score 100 / 100
Status
AC × 74
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 50 ms 3388 KB
00_sample_02.txt AC 49 ms 3384 KB
00_sample_03.txt AC 50 ms 3388 KB
00_sample_04.txt AC 159 ms 3500 KB
test_01.txt AC 49 ms 3376 KB
test_02.txt AC 60 ms 3328 KB
test_03.txt AC 50 ms 3396 KB
test_04.txt AC 48 ms 3384 KB
test_05.txt AC 50 ms 3324 KB
test_06.txt AC 48 ms 3384 KB
test_07.txt AC 49 ms 3328 KB
test_08.txt AC 60 ms 3332 KB
test_09.txt AC 65 ms 3388 KB
test_10.txt AC 78 ms 3328 KB
test_11.txt AC 108 ms 3500 KB
test_12.txt AC 235 ms 3492 KB
test_13.txt AC 50 ms 3392 KB
test_14.txt AC 115 ms 3448 KB
test_15.txt AC 62 ms 3324 KB
test_16.txt AC 59 ms 3380 KB
test_17.txt AC 78 ms 3380 KB
test_18.txt AC 111 ms 3328 KB
test_19.txt AC 239 ms 3500 KB
test_20.txt AC 246 ms 3504 KB
test_21.txt AC 61 ms 3392 KB
test_22.txt AC 129 ms 3500 KB
test_23.txt AC 129 ms 3504 KB
test_24.txt AC 245 ms 3504 KB
test_25.txt AC 51 ms 3388 KB
test_26.txt AC 221 ms 3500 KB
test_27.txt AC 75 ms 3384 KB
test_28.txt AC 50 ms 3392 KB
test_29.txt AC 52 ms 3376 KB
test_30.txt AC 81 ms 3388 KB
test_31.txt AC 231 ms 3452 KB
test_32.txt AC 128 ms 3428 KB
test_33.txt AC 245 ms 3500 KB
test_34.txt AC 81 ms 3384 KB
test_35.txt AC 242 ms 3496 KB
test_36.txt AC 250 ms 3428 KB
test_37.txt AC 185 ms 3496 KB
test_38.txt AC 265 ms 3500 KB
test_39.txt AC 238 ms 3432 KB
test_40.txt AC 198 ms 3504 KB
test_41.txt AC 250 ms 3428 KB
test_42.txt AC 249 ms 3504 KB
test_43.txt AC 202 ms 3504 KB
test_44.txt AC 235 ms 3496 KB
test_45.txt AC 240 ms 3452 KB
test_46.txt AC 245 ms 3492 KB
test_47.txt AC 249 ms 3500 KB
test_48.txt AC 247 ms 3496 KB
test_49.txt AC 216 ms 3492 KB
test_50.txt AC 208 ms 3504 KB
test_51.txt AC 223 ms 3500 KB
test_52.txt AC 236 ms 3436 KB
test_53.txt AC 224 ms 3500 KB
test_54.txt AC 222 ms 3504 KB
test_55.txt AC 237 ms 3492 KB
test_56.txt AC 228 ms 3452 KB
test_57.txt AC 237 ms 3500 KB
test_58.txt AC 264 ms 3496 KB
test_59.txt AC 242 ms 3504 KB
test_60.txt AC 247 ms 3500 KB
test_61.txt AC 247 ms 3496 KB
test_62.txt AC 49 ms 3384 KB
test_63.txt AC 225 ms 3452 KB
test_64.txt AC 220 ms 3324 KB
test_65.txt AC 226 ms 3504 KB
test_66.txt AC 223 ms 3452 KB
test_67.txt AC 214 ms 3452 KB
test_68.txt AC 223 ms 3496 KB
test_69.txt AC 215 ms 3504 KB
test_70.txt AC 228 ms 3508 KB