Submission #52241793

Source Code Expand

n, m = map(int, input().split())
aaa = [list(map(int, input().split())) for _ in range(n)]
bitflags = [1 << i for i in range(n)]
results = [0] * n
d = [[0] * 1000 for _ in range(m)]
for i in range(n):
    for j in range(m):
        results[i] ^= d[j][aaa[i][j]]
        d[j][aaa[i][j]] |= bitflags[i]

ans = 0
for res in results:
    ans += res.bit_count()

print(ans)

Submission Info

Submission Time
Task F - Oddly Similar
User ikatakos
Language Python (PyPy 3.10-v7.3.12)
Score 0
Code Size 384 Byte
Status TLE
Exec Time 2241 ms
Memory 597336 KiB

Judge Result

Set Name Sample All
Score / Max Score 0 / 0 0 / 550
Status
AC × 2
AC × 35
TLE × 18
Set Name Test Cases
Sample 00_sample_00.txt, 00_sample_01.txt
All 00_sample_00.txt, 00_sample_01.txt, 01_random_00.txt, 01_random_01.txt, 01_random_02.txt, 01_random_03.txt, 01_random_04.txt, 01_random_05.txt, 01_random_06.txt, 01_random_07.txt, 01_random_08.txt, 01_random_09.txt, 01_random_10.txt, 01_random_11.txt, 01_random_12.txt, 01_random_13.txt, 01_random_14.txt, 01_random_15.txt, 01_random_16.txt, 01_random_17.txt, 01_random_18.txt, 01_random_19.txt, 01_random_20.txt, 01_random_21.txt, 01_random_22.txt, 02_maximum_00.txt, 02_maximum_01.txt, 02_maximum_02.txt, 02_maximum_03.txt, 02_maximum_04.txt, 02_maximum_05.txt, 02_maximum_06.txt, 02_maximum_07.txt, 02_maximum_08.txt, 02_maximum_09.txt, 02_maximum_10.txt, 02_maximum_11.txt, 02_maximum_12.txt, 02_maximum_13.txt, 02_maximum_14.txt, 02_maximum_15.txt, 02_maximum_16.txt, 02_maximum_17.txt, 02_maximum_18.txt, 02_maximum_19.txt, 02_maximum_20.txt, 02_maximum_21.txt, 02_maximum_22.txt, 02_maximum_23.txt, 02_maximum_24.txt, 02_maximum_25.txt, 02_maximum_26.txt, 02_maximum_27.txt
Case Name Status Exec Time Memory
00_sample_00.txt AC 56 ms 76508 KiB
00_sample_01.txt AC 57 ms 76336 KiB
01_random_00.txt AC 173 ms 107356 KiB
01_random_01.txt TLE 2238 ms 555868 KiB
01_random_02.txt AC 134 ms 100128 KiB
01_random_03.txt AC 163 ms 114804 KiB
01_random_04.txt TLE 2238 ms 556720 KiB
01_random_05.txt AC 290 ms 110880 KiB
01_random_06.txt AC 90 ms 95060 KiB
01_random_07.txt AC 256 ms 102672 KiB
01_random_08.txt AC 110 ms 87268 KiB
01_random_09.txt AC 158 ms 111368 KiB
01_random_10.txt AC 1167 ms 362428 KiB
01_random_11.txt AC 662 ms 229944 KiB
01_random_12.txt AC 701 ms 240992 KiB
01_random_13.txt AC 184 ms 116200 KiB
01_random_14.txt AC 133 ms 107176 KiB
01_random_15.txt AC 209 ms 119844 KiB
01_random_16.txt AC 106 ms 93104 KiB
01_random_17.txt TLE 2023 ms 528992 KiB
01_random_18.txt AC 178 ms 124376 KiB
01_random_19.txt AC 451 ms 180724 KiB
01_random_20.txt AC 160 ms 108440 KiB
01_random_21.txt AC 87 ms 92736 KiB
01_random_22.txt AC 270 ms 117732 KiB
02_maximum_00.txt TLE 2238 ms 552616 KiB
02_maximum_01.txt TLE 2239 ms 552472 KiB
02_maximum_02.txt TLE 2239 ms 576056 KiB
02_maximum_03.txt TLE 2239 ms 564112 KiB
02_maximum_04.txt TLE 2238 ms 552736 KiB
02_maximum_05.txt AC 828 ms 173436 KiB
02_maximum_06.txt AC 834 ms 173372 KiB
02_maximum_07.txt AC 763 ms 173412 KiB
02_maximum_08.txt AC 775 ms 173804 KiB
02_maximum_09.txt AC 765 ms 173772 KiB
02_maximum_10.txt AC 755 ms 173864 KiB
02_maximum_11.txt AC 772 ms 174084 KiB
02_maximum_12.txt AC 795 ms 173732 KiB
02_maximum_13.txt AC 790 ms 173976 KiB
02_maximum_14.txt AC 785 ms 174036 KiB
02_maximum_15.txt AC 761 ms 174156 KiB
02_maximum_16.txt AC 789 ms 173732 KiB
02_maximum_17.txt AC 759 ms 174480 KiB
02_maximum_18.txt TLE 2240 ms 559332 KiB
02_maximum_19.txt TLE 2240 ms 550040 KiB
02_maximum_20.txt TLE 2240 ms 549284 KiB
02_maximum_21.txt TLE 2241 ms 586676 KiB
02_maximum_22.txt TLE 2241 ms 577268 KiB
02_maximum_23.txt TLE 2241 ms 586616 KiB
02_maximum_24.txt TLE 2241 ms 597336 KiB
02_maximum_25.txt TLE 2240 ms 561272 KiB
02_maximum_26.txt TLE 2239 ms 573420 KiB
02_maximum_27.txt TLE 2240 ms 579388 KiB