/*#include<stdio.h>
int main()
{
int w,x,y,z;
scanf("%d %d %d",&x,&y,&w);
for(z=x; z<=y*w; z+=y)
{
printf("%d ",z);
}
}*/
/*
#include<stdio.h>
int main()
{
int w,x,y,z;
scanf("%d %d %d",&x,&y,&w);
printf("%d ",(y*w)+x-y);
}
*/
#include<stdio.h>
int main()
{
int w,x,y,z;
scanf("%d %d %d",&x,&y,&w);
printf("%d ",(y*w)+x-y);
}
🙄