Discription Create a code to determine the amount of integers, lying in the set [X; Y] and being a sum of exactly K different integer degrees of B. Example. Let X=15, Y=20, K=2, B=2. By this example 3 numbers are the sum of exactly two integer degree…
1057. Amount of Degrees Time limit: 1.0 second Memory limit: 64 MB Create a code to determine the amount of integers, lying in the set [X;Y] and being a sum of exactlyK different integer degrees of B. Example. Let X=15, Y=20, K=2, B=2. By this exampl…
#include<bits/stdc++.h>using namespace std;int num[20];//按位储存数字int mod;long long dp[20][110][110];//位数,位数和,位数和对mod取模的余数 long long dfs(int pos,int he,int yushu,int limit)//通常用三个以上变量dfs,分别用来表示状态,前导零,数字上限,这道题没有前导零,分别表示//数字的位数,前面位数和,对于mod的余数{ if(pos=…