Submission #19784

#	Time	Username	Problem	Language	Result	Execution time	Memory
19784		onjo0127	괄호 (kriii4_R)	C++98	0 / 100	0 ms	8896 KiB

R

#include<stdio.h>
#define N 1000000007
long long int dt[1000005];
int main()
{
 long long int a,b,z,x;
 scanf("%lld %lld",&a,&b);
 dt[1]=a;
 dt[2]=(a*a+a)%N;
 for(z=3;z<=b;z++){
  dt[z]=(dt[z-1]*a)%N;
		for(x=1;x!=z;x++)
			dt[z]=(dt[z]*dt[x])%N;
	}
 printf("%d",dt[b]);
 return 0;
}

• Subtask 1: 0 / 8
• Subtask 2: 0 / 92