水题打表
Fibonacci
http://www.nowcoder.com/questionTerminal/17ad6908e36a49f4b06ea96936e8bb25
#include<bits/stdc++.h>
using namespace std;
long long n;
long long solve[31];
void init()
{
solve[0]=0;
solve[1]=1;
for(int i=2; i<31; ++i)
{
solve[i]=solve[i-1]+solve[i-2];
}
}
int main()
{
init();
while( ~scanf("%lld",&n) )
{
printf("%lld\n",solve[n]);
}
return 0;
} 
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