結果

問題 No.1175 Simultaneous Equations
ユーザー cozy_saunacozy_sauna
提出日時 2021-10-21 14:11:50
言語 PyPy3
(7.3.15)
結果
AC  
実行時間 62 ms / 2,000 ms
コード長 1,842 bytes
コンパイル時間 494 ms
コンパイル使用メモリ 82,432 KB
実行使用メモリ 64,384 KB
最終ジャッジ日時 2024-09-21 09:40:34
合計ジャッジ時間 1,894 ms
ジャッジサーバーID
(参考情報)
judge3 / judge1
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 62 ms
63,872 KB
testcase_01 AC 57 ms
64,128 KB
testcase_02 AC 60 ms
63,872 KB
testcase_03 AC 56 ms
64,128 KB
testcase_04 AC 58 ms
64,128 KB
testcase_05 AC 57 ms
63,872 KB
testcase_06 AC 56 ms
63,872 KB
testcase_07 AC 57 ms
63,744 KB
testcase_08 AC 56 ms
64,384 KB
testcase_09 AC 57 ms
64,128 KB
testcase_10 AC 55 ms
64,128 KB
testcase_11 AC 56 ms
64,256 KB
testcase_12 AC 57 ms
64,128 KB
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ソースコード

diff #

from sys import setrecursionlimit, stdin
from collections import defaultdict, deque
from itertools import permutations, combinations, product
from functools import lru_cache
from random import sample, choice, randint, random
from heapq import heappush, heappop
from math import factorial, gcd, exp
from copy import copy, deepcopy
from time import time
setrecursionlimit(10 ** 6)
readline = stdin.readline
# @lru_cache(maxsize=None)
INF = 10 ** 18
MOD = 1000000007
# MOD = 998244353
DYDX = [(-1, 0), (1, 0), (0, -1), (0, 1)]
def I(): return int(readline())
def S(): return readline()[:-1]
def LI(): return list(map(int, readline().split()))
def SPI(): return map(int, readline().split())
def SPII(): return map(lambda x: int(x)-1, readline().split())
def FIE(x): return [readline()[:-1] for _ in [0] * x]
def NODE(x): return [[] for _ in [0] * x]
def ranges(*args): return [(i, j) for i in range(args[0]) for j in range(args[-1])]
def nynx(y, x, ly = INF, lx = INF): return [(y+dy, x+dx) for dy, dx in DYDX if 0 <= y+dy < ly and 0 <= x+dx < lx]
def imax(A, idx=-1, m=-(1<<18)):
    for i, a in enumerate(A): m, idx = [[m, idx], [a, i]][m < a]
    return idx
def imin(A, idx=-1, m=1<<18):
    for i, a in enumerate(A): m, idx = [[m, idx], [a, i]][m > a]
    return idx
def cmin(dp, i, x):
    if x < dp[i]: dp[i] = x
def cmax(dp, i, x):
    if x > dp[i]: dp[i] = x
def gen(x, *args):
    ret = [x] * args[-1]
    for e in args[:-1][::-1]: ret = [deepcopy(ret) for _ in [0] * e]
    return ret
def puts(E):
    for e in E: print(e)
def pprint(E): 
    print()
    puts(E)
####################################################################

A, B, C, D, E, F = SPI()
# ADx + BDy = CD
# ADx + AEy = AF
    # y(BD-AE) = CD-AF

# AEx + BEy = CE
# BDx + BEy = BF
    # x(AE-BD) = CE-BF

x = (C*E-B*F)/(A*E-B*D)
y = (C*D-A*F)/(B*D-A*E)

print(x, y)

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