2019-03-05 15-38-04 的屏幕截圖.png
#include <iostream>
#include <cmath>
using namespace std;
int main(){
int n,k,m,count=0,i,j=0;
cin>>n>>k>>m;
int *p= new int[n]();
i=k;
while(true){
j=(j+1)%m;
do{
i=(i+1)%n;
}while(p[i]!=0);
if(j==m-1){
p[i]=++count;
if(count==n)break;
}
}
cout<<i<<endl;
return 0;
}
