Vasya follows a basketball game and marks the distances from which each team makes a throw. He knows that each successful throw has value of either 2 or 3 points. A throw is worth 2 points if the distance it was made from doesn't exceed some value of…
题意:当前在看书的第 x 页,每次可以向前或者向后翻 d 页,这个书一共 n 页,问能否用最小操作翻到第 y 页. 题解:三种情况:1.直接翻能到的一定最短. 2.先翻到第一页,然后往后翻,翻到第 y 页.3.先翻到第 n 页,然后往前翻,翻到第 y 页. #include<bits/stdc++.h> using namespace std; typedef long long ll; int main() { int ans,t,n,x,y,d; cin >> t; while…
蒟蒻就切了四道水题,然后EF看着可写然而并不会,中间还WA了一次,我太菜了.jpg =.= A.Vasya And Password 一开始看着有点虚没敢立刻写,后来写完第二题发现可以暴力讨论,因为保证有解,没了 #include<cstdio> #include<cstring> #include<algorithm> using namespace std; ; char rd[N]; int main () { int T; scanf("%d"…
A:Vasya And Password 代码: #include<bits/stdc++.h> using namespace std; #define Fopen freopen("_in.txt","r",stdin); freopen("_out.txt","w",stdout); #define LL long long #define ULL unsigned LL #define fi first #…
A. Vasya And Password 模拟题,将所缺的种类依次填入"出现次数$ >1 $"的位置,替换掉Ta即可. #include <iostream> #include <cstdio> #include <cstring> using namespace std; const int N = 110; char str[N]; int sum[3][N], n; int inline get(char x){ if(x <=…