Submission #66305748

Source Code Expand

n, m = map(int, input().split())

a = [0 for _ in range(n + 1)]
for _ in range(m):
    l, r = map(int, input().split())
    a[l - 1] += 1
    a[r] -= 1
for i in range(1, n + 1):
    a[i] += a[i - 1]

print(min(a[:n]))

Submission Info

Submission Time
Task C - Not All Covered
User So_hey
Language Python (PyPy 3.10-v7.3.12)
Score 300
Code Size 229 Byte
Status AC
Exec Time 163 ms
Memory 98812 KiB

Judge Result

Set Name Sample All
Score / Max Score 0 / 0 300 / 300
Status
AC × 3
AC × 25
Set Name Test Cases
Sample 00_sample_00.txt, 00_sample_01.txt, 00_sample_02.txt
All 00_sample_00.txt, 00_sample_01.txt, 00_sample_02.txt, 01_test_00.txt, 01_test_01.txt, 01_test_02.txt, 01_test_03.txt, 01_test_04.txt, 01_test_05.txt, 01_test_06.txt, 01_test_07.txt, 01_test_08.txt, 01_test_09.txt, 01_test_10.txt, 01_test_11.txt, 01_test_12.txt, 01_test_13.txt, 01_test_14.txt, 01_test_15.txt, 01_test_16.txt, 01_test_17.txt, 01_test_18.txt, 01_test_19.txt, 01_test_20.txt, 01_test_21.txt
Case Name Status Exec Time Memory
00_sample_00.txt AC 55 ms 76556 KiB
00_sample_01.txt AC 55 ms 76352 KiB
00_sample_02.txt AC 55 ms 76676 KiB
01_test_00.txt AC 115 ms 85236 KiB
01_test_01.txt AC 125 ms 83452 KiB
01_test_02.txt AC 116 ms 84856 KiB
01_test_03.txt AC 122 ms 83216 KiB
01_test_04.txt AC 100 ms 95164 KiB
01_test_05.txt AC 146 ms 90084 KiB
01_test_06.txt AC 147 ms 98800 KiB
01_test_07.txt AC 160 ms 98744 KiB
01_test_08.txt AC 99 ms 98388 KiB
01_test_09.txt AC 158 ms 98524 KiB
01_test_10.txt AC 108 ms 98520 KiB
01_test_11.txt AC 161 ms 98704 KiB
01_test_12.txt AC 160 ms 98472 KiB
01_test_13.txt AC 158 ms 98740 KiB
01_test_14.txt AC 158 ms 98812 KiB
01_test_15.txt AC 157 ms 98384 KiB
01_test_16.txt AC 156 ms 98620 KiB
01_test_17.txt AC 163 ms 98496 KiB
01_test_18.txt AC 142 ms 98744 KiB
01_test_19.txt AC 142 ms 98556 KiB
01_test_20.txt AC 133 ms 98592 KiB
01_test_21.txt AC 132 ms 98768 KiB