#include <stdio.h>
int x=1, y=1;
int calc(int s, int t){
int i;
for(i=0;i<s;i++){
x *= 3;
}
for(i=0;i<t;i++){
y *= 3;
}
}
int main(void){
int s, t;
calc(s,t);
printf("3の%d乗は%d \n3の%d乗は%d",s
,x
,t
,y
); return 0;
}
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