Recently, often see a problem, many webmasters said the new station on line hours or even a few minutes will be included. A situation like this one two phenomena may be accidental, but how often does it happen? The three-month electric circle competition on the July 1 night fell, many bloggers are busy with the revision. However, after the revision of the snapshot still do normal collection, did not find how many stay phenomenon. When is Baidu's obser
Title DescriptionEvery year children's Day, Nowcoder will prepare some small gifts to visit the orphanage children, this year is also the case. HF as the senior veteran of the Nowcoder, naturally also prepared some small games. Among them, there is a game like this: first, let the children surround a big circle. Then, he randomly assigned a number m, so that the number of children numbered 0 began to count.
, 5th million downloads, 40 thousand million downloads, and 10th million downloads. The champion of the South Korean download list downloads 6600 times a day, 5th million, 3300 million, and 10th million.
Google Play platform: the champion of the download list in Japan downloads 52 thousand times a day, 5th downloads 32 thousand times, 10th downloads 17 thousand times. The champion of the South Korean download list downloads 55 thousand times a day, 5th million, 32 thousand million, and 10th mill
position number of the small partner X after the K-wheel.Input and Output Sample input example # #:10 3 4 5Sample # # of output:5DescriptionFor 30% of data, 0 For 80% of data, 0 For 100% data, 1 Code
1#include 2#include 3#include 4#include 5 #definell Long Long6 using namespacestd;7 8 ll N,m,k,x;9 Ten ll Pow (ll x,ll N) { Onell ans=M; A while(n) { - if(n1) ans= (ans%n) * (xN); -x= (x%n) * (xN); then>>=1; - } - returnans; - } + - intMain () { + //freopen ("circle.in", "
login APIs, http,websocket of Web requests, file downloads, etc.), and lets you learn to quickly learn new APIs and achieve better ideas. the 6th Chapter Curriculum summary and ProspectThis chapter will bring you together to summarize the core content and experience of this course, and look forward to the future of the mini-game, I wish everyone can open their own small games, and small games together to create a better future. : Baidu Network disk
There are n small partners (numbered from 0 to n-1) to sit around and play games. The n positions are numbered in a clockwise direction, from 0 to n-1. Initially, the No. 0 partner at position No. 0, the 1th small partner in the 1th position, ..., and so on.The rules of the game are as follows: each round of the No. 0 position of the small partner clockwise to the location of position m, the 1th position of the small partner to the location of positio
each test point. Prompt For 30% of the data, 0 For 80% of the data, 0 For 100% of data, 1 According to the question, we can get ans = (M * 10 ^ K) mod n + x Fast Power second (don't forget to open ll or 30 minutes) # Include Using namespace STD;Long long n, m, X, K;Long long POW (long a, long B){Long long ret = 1;While (B){If (B 1) ret = RET * A % N;A = A * A % N;B> = 1;}Return RET % N;}Int main (){Scanf ("% LLD", N, M, K, X );Long long ans = POW (10, k) % N;Ans = ans * m % N;Ans = (ANS +
This is the first question of NOIP2013. The end of the first thing you did without reading the question was heavy.Simplified version Test Instructions: (x+10^k*m)%n.Fast power chaos.#include #include using namespace Std;Long Long n,m,k,x;void work (){Long Long R=10%n,ans=1;while (k!=0){if (k1)ans=ans*r%n;r=r*r%n;k=k>>1;}ans=ans*m%n;x= (X+ans)%n;}int main (){scanf ("%lld%lld%lld%lld", n,m,k,x);Work ();printf ("%lld", X);return 0;}Codevs 3285 Circle
Children's games (the last remaining number in the circle)
Number of participants: 604 time limit: 1 seconds space limit: 32768K
by scale: 27.00%
best record: 0 ms|0k (from water)
The title describes the annual children's Day, Nowcoder will prepare some small gifts to visit the orphanage children, this year is also the case. HF as the senior veteran of the Nowcoder, naturally also prepared some small games. Among
1 rows, containing 1 integers representing the position number of the X-10^k after the wheel.sample input to sample10 3 4 5Sample output Sample outputs5data size Hint For 30% of data, 0 For 80% of data, 0 For 100% data, 1 Although the Zhucheng one has this sad drama of the layout or to put the topicIn short, it simply asks [M* (10^k) +x] mod n,It's also worth noting: A*b+c mod n≠[(a*b mod n) +c] mod nSo we're directly on the code.--Dance to understand the shadow, what seems to be in the Ear
Ideas:Fractal.Records the coordinates of the left-hand side of the center and then introduces the coordinates of the other 3 points, recursively to the simplest case.Code:#include using namespacestd;#definell Long Long#definePB Push_back#defineMem (A, B) memset (A,b,sizeof (a))Charc[2200][2200];voidDfsintNintIintj) { if(n==1) {C[i][j]='O'; return ; } intt=n/3; DFS (T,i-t,j+t); DFS (T,i+t,j+t); DFS (T,I,J); DFS (T,i,j+2*t);}intMain () {Ios::sync_with_stdio (false); Cin.tie (0); intT,n; C
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