結果
問題 | No.897 compαctree |
ユーザー | McGregorsh |
提出日時 | 2023-05-07 22:32:05 |
言語 | PyPy3 (7.3.15) |
結果 |
AC
|
実行時間 | 144 ms / 2,000 ms |
コード長 | 1,618 bytes |
コンパイル時間 | 347 ms |
コンパイル使用メモリ | 82,284 KB |
実行使用メモリ | 89,764 KB |
最終ジャッジ日時 | 2024-11-24 21:03:55 |
合計ジャッジ時間 | 3,226 ms |
ジャッジサーバーID (参考情報) |
judge4 / 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 | 142 ms
89,528 KB |
testcase_01 | AC | 139 ms
89,764 KB |
testcase_02 | AC | 141 ms
89,552 KB |
testcase_03 | AC | 141 ms
89,624 KB |
testcase_04 | AC | 141 ms
89,688 KB |
testcase_05 | AC | 140 ms
89,624 KB |
testcase_06 | AC | 140 ms
89,656 KB |
testcase_07 | AC | 140 ms
89,612 KB |
testcase_08 | AC | 144 ms
89,580 KB |
testcase_09 | AC | 140 ms
89,364 KB |
testcase_10 | AC | 140 ms
89,560 KB |
testcase_11 | AC | 143 ms
89,704 KB |
testcase_12 | AC | 137 ms
89,388 KB |
testcase_13 | AC | 139 ms
89,196 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, ROUND_HALF_UP 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 def main(): N = int(input()) for i in range(N): a, b = i_map() if b == 1: print(a - 1) continue cou = 1 now = 1 cost = 0 while cou < a: now *= b cou += now cost += 1 print(cost) if __name__ == '__main__': main()