結果

問題 No.1623 三角形の制作
ユーザー McGregorshMcGregorsh
提出日時 2022-07-22 13:55:14
言語 PyPy3
(7.3.15)
結果
TLE  
実行時間 -
コード長 2,592 bytes
コンパイル時間 1,097 ms
コンパイル使用メモリ 87,004 KB
実行使用メモリ 155,788 KB
最終ジャッジ日時 2023-09-16 22:19:18
合計ジャッジ時間 26,328 ms
ジャッジサーバーID
(参考情報)
judge14 / judge15
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 248 ms
92,808 KB
testcase_01 AC 248 ms
92,668 KB
testcase_02 TLE -
testcase_03 TLE -
testcase_04 TLE -
testcase_05 TLE -
testcase_06 TLE -
testcase_07 TLE -
testcase_08 TLE -
testcase_09 TLE -
testcase_10 TLE -
testcase_11 TLE -
testcase_12 WA -
testcase_13 WA -
testcase_14 WA -
testcase_15 WA -
testcase_16 WA -
testcase_17 WA -
testcase_18 WA -
testcase_19 WA -
testcase_20 AC 247 ms
92,624 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 #

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 = int(input())
   R = i_list()
   G = i_list()
   B = i_list()
   
   count_r = Counter(R)
   count_g = Counter(G)
   count_b = Counter(B)
   
   set_R = list(set(R))
   set_G = list(set(G))
   set_B = list(set(B))
   
   set_R.sort()
   set_G.sort()
   set_B.sort()
   #print(set_R)
   #print(set_G)
   #print(set_B)
   
   cost_R = [0] * 10000
   cost_G = [0] * 10000
   cost_B = [0] * 10000
   
   for i in range(len(set_R)):
   	  cost_R[set_R[i]] += count_r[set_R[i]]
   for i in range(len(set_G)):
   	  cost_G[set_G[i]] += count_g[set_G[i]]
   for i in range(len(set_B)):
   	  cost_B[set_B[i]] += count_b[set_B[i]]
   
   accumu_cost_b = list(accumulate(cost_B))
   
   #print(cost_R)
   #print(cost_G)
   #print(cost_B)
   #print(accumu_cost_b)
   ans = 0
   for i in range(len(set_R)):
   	  point1 = set_R[i]
   	  for j in range(len(set_G)):
   	  	  point2 = set_G[j]
   	  	  if point1 < point2:
   	  	  	  break
   	  	  left_num = abs(point1 - point2)
   	  	  left_point = bisect_right(set_B, left_num)
   	  	  right_point = bisect_right(set_B, point1)
   	  	  #print(left_point, right_point)
   	  	  ans += accumu_cost_b[right_point] - accumu_cost_b[left_point]
   	  	  #print(ans)
   print(ans)
   
if __name__ == '__main__':
    main()

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