Submission #3417465


Source Code Expand

#include <iostream>
#include <cstring>

int n;
int f[105];

int main (){
	f[1]=1;
	f[2]=2;
	scanf("%d",&n);
	for (int i=3;i<=n;i++)
		f[i]=f[i-1]+f[i-2];
	std::cout <<f[n]<<std::endl;
	return 0 ;
}

Submission Info

Submission Time
Task A - 算盤の書
User luogu_bot4
Language C++ (GCC 5.4.1)
Score 0
Code Size 211 Byte
Status CE

Compile Error

./Main.cpp: In function ‘int main()’:
./Main.cpp:10:15: error: ‘scanf’ was not declared in this scope
  scanf("%d",&n);
               ^