//1と2と3をどの順番で入力しても123となり、2が重なったりしても小さい順になることを確認しました。
#include <stdio.h>
int main(void) {
int a,b,c;
if((a
>=b
)&&(b
>=c
)) printf("%d%d%d",c
,b
,a
); else if((a
<=b
)&&(b
<=c
)) printf("%d%d%d",a
,b
,c
); else if((b
<=c
)&&(c
<=a
)) printf("%d%d%d",b
,c
,a
); else if((a
<=c
)&&(c
<=b
)) printf("%d%d%d",a
,c
,b
); else if((b
<=a
)&&(a
<=c
)) printf("%d%d%d",b
,a
,c
); else if((c
<=a
)&&(a
<=b
)) printf("%d%d%d",c
,a
,b
);
return 0;
}
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