結果

問題 No.2335 Jump
ユーザー Alex WiceAlex Wice
提出日時 2023-06-02 21:24:37
言語 PyPy3
(7.3.15)
結果
AC  
実行時間 81 ms / 2,000 ms
コード長 2,842 bytes
コンパイル時間 197 ms
コンパイル使用メモリ 82,432 KB
実行使用メモリ 92,032 KB
最終ジャッジ日時 2024-06-08 22:13:46
合計ジャッジ時間 2,400 ms
ジャッジサーバーID
(参考情報)
judge5 / judge2
このコードへのチャレンジ
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テストケース

テストケース表示
入力 結果 実行時間
実行使用メモリ
testcase_00 AC 44 ms
54,656 KB
testcase_01 AC 44 ms
55,168 KB
testcase_02 AC 45 ms
54,656 KB
testcase_03 AC 44 ms
54,784 KB
testcase_04 AC 46 ms
54,912 KB
testcase_05 AC 44 ms
55,040 KB
testcase_06 AC 45 ms
54,912 KB
testcase_07 AC 58 ms
55,296 KB
testcase_08 AC 48 ms
54,912 KB
testcase_09 AC 46 ms
55,680 KB
testcase_10 AC 45 ms
55,040 KB
testcase_11 AC 46 ms
55,168 KB
testcase_12 AC 80 ms
91,904 KB
testcase_13 AC 81 ms
91,648 KB
testcase_14 AC 79 ms
92,032 KB
testcase_15 AC 80 ms
91,776 KB
testcase_16 AC 79 ms
91,392 KB
testcase_17 AC 75 ms
88,576 KB
testcase_18 AC 79 ms
91,392 KB
testcase_19 AC 80 ms
91,392 KB
testcase_20 AC 79 ms
89,088 KB
testcase_21 AC 75 ms
89,856 KB
権限があれば一括ダウンロードができます

ソースコード

diff #

#!/usr/bin/env python
import os
import sys
from io import BytesIO, IOBase
from collections import defaultdict as ddic, Counter
from itertools import groupby
from heapq import *

MOD = 10**9 + 7
# MOD = 998244353
from math import log2


def gprimes(n):
    sieve = [True] * n
    for i in range(3, int(n**0.5) + 1, 2):
        if sieve[i]:
            sieve[i * i :: 2 * i] = [False] * ((n - i * i - 1) // (2 * i) + 1)
    return [2] + [i for i in range(3, n, 2) if sieve[i]]


# primes = gprimes(int(1e5))
# print("P", len(primes))


def solve():
    (N,) = rlist()
    A = rlist()
    A.sort()
    gaps = []
    cur = 0
    for x in A:
        gaps.append(x - cur - 1)
        cur = x
    return sum(gaps)


def main():
    T = 1
    # T = rint()

    for tc in range(T):
        ans = solve()
        print(ans)
        # print("First" if ans else "Second")
        # print(*ans)
        # print("YES" if ans else "NO")


# region fastio

BUFSIZE = 8192


class FastIO(IOBase):
    newlines = 0

    def __init__(self, file):
        self._file = file
        self._fd = file.fileno()
        self.buffer = BytesIO()
        self.writable = "x" in file.mode or "r" not in file.mode
        self.write = self.buffer.write if self.writable else None

    def read(self):
        while True:
            b = os.read(self._fd, max(os.fstat(self._fd).st_size, BUFSIZE))
            if not b:
                break
            ptr = self.buffer.tell()
            self.buffer.seek(0, 2), self.buffer.write(b), self.buffer.seek(ptr)
        self.newlines = 0
        return self.buffer.read()

    def readline(self):
        while self.newlines == 0:
            b = os.read(self._fd, max(os.fstat(self._fd).st_size, BUFSIZE))
            self.newlines = b.count(b"\n") + (not b)
            ptr = self.buffer.tell()
            self.buffer.seek(0, 2), self.buffer.write(b), self.buffer.seek(ptr)
        self.newlines -= 1
        return self.buffer.readline()

    def flush(self):
        if self.writable:
            os.write(self._fd, self.buffer.getvalue())
            self.buffer.truncate(0), self.buffer.seek(0)


class IOWrapper(IOBase):
    def __init__(self, file):
        self.buffer = FastIO(file)
        self.flush = self.buffer.flush
        self.writable = self.buffer.writable
        self.write = lambda s: self.buffer.write(s.encode("ascii"))
        self.read = lambda: self.buffer.read().decode("ascii")
        self.readline = lambda: self.buffer.readline().decode("ascii")


sys.stdin, sys.stdout = IOWrapper(sys.stdin), IOWrapper(sys.stdout)
input = lambda: sys.stdin.readline().rstrip("\r\n")
rint = lambda: int(input())


def rlist(n=0):
    if n == 0:
        return list(map(int, input().split()))
    return [list(map(int, input().split())) for _ in range(n)]


# endregion

if __name__ == "__main__":
    main()
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