#include <stdio.h>
int main(void) {
int x,y,z,m,t;
scanf("%d%d%d%d",&x
,&y
,&z
,&m
);
if ( x>y ) {
t=x; x=y; y=t;
}
if ( x>z ) {
t=x; x=z; z=t;
}
if (x>m) {
t=x;x=m;m=t;
}
if ( y>z ) {
t=y; y=z; z=t;
}
if (y>m) {
t=y;y=m;m=t;
}
if (z>m) {
t=z;z=m;m=t;
}
printf("从小到大排序 %d%d%d%d\n",x
,y
,z
,m
);
return 0;
}
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