Additional code:
# include & ltstdio.h & gt
int main()
{
int a,b,c,d,e,s = 0;
{ for(a = 0; a & lt=9; a++)
for(b = 0; b & lt= 19; b++)
for(c = 0; c & lt=99; c++)
for(d = 0; d & lt= 199; d++)
for(e = 0; e & lt=999; e++)
{
if((a * 100+b * 50+c * 10+d * 5+e = = 999)& amp; & amp(a+b+c+d+e==99))
{printf("%d %d %d %d %d \n ",a,b,c,d,e);
s+= 1; }
}}
printf("%d ",s);
}
Additional operation result:
***5 13 solution
Temporary compilation, there may be some omissions, please adopt it.