Submission #19832

#	Time	Username	Problem	Language	Result	Execution time	Memory
19832		onjo0127	동전 (kriii4_E)	C++98	0 / 100	0 ms	1092 KiB

D

#include <stdio.h>
long long dp[1000];
int main()
{
    int n,i;
    scanf("%d",&n);

    dp[1] = 1;
    dp[2] = 1;
    for(i=3;i<=n;i++) {
        dp[i] = dp[i-1] * 2;
        dp[i] %= 1000000007;
    }

    printf("%d",dp[n]);
    return 0;
}

• Subtask 1: 0 / 5
• Subtask 2: 0 / 95