Submission #19418675


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import sys, re
from collections import deque, defaultdict, Counter
from math import ceil, sqrt, hypot, factorial, pi, sin, cos, radians
from itertools import accumulate, permutations, combinations, product
from operator import itemgetter, mul
from copy import deepcopy
from string import ascii_lowercase, ascii_uppercase, digits
from bisect import bisect, bisect_left
from heapq import heappush, heappop
from functools import reduce
def input(): return sys.stdin.readline().strip()
def INT(): return int(input())
def MAP(): return map(int, input().split())
def LIST(): return list(map(int, input().split()))
def ZIP(n): return zip(*(MAP() for _ in range(n)))
sys.setrecursionlimit(10 ** 9)
INF = float('inf')
mod = 10 ** 9 + 7

A, B = MAP()

def urum(n):
    # 1 - n 年のうるう年の数を数えます 
    a = n // 4
    b = n // 100
    c = n // 400
    d = a - (b - c)
    return d

print(urum(B) - urum(A - 1))






Submission Info

Submission Time
Task C - 2月29日
User keiouok
Language Python (3.8.2)
Score 100
Code Size 962 Byte
Status AC
Exec Time 36 ms
Memory 9844 KB

Judge Result

Set Name sub All
Score / Max Score 25 / 25 75 / 75
Status
AC × 10
AC × 22
Set Name Test Cases
sub test_01A.txt, test_02A.txt, test_03A.txt, test_04A.txt, test_05A.txt, test_07A.txt, test_09A.txt, test_11A.txt, test_13A.txt, test_15A.txt
All sample_01.txt, sample_02.txt, sample_03.txt, test_01A.txt, test_02A.txt, test_03A.txt, test_04A.txt, test_05A.txt, test_06.txt, test_07A.txt, test_08.txt, test_09A.txt, test_10.txt, test_11A.txt, test_12.txt, test_13A.txt, test_14.txt, test_15A.txt, test_16.txt, sample_01.txt, sample_02.txt, sample_03.txt
Case Name Status Exec Time Memory
sample_01.txt AC 35 ms 9644 KB
sample_02.txt AC 33 ms 9824 KB
sample_03.txt AC 32 ms 9756 KB
test_01A.txt AC 34 ms 9832 KB
test_02A.txt AC 35 ms 9740 KB
test_03A.txt AC 35 ms 9656 KB
test_04A.txt AC 31 ms 9744 KB
test_05A.txt AC 30 ms 9684 KB
test_06.txt AC 27 ms 9660 KB
test_07A.txt AC 34 ms 9680 KB
test_08.txt AC 35 ms 9788 KB
test_09A.txt AC 33 ms 9704 KB
test_10.txt AC 27 ms 9660 KB
test_11A.txt AC 30 ms 9844 KB
test_12.txt AC 34 ms 9744 KB
test_13A.txt AC 31 ms 9680 KB
test_14.txt AC 26 ms 9788 KB
test_15A.txt AC 28 ms 9720 KB
test_16.txt AC 36 ms 9660 KB