結果
問題 | No.1869 Doubling? |
ユーザー | McGregorsh |
提出日時 | 2022-07-27 18:51:13 |
言語 | PyPy3 (7.3.15) |
結果 |
WA
|
実行時間 | - |
コード長 | 1,637 bytes |
コンパイル時間 | 160 ms |
コンパイル使用メモリ | 82,600 KB |
実行使用メモリ | 90,196 KB |
最終ジャッジ日時 | 2024-07-17 08:00:34 |
合計ジャッジ時間 | 32,301 ms |
ジャッジサーバーID (参考情報) |
judge5 / judge3 |
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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 | 144 ms
89,588 KB |
testcase_01 | AC | 145 ms
89,892 KB |
testcase_02 | AC | 140 ms
89,764 KB |
testcase_03 | AC | 687 ms
89,540 KB |
testcase_04 | AC | 1,573 ms
89,800 KB |
testcase_05 | AC | 1,627 ms
89,584 KB |
testcase_06 | AC | 139 ms
89,592 KB |
testcase_07 | AC | 141 ms
89,440 KB |
testcase_08 | AC | 138 ms
89,624 KB |
testcase_09 | WA | - |
testcase_10 | AC | 141 ms
89,672 KB |
testcase_11 | WA | - |
testcase_12 | WA | - |
testcase_13 | WA | - |
testcase_14 | WA | - |
testcase_15 | AC | 142 ms
89,676 KB |
testcase_16 | AC | 144 ms
89,712 KB |
testcase_17 | AC | 148 ms
89,836 KB |
testcase_18 | AC | 140 ms
89,828 KB |
testcase_19 | AC | 141 ms
89,792 KB |
testcase_20 | AC | 148 ms
89,488 KB |
testcase_21 | AC | 145 ms
89,764 KB |
testcase_22 | AC | 144 ms
90,172 KB |
testcase_23 | AC | 143 ms
89,836 KB |
testcase_24 | TLE | - |
testcase_25 | TLE | - |
testcase_26 | TLE | - |
testcase_27 | TLE | - |
testcase_28 | TLE | - |
testcase_29 | TLE | - |
testcase_30 | TLE | - |
testcase_31 | TLE | - |
testcase_32 | TLE | - |
testcase_33 | AC | 138 ms
89,320 KB |
testcase_34 | AC | 141 ms
89,536 KB |
testcase_35 | AC | 141 ms
89,528 KB |
testcase_36 | AC | 143 ms
89,324 KB |
testcase_37 | AC | 144 ms
89,584 KB |
testcase_38 | AC | 138 ms
89,552 KB |
testcase_39 | WA | - |
testcase_40 | WA | - |
testcase_41 | WA | - |
testcase_42 | TLE | - |
testcase_43 | TLE | - |
testcase_44 | WA | - |
testcase_45 | AC | 139 ms
89,500 KB |
ソースコード
import sys, re from fractions import Fraction from math import ceil, floor, sqrt, pi, factorial, gcd from copy import deepcopy from collections import Counter, deque, defaultdict from heapq import heapify, heappop, heappush from itertools import accumulate, product, combinations, combinations_with_replacement, permutations from bisect import bisect, bisect_left, bisect_right from functools import reduce from decimal import Decimal, getcontext def i_input(): return int(input()) def i_map(): return map(int, input().split()) def i_list(): return list(i_map()) def i_row(N): return [i_input() for _ in range(N)] def i_row_list(N): return [i_list() for _ in range(N)] def s_input(): return input() def s_map(): return input().split() def s_list(): return list(s_map()) def s_row(N): return [s_input for _ in range(N)] def s_row_str(N): return [s_list() for _ in range(N)] def s_row_list(N): return [list(s_input()) for _ in range(N)] def lcm(a, b): return a * b // gcd(a, b) def get_distance(x1, y1, x2, y2): d = sqrt((x2 - x1) ** 2 + (y2 - y1) ** 2) return d def rotate(table): n_fild = [] for x in zip(*table[::-1]): n_fild.append(x) return n_fild sys.setrecursionlimit(10 ** 7) INF = float('inf') MOD = 10 ** 9 + 7 MOD2 = 998244353 ###関数コピーしたか?### def main(): n, m = i_map() ans = m cou = 1 now = m while now > 1 or cou < n: if now % 2 == 0: now //= 2 else: now //= 2 now += 1 cou += 1 ans += now #print(now) nokori = n - cou print(ans + nokori) if __name__ == '__main__': main()