5.10

#include<stdio.h>
main(){
int x,y,z,number=0;
printf(" Men women Children\n");
for(x=0;x<=10;x++){
y=20-2*x;
z=30-x-y;
if(3*x+2*y+z==50)
printf("%2d:%4d%5d%6d\n",++number,x,y,z);
}
}