結果
問題 | No.397 NO MORE KADOMATSU |
ユーザー | McGregorsh |
提出日時 | 2023-05-16 14:08:14 |
言語 | PyPy3 (7.3.15) |
結果 |
WA
|
実行時間 | - |
コード長 | 1,657 bytes |
コンパイル時間 | 588 ms |
コンパイル使用メモリ | 87,240 KB |
実行使用メモリ | 110,904 KB |
平均クエリ数 | 651.67 |
最終ジャッジ日時 | 2023-08-21 05:38:38 |
合計ジャッジ時間 | 8,875 ms |
ジャッジサーバーID (参考情報) |
judge13 / judge11 |
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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 | WA | - |
testcase_01 | WA | - |
testcase_02 | AC | 260 ms
107,848 KB |
testcase_03 | WA | - |
testcase_04 | WA | - |
testcase_05 | WA | - |
testcase_06 | WA | - |
testcase_07 | WA | - |
testcase_08 | WA | - |
testcase_09 | AC | 261 ms
108,320 KB |
testcase_10 | WA | - |
testcase_11 | AC | 255 ms
108,160 KB |
testcase_12 | WA | - |
testcase_13 | WA | - |
testcase_14 | WA | - |
testcase_15 | WA | - |
testcase_16 | AC | 256 ms
108,320 KB |
testcase_17 | AC | 260 ms
107,828 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()) A = i_list() ans = [] for i in range(N-1): for j in range(i+1, N): if A[i] > A[j]: A[i], A[j] = A[j], A[i] ans.append([i+1, j+1]) print(len(ans)) for i in range(len(ans)): print(*ans[i]) #print(A) #D = int(input()) if __name__ == '__main__': main()