#include <stdio.h>
int main()
{
int tate,yoko;
scanf("%d %d",&tate
,&yoko
); int menseki,syu;
menseki = tate*yoko;
syu = 2*tate +2*yoko;
printf("面積は%dで周の長さは%dです",menseki
,syu
) ; return 0;
}
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