#pragma GCC optimize("Ofast")
#pragma GCC target("avx2")

#define rep(v,e) for(long v=0;v<e;++v)
#define rrep3(v,s,e) for(long v=e;--v>=s;)

double m[151];
double d[51][51][51];

main(){
	rep(i,151){
		m[i]=i*(i-1);
	}
	long a,b,c,n;
	scanf("%ld%ld%ld%ld",&a,&b,&c,&n);
	rep(i,n){
		rrep3(x,2,51){
			double xx=m[x];
			rrep3(y,1,51){
				double yy=m[y];
				rrep3(z,1,51){
					double zz=m[z];
					long s=x+y+z;
					double ss=m[s];
					double a=d[x][y][z];
					d[x][y][z]=a+(
						xx*(d[x-1][y][z]-a+1)+
						yy*(d[x][y-1][z]-a)+
						zz*(d[x][y][z-1]-a)
					)/ss;
				}
			}
		}
	}
	printf("%.8f %.8f %.8f",d[a][b][c],d[b][c][a],d[c][a][b]);
}