Submission #1593671


Source Code Expand

#include<iostream>
#include<cstdio>
#include<cstring>
int n,m,k;
void inc(int &x){if(x<k-2 || x>k+1)x++;else x=k+2;}
int main()
{
	scanf("%d%d",&n,&k),m=n*2-1;
	if(m==1){printf("Yes\n1\n");return 0;}
	if(k==1 || k==m){printf("No\n");return 0;}
	printf("Yes\n");
	int ind=0;
	for(int i=1;i<n-1;i++)inc(ind),printf("%d\n",ind);
	printf("%d\n%d\n%d\n",k-1,k,k+1);
	for(int i=1;i<n-1;i++)inc(ind),printf("%d\n",ind);
	return 0;
}

Submission Info

Submission Time
Task B - Median Pyramid Easy
User Demerzel_IV
Language C++14 (GCC 5.4.1)
Score 400
Code Size 443 Byte
Status AC
Exec Time 18 ms
Memory 1536 KB

Compile Error

./Main.cpp: In function ‘int main()’:
./Main.cpp:8:29: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result]
  scanf("%d%d",&n,&k),m=n*2-1;
                             ^

Judge Result

Set Name Sample All
Score / Max Score 0 / 0 400 / 400
Status
AC × 2
AC × 22
Set Name Test Cases
Sample 0_00.txt, 0_01.txt
All 0_00.txt, 0_01.txt, 1_00.txt, 1_01.txt, 1_02.txt, 1_03.txt, 1_04.txt, 1_05.txt, 1_06.txt, 1_07.txt, 1_08.txt, 1_09.txt, 1_10.txt, 1_11.txt, 1_12.txt, 1_13.txt, 1_14.txt, 1_15.txt, 1_16.txt, 1_17.txt, 1_18.txt, 1_19.txt
Case Name Status Exec Time Memory
0_00.txt AC 1 ms 256 KB
0_01.txt AC 1 ms 256 KB
1_00.txt AC 1 ms 256 KB
1_01.txt AC 1 ms 256 KB
1_02.txt AC 1 ms 256 KB
1_03.txt AC 1 ms 256 KB
1_04.txt AC 1 ms 256 KB
1_05.txt AC 1 ms 256 KB
1_06.txt AC 1 ms 256 KB
1_07.txt AC 1 ms 256 KB
1_08.txt AC 1 ms 256 KB
1_09.txt AC 18 ms 1536 KB
1_10.txt AC 18 ms 1536 KB
1_11.txt AC 18 ms 1536 KB
1_12.txt AC 17 ms 1536 KB
1_13.txt AC 17 ms 1536 KB
1_14.txt AC 1 ms 256 KB
1_15.txt AC 1 ms 256 KB
1_16.txt AC 11 ms 896 KB
1_17.txt AC 17 ms 1408 KB
1_18.txt AC 8 ms 768 KB
1_19.txt AC 1 ms 256 KB