結果
問題 | No.1869 Doubling? |
ユーザー | McGregorsh |
提出日時 | 2022-07-27 18:46:13 |
言語 | PyPy3 (7.3.15) |
結果 |
WA
|
実行時間 | - |
コード長 | 1,626 bytes |
コンパイル時間 | 210 ms |
コンパイル使用メモリ | 82,404 KB |
実行使用メモリ | 89,996 KB |
最終ジャッジ日時 | 2024-07-17 07:55:27 |
合計ジャッジ時間 | 9,110 ms |
ジャッジサーバーID (参考情報) |
judge5 / judge1 |
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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 | 151 ms
89,080 KB |
testcase_01 | AC | 152 ms
89,496 KB |
testcase_02 | AC | 149 ms
89,116 KB |
testcase_03 | AC | 145 ms
89,368 KB |
testcase_04 | AC | 152 ms
89,500 KB |
testcase_05 | AC | 152 ms
89,348 KB |
testcase_06 | AC | 150 ms
89,464 KB |
testcase_07 | AC | 152 ms
89,188 KB |
testcase_08 | AC | 151 ms
89,508 KB |
testcase_09 | WA | - |
testcase_10 | AC | 152 ms
89,076 KB |
testcase_11 | WA | - |
testcase_12 | WA | - |
testcase_13 | WA | - |
testcase_14 | WA | - |
testcase_15 | AC | 149 ms
89,128 KB |
testcase_16 | AC | 149 ms
88,860 KB |
testcase_17 | AC | 148 ms
89,056 KB |
testcase_18 | AC | 147 ms
89,220 KB |
testcase_19 | AC | 148 ms
88,768 KB |
testcase_20 | AC | 147 ms
89,036 KB |
testcase_21 | AC | 151 ms
89,064 KB |
testcase_22 | AC | 150 ms
89,060 KB |
testcase_23 | AC | 149 ms
89,180 KB |
testcase_24 | AC | 148 ms
89,320 KB |
testcase_25 | AC | 150 ms
89,400 KB |
testcase_26 | AC | 150 ms
88,916 KB |
testcase_27 | AC | 148 ms
89,236 KB |
testcase_28 | AC | 147 ms
89,088 KB |
testcase_29 | AC | 148 ms
89,080 KB |
testcase_30 | AC | 149 ms
89,224 KB |
testcase_31 | AC | 149 ms
89,072 KB |
testcase_32 | AC | 147 ms
89,520 KB |
testcase_33 | AC | 147 ms
89,192 KB |
testcase_34 | AC | 148 ms
89,048 KB |
testcase_35 | AC | 147 ms
89,396 KB |
testcase_36 | AC | 151 ms
89,116 KB |
testcase_37 | AC | 150 ms
88,996 KB |
testcase_38 | AC | 148 ms
89,128 KB |
testcase_39 | WA | - |
testcase_40 | WA | - |
testcase_41 | WA | - |
testcase_42 | AC | 146 ms
89,068 KB |
testcase_43 | AC | 148 ms
89,056 KB |
testcase_44 | WA | - |
testcase_45 | AC | 148 ms
89,244 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: 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()