#include <stdio.h>
#define y 114514
int main() { long long int n,c,c1,a[1000],sum=0,j=0; int i; scanf("%lld%lld",&n,&c); c=c%y; for (i=0; i<=n; i++) { c1=1; scanf("%lld",&a[i]); a[i]=a[i]%y; for (j=0; j<i; j++) { c1=(c1*c)%y; } sum+=a[i]*c1; sum=sum%y; } if (c!=0) { printf("%lld\n",sum); } else { printf("0\n"); } return 0;
}
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標籤:C語言
