Submission #1605538


Source Code Expand

#include <stdio.h>

#define REP(i,n) for(long long i=0;i<(n);i++)

template<class T>
T maxs(T &a, const T &b){
	if(a < b) a = b;
	return a;
}

long long n, table[110000], max, ans;

int main(void){
	scanf("%lld", &n);
	REP(i, n){
		long long a;
		scanf("%lld", &a);
		table[a - 1]++;
		table[a]++;
		table[a + 1]++;
		maxs(max, a);
	}
	REP(i, max) maxs(ans, table[i]);
	printf("%lld\n", ans);
}

Submission Info

Submission Time
Task C - Together
User toga57
Language C++14 (GCC 5.4.1)
Score 0
Code Size 418 Byte
Status WA
Exec Time 10 ms
Memory 896 KB

Compile Error

./Main.cpp: In function ‘int main()’:
./Main.cpp:14:19: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result]
  scanf("%lld", &n);
                   ^
./Main.cpp:17:20: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result]
   scanf("%lld", &a);
                    ^

Judge Result

Set Name Sample All
Score / Max Score 0 / 0 0 / 300
Status
AC × 3
AC × 8
WA × 1
Set Name Test Cases
Sample 0_000.txt, 0_001.txt, 0_002.txt
All 0_000.txt, 0_001.txt, 0_002.txt, 1_003.txt, 1_004.txt, 1_005.txt, 1_006.txt, 1_007.txt, 1_008.txt
Case Name Status Exec Time Memory
0_000.txt AC 1 ms 128 KB
0_001.txt AC 1 ms 128 KB
0_002.txt AC 1 ms 128 KB
1_003.txt AC 1 ms 128 KB
1_004.txt WA 8 ms 128 KB
1_005.txt AC 10 ms 128 KB
1_006.txt AC 10 ms 128 KB
1_007.txt AC 10 ms 128 KB
1_008.txt AC 10 ms 896 KB