Submission #1605313


Source Code Expand

#include <stdio.h>

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

int maxs(int &a, const int &b){
	if(a < b) a = b;
	return a;
}

int main(void){
	int n, a[110000], max = 0, count, ans = 0;
	scanf("%d", &n);
	REP(i, n){
		scanf("%d", a + i);
		maxs(max, a[i]);
	}
	REP(i, max){
		count = 0;
		REP(j, n) if(a[j] == i || a[j] == i - 1 || a[j] == i + 1) count++;
		maxs(ans, count);
	}
	printf("%d\n", ans);
}

Submission Info

Submission Time
Task C - Together
User toga57
Language C++14 (GCC 5.4.1)
Score 0
Code Size 423 Byte
Status WA
Exec Time 2103 ms
Memory 512 KB

Compile Error

./Main.cpp: In function ‘int main()’:
./Main.cpp:12:17: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result]
  scanf("%d", &n);
                 ^
./Main.cpp:14:21: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result]
   scanf("%d", a + i);
                     ^

Judge Result

Set Name Sample All
Score / Max Score 0 / 0 0 / 300
Status
AC × 3
AC × 4
WA × 1
TLE × 4
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 0 ms 128 KB
0_001.txt AC 0 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 512 KB
1_005.txt TLE 2103 ms 512 KB
1_006.txt TLE 2103 ms 512 KB
1_007.txt TLE 2103 ms 512 KB
1_008.txt TLE 2103 ms 512 KB