Submission #3887272


Source Code Expand

#include<bits/stdc++.h>
using namespace std;
int n,b[1005],a[1005],c[1005],d[1005],ans,k=1;
int main()
{
    cin>>n;
    for(int i=1;i<=n;i++)
    {
    	cin>>b[i];
    	a[b[i]]++;
	}
	for(int i=1;i<=1005;i++)
	{
		if(a[i]>0)
		{
			c[k]=i;
			ans++;
			k++;
		}
		
	}
	sort(c+1,c+ans+1);
	cout<<c[ans-1]<<endl;
	
	
    return 0;
}

Submission Info

Submission Time
Task B - 心配性な富豪、ファミリーレストランに行く。
User luogu_bot3
Language C++ (GCC 5.4.1)
Score 100
Code Size 359 Byte
Status AC
Exec Time 1 ms
Memory 256 KB

Compile Error

./Main.cpp: In function ‘int main()’:
./Main.cpp:14:9: warning: iteration 1004u invokes undefined behavior [-Waggressive-loop-optimizations]
   if(a[i]>0)
         ^
./Main.cpp:12:15: note: containing loop
  for(int i=1;i<=1005;i++)
               ^

Judge Result

Set Name All
Score / Max Score 100 / 100
Status
AC × 18
Set Name Test Cases
All random_1.txt, random_10.txt, random_2.txt, random_3.txt, random_4.txt, random_5.txt, random_6.txt, random_7.txt, random_8.txt, random_9.txt, sample_1.txt, sample_2.txt, sample_3.txt, small_1.txt, small_2.txt, small_3.txt, small_4.txt, small_5.txt
Case Name Status Exec Time Memory
random_1.txt AC 1 ms 256 KB
random_10.txt AC 1 ms 256 KB
random_2.txt AC 1 ms 256 KB
random_3.txt AC 1 ms 256 KB
random_4.txt AC 1 ms 256 KB
random_5.txt AC 1 ms 256 KB
random_6.txt AC 1 ms 256 KB
random_7.txt AC 1 ms 256 KB
random_8.txt AC 1 ms 256 KB
random_9.txt AC 1 ms 256 KB
sample_1.txt AC 1 ms 256 KB
sample_2.txt AC 1 ms 256 KB
sample_3.txt AC 1 ms 256 KB
small_1.txt AC 1 ms 256 KB
small_2.txt AC 1 ms 256 KB
small_3.txt AC 1 ms 256 KB
small_4.txt AC 1 ms 256 KB
small_5.txt AC 1 ms 256 KB