Submission #2706241
Source Code Expand
#include<bits/stdc++.h> #define LL long long #define clr(x,i) memset(x,i,sizeof(x)) using namespace std; const int N=300005,inf=1e8; int n,m,a,b,ans[N],tot; int main() { scanf("%d%d%d",&n,&a,&b); if(n<a+b-1||(LL)a*b<n) {printf("-1\n");return 0;} for(int i=1;i<=a;i++) ans[++tot]=(n-a+i); m=n-a; n-=a; for(int i=b-2;i>=0;i--) { int k=0; if(i<m%(b-1)) k=m/(b-1)+1; else k=m/(b-1); for(int j=n-k+1;j<=n;j++) ans[++tot]=j; //cout<<k<<endl; n-=k; } for(int i=1;i<=tot;i++) printf("%d ",ans[i]); putchar('\n'); return 0; } //5 6 7 8 3 4 2 1
Submission Info
Submission Time | |
---|---|
Task | E - LISDL |
User | bdzxt |
Language | C++14 (GCC 5.4.1) |
Score | 700 |
Code Size | 597 Byte |
Status | AC |
Exec Time | 27 ms |
Memory | 3328 KB |
Compile Error
./Main.cpp: In function ‘int main()’: ./Main.cpp:9:26: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] scanf("%d%d%d",&n,&a,&b); ^
Judge Result
Set Name | Sample | All | ||||
---|---|---|---|---|---|---|
Score / Max Score | 0 / 0 | 700 / 700 | ||||
Status |
|
|
Set Name | Test Cases |
---|---|
Sample | s1.txt, s2.txt, s3.txt |
All | 01.txt, 02.txt, 03.txt, 04.txt, 05.txt, 06.txt, 07.txt, 08.txt, 09.txt, 10.txt, 11.txt, 12.txt, 13.txt, 14.txt, 15.txt, 16.txt, 17.txt, 18.txt, 19.txt, 20.txt, 21.txt, 22.txt, 23.txt, 24.txt, 25.txt, 26.txt, 27.txt, 28.txt, 29.txt, 30.txt, 31.txt, 32.txt, 33.txt, 34.txt, 35.txt, 36.txt, 37.txt, 38.txt, 39.txt, 40.txt, 41.txt, 42.txt, 43.txt, 44.txt, 45.txt, 46.txt, 47.txt, 48.txt, 49.txt, 50.txt, 51.txt, 52.txt, s1.txt, s2.txt, s3.txt |
Case Name | Status | Exec Time | Memory |
---|---|---|---|
01.txt | AC | 10 ms | 1152 KB |
02.txt | AC | 2 ms | 384 KB |
03.txt | AC | 13 ms | 1664 KB |
04.txt | AC | 1 ms | 256 KB |
05.txt | AC | 24 ms | 2944 KB |
06.txt | AC | 1 ms | 256 KB |
07.txt | AC | 1 ms | 256 KB |
08.txt | AC | 12 ms | 1536 KB |
09.txt | AC | 15 ms | 1920 KB |
10.txt | AC | 24 ms | 3072 KB |
11.txt | AC | 25 ms | 3200 KB |
12.txt | AC | 27 ms | 3328 KB |
13.txt | AC | 21 ms | 2688 KB |
14.txt | AC | 20 ms | 2432 KB |
15.txt | AC | 7 ms | 896 KB |
16.txt | AC | 25 ms | 3200 KB |
17.txt | AC | 1 ms | 256 KB |
18.txt | AC | 9 ms | 1152 KB |
19.txt | AC | 18 ms | 2304 KB |
20.txt | AC | 1 ms | 256 KB |
21.txt | AC | 10 ms | 1152 KB |
22.txt | AC | 20 ms | 2560 KB |
23.txt | AC | 18 ms | 2304 KB |
24.txt | AC | 1 ms | 256 KB |
25.txt | AC | 23 ms | 2944 KB |
26.txt | AC | 1 ms | 256 KB |
27.txt | AC | 1 ms | 256 KB |
28.txt | AC | 10 ms | 1280 KB |
29.txt | AC | 20 ms | 2560 KB |
30.txt | AC | 23 ms | 2816 KB |
31.txt | AC | 17 ms | 2048 KB |
32.txt | AC | 27 ms | 3328 KB |
33.txt | AC | 26 ms | 3200 KB |
34.txt | AC | 23 ms | 2944 KB |
35.txt | AC | 10 ms | 1152 KB |
36.txt | AC | 25 ms | 3328 KB |
37.txt | AC | 2 ms | 256 KB |
38.txt | AC | 10 ms | 1280 KB |
39.txt | AC | 19 ms | 2432 KB |
40.txt | AC | 1 ms | 256 KB |
41.txt | AC | 1 ms | 256 KB |
42.txt | AC | 1 ms | 256 KB |
43.txt | AC | 1 ms | 256 KB |
44.txt | AC | 1 ms | 256 KB |
45.txt | AC | 24 ms | 3072 KB |
46.txt | AC | 12 ms | 1536 KB |
47.txt | AC | 1 ms | 256 KB |
48.txt | AC | 22 ms | 2816 KB |
49.txt | AC | 4 ms | 512 KB |
50.txt | AC | 1 ms | 256 KB |
51.txt | AC | 1 ms | 256 KB |
52.txt | AC | 1 ms | 256 KB |
s1.txt | AC | 1 ms | 256 KB |
s2.txt | AC | 1 ms | 256 KB |
s3.txt | AC | 1 ms | 256 KB |