Submission #2226756


Source Code Expand

#include <bits/stdc++.h>
#define fp(i,l,r) for(register int i=(l);i<=(r);++i)
#define fd(i,l,r) for(register int i=(l);i>=(r);--i)
using namespace std;
int main(){
	int n;
	int num[456456];
	scanf("%d",&n);
	num[1]=1;
	num[2]=1;
	fp(i,3,n+1){
		num[i]=num[i-1]+num[i-2];
	}
	printf("%d\n",num[n+1]);
	return 0;
}

Submission Info

Submission Time
Task A - 算盤の書
User luogu_bot3
Language C++ (GCC 5.4.1)
Score 100
Code Size 327 Byte
Status AC
Exec Time 1 ms
Memory 256 KB

Compile Error

./Main.cpp: In function ‘int main()’:
./Main.cpp:8:16: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result]
  scanf("%d",&n);
                ^

Judge Result

Set Name All
Score / Max Score 100 / 100
Status
AC × 46
Set Name Test Cases
All 00_sample1, 00_sample2, 00_sample3, 10_testcase00, 10_testcase01, 10_testcase02, 10_testcase03, 10_testcase04, 10_testcase05, 10_testcase06, 10_testcase07, 10_testcase08, 10_testcase09, 10_testcase10, 10_testcase11, 10_testcase12, 10_testcase13, 10_testcase14, 10_testcase15, 10_testcase16, 10_testcase17, 10_testcase18, 10_testcase19, 10_testcase20, 10_testcase21, 10_testcase22, 10_testcase23, 10_testcase24, 10_testcase25, 10_testcase26, 10_testcase27, 10_testcase28, 10_testcase29, 10_testcase30, 10_testcase31, 10_testcase32, 10_testcase33, 10_testcase34, 10_testcase35, 10_testcase36, 10_testcase37, 10_testcase38, 10_testcase39, 10_testcase40, 10_testcase41, 10_testcase42
Case Name Status Exec Time Memory
00_sample1 AC 1 ms 256 KB
00_sample2 AC 1 ms 256 KB
00_sample3 AC 1 ms 256 KB
10_testcase00 AC 1 ms 256 KB
10_testcase01 AC 1 ms 256 KB
10_testcase02 AC 1 ms 256 KB
10_testcase03 AC 1 ms 256 KB
10_testcase04 AC 1 ms 256 KB
10_testcase05 AC 1 ms 256 KB
10_testcase06 AC 1 ms 256 KB
10_testcase07 AC 1 ms 256 KB
10_testcase08 AC 1 ms 256 KB
10_testcase09 AC 1 ms 256 KB
10_testcase10 AC 1 ms 256 KB
10_testcase11 AC 1 ms 256 KB
10_testcase12 AC 1 ms 256 KB
10_testcase13 AC 1 ms 256 KB
10_testcase14 AC 1 ms 256 KB
10_testcase15 AC 1 ms 256 KB
10_testcase16 AC 1 ms 256 KB
10_testcase17 AC 1 ms 256 KB
10_testcase18 AC 1 ms 256 KB
10_testcase19 AC 1 ms 256 KB
10_testcase20 AC 1 ms 256 KB
10_testcase21 AC 1 ms 256 KB
10_testcase22 AC 1 ms 256 KB
10_testcase23 AC 1 ms 256 KB
10_testcase24 AC 1 ms 256 KB
10_testcase25 AC 1 ms 256 KB
10_testcase26 AC 1 ms 256 KB
10_testcase27 AC 1 ms 256 KB
10_testcase28 AC 1 ms 256 KB
10_testcase29 AC 1 ms 256 KB
10_testcase30 AC 1 ms 256 KB
10_testcase31 AC 1 ms 256 KB
10_testcase32 AC 1 ms 256 KB
10_testcase33 AC 1 ms 256 KB
10_testcase34 AC 1 ms 256 KB
10_testcase35 AC 1 ms 256 KB
10_testcase36 AC 1 ms 256 KB
10_testcase37 AC 1 ms 256 KB
10_testcase38 AC 1 ms 256 KB
10_testcase39 AC 1 ms 256 KB
10_testcase40 AC 1 ms 256 KB
10_testcase41 AC 1 ms 256 KB
10_testcase42 AC 1 ms 256 KB