結果
問題 | No.1136 Four Points Tour |
ユーザー | 已经死了 |
提出日時 | 2024-07-02 20:30:05 |
言語 | PyPy3 (7.3.15) |
結果 |
AC
|
実行時間 | 184 ms / 2,000 ms |
コード長 | 2,582 bytes |
コンパイル時間 | 380 ms |
コンパイル使用メモリ | 82,048 KB |
実行使用メモリ | 93,228 KB |
最終ジャッジ日時 | 2024-07-02 20:30:16 |
合計ジャッジ時間 | 9,622 ms |
ジャッジサーバーID (参考情報) |
judge2 / judge4 |
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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 | 178 ms
92,416 KB |
testcase_01 | AC | 181 ms
92,436 KB |
testcase_02 | AC | 177 ms
92,472 KB |
testcase_03 | AC | 176 ms
92,544 KB |
testcase_04 | AC | 174 ms
92,416 KB |
testcase_05 | AC | 178 ms
92,492 KB |
testcase_06 | AC | 175 ms
92,672 KB |
testcase_07 | AC | 181 ms
92,800 KB |
testcase_08 | AC | 175 ms
92,544 KB |
testcase_09 | AC | 174 ms
92,544 KB |
testcase_10 | AC | 182 ms
93,184 KB |
testcase_11 | AC | 178 ms
93,056 KB |
testcase_12 | AC | 180 ms
93,228 KB |
testcase_13 | AC | 178 ms
92,544 KB |
testcase_14 | AC | 179 ms
93,108 KB |
testcase_15 | AC | 184 ms
93,168 KB |
testcase_16 | AC | 179 ms
93,056 KB |
testcase_17 | AC | 178 ms
93,128 KB |
testcase_18 | AC | 179 ms
92,928 KB |
testcase_19 | AC | 178 ms
92,928 KB |
testcase_20 | AC | 184 ms
93,184 KB |
testcase_21 | AC | 179 ms
92,800 KB |
01_Sample03_evil.txt | AC | 186 ms
93,064 KB |
04_Rnd_large_evil1.txt | AC | 184 ms
93,184 KB |
04_Rnd_large_evil2.txt | AC | 185 ms
93,032 KB |
04_Rnd_large_evil3.txt | AC | 187 ms
92,928 KB |
04_Rnd_large_evil4.txt | AC | 183 ms
92,928 KB |
04_Rnd_large_evil5.txt | AC | 184 ms
92,800 KB |
04_Rnd_large_evil6.txt | AC | 182 ms
93,184 KB |
04_Rnd_large_evil7.txt | AC | 181 ms
93,056 KB |
04_Rnd_large_evil8.txt | AC | 185 ms
93,184 KB |
04_Rnd_large_evil9.txt | AC | 210 ms
93,156 KB |
04_Rnd_large_evil10.txt | AC | 177 ms
92,800 KB |
05_Rnd_huge_evil1.txt | AC | 179 ms
92,800 KB |
05_Rnd_huge_evil2.txt | AC | 177 ms
93,056 KB |
05_Rnd_huge_evil3.txt | AC | 182 ms
93,312 KB |
05_Rnd_huge_evil4.txt | AC | 180 ms
92,800 KB |
05_Rnd_huge_evil5.txt | AC | 181 ms
93,264 KB |
05_Rnd_huge_evil6.txt | AC | 196 ms
93,124 KB |
05_Rnd_huge_evil7.txt | AC | 179 ms
93,076 KB |
99_evil_01.txt | AC | 182 ms
93,312 KB |
ソースコード
import os,sys,random,threading #sys.exit() 退出程序 #sys.setrecursionlimit(10**6) #调整栈空间 from random import randint,choice,shuffle #randint(a,b)从[a,b]范围随机选择一个数 #choice(seq)seq可以是一个列表,元组或字符串,从seq中随机选取一个元素 #shuffle(x)将一个可变的序列x中的元素打乱 from copy import deepcopy from io import BytesIO,IOBase from types import GeneratorType from functools import lru_cache,reduce #reduce(op,迭代对象) from bisect import bisect_left,bisect_right #bisect_left(x) 大于等于x的第一个下标 #bisect_right(x) 大于x的第一个下标 from collections import Counter,defaultdict,deque from itertools import accumulate,combinations,permutations #accumulate(a)用a序列生成一个累积迭代器,一般list化前面放个[0]做前缀和用 #combinations(a,k)a序列选k个 组合迭代器 #permutations(a,k)a序列选k个 排列迭代器 from heapq import heapify,heappop,heappush #heapify将列表转为堆 from typing import Generic,Iterable,Iterator,TypeVar,Union,List from string import ascii_lowercase,ascii_uppercase,digits #小写字母,大写字母,十进制数字 from math import ceil,floor,sqrt,pi,factorial,gcd,log,log10,log2,inf #ceil向上取整,floor向下取整 ,sqrt开方 ,factorial阶乘 from decimal import Decimal,getcontext #Decimal(s) 实例化Decimal对象,一般使用字符串 #getcontext().prec=100 修改精度 from sys import stdin, stdout, setrecursionlimit input = lambda: sys.stdin.readline().rstrip("\r\n") MI = lambda :map(int,input().split()) li = lambda :list(MI()) ii = lambda :int(input()) mod = int(1e9 + 7) #998244353 inf = 1<<60 py = lambda :print("YES") pn = lambda :print("NO") DIRS = [(0, 1), (1, 0), (0, -1), (-1, 0)] # 右下左上 DIRS8 = [(0, 1), (1, 1), (1, 0), (1, -1), (0, -1), (-1, -1), (-1, 0),(-1, 1)] # →↘↓↙←↖↑↗ def multiply(A, B): #状态转移,初始状态 x, y, z = len(A), len(A[0]), len(B[0]) ans=[[0]*z for _ in range(x)] for i in range(x): for j in range(z): for t in range(y): ans[i][j]=(ans[i][j]+A[i][t]*B[t][j])%mod return ans def matrixPow(A, n): #状态转移,快速幂次数 res = [[0] * len(A) for _ in range(len(A))] for i in range(len(A)): res[i][i] = 1 while n: if n & 1: res = multiply(res, A) A = multiply(A, A) n >>= 1 return res A=[[0,1,1,1],[1,0,1,1],[1,1,0,1],[1,1,1,0]] B=[[1],[0],[0],[0]] n=ii() An=matrixPow(A,n) res=multiply(An,B) print(res[0][0])