Submission #1356134
Source Code Expand
#include <bits/stdc++.h> #define lld long long #define pp pair<int,int> #define y1 y11 #define INF 1000000000 #define pb push_back using namespace std; int N; int a[200002]; bool check[200002]; int main(){ int x; scanf("%d %d",&N,&x); if(x == 1 || x == N*2-1){ puts("NO"); return 0; } puts("YES"); a[N] = x; check[x] = true; a[N-1] = x-1; check[x-1] = true; a[N+1] = x+1; check[x+1] = true; if(x != 2){ a[N+2] = x-2; check[x-2] = true; }else{ a[N-2] = x+2; check[x+2] = true; } int t = 1; for(int i=1; i<=N*2-1; i++){ if(a[i] == 0){ while(1){ if(!check[t]) break; t++; } a[i] = t; check[t] = true; } printf("%d\n",a[i]); } return 0; }
Submission Info
Submission Time | |
---|---|
Task | B - Median Pyramid Easy |
User | suhgyuho |
Language | C++14 (GCC 5.4.1) |
Score | 0 |
Code Size | 728 Byte |
Status | WA |
Exec Time | 19 ms |
Memory | 2432 KB |
Compile Error
./Main.cpp: In function ‘int main()’: ./Main.cpp:17:22: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] scanf("%d %d",&N,&x); ^
Judge Result
Set Name | Sample | All | ||||
---|---|---|---|---|---|---|
Score / Max Score | 0 / 0 | 0 / 400 | ||||
Status |
|
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Set Name | Test Cases |
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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 | WA | 1 ms | 256 KB |
0_01.txt | WA | 1 ms | 256 KB |
1_00.txt | WA | 1 ms | 256 KB |
1_01.txt | WA | 1 ms | 256 KB |
1_02.txt | WA | 1 ms | 256 KB |
1_03.txt | WA | 1 ms | 256 KB |
1_04.txt | WA | 1 ms | 256 KB |
1_05.txt | WA | 1 ms | 256 KB |
1_06.txt | WA | 1 ms | 256 KB |
1_07.txt | WA | 1 ms | 256 KB |
1_08.txt | WA | 1 ms | 256 KB |
1_09.txt | WA | 19 ms | 2432 KB |
1_10.txt | WA | 19 ms | 2432 KB |
1_11.txt | WA | 19 ms | 2432 KB |
1_12.txt | WA | 19 ms | 2432 KB |
1_13.txt | WA | 19 ms | 2432 KB |
1_14.txt | WA | 1 ms | 256 KB |
1_15.txt | WA | 1 ms | 256 KB |
1_16.txt | WA | 12 ms | 1536 KB |
1_17.txt | WA | 19 ms | 2432 KB |
1_18.txt | WA | 9 ms | 1152 KB |
1_19.txt | WA | 1 ms | 256 KB |