Submission #4260338
Source Code Expand
#include<cstdio> #include<cctype> #include<algorithm> using namespace std; const int N=1e5+5; inline int read(){ int x=0,w=0;char ch=0; while(!isdigit(ch)) w|=ch=='-',ch=getchar(); while(isdigit(ch)) x=(x<<1)+(x<<3)+(ch^48),ch=getchar(); return w?-x:x; } int n,ans,a[N]; int main(){ //freopen("F.in","r",stdin); n=read(); for(int i=1;i<=n;++i) a[i]=read(); bool fg=0; for(int t=1;t<=5000;++t){ fg=0; for(int i=2;i<=n-1;++i) if(a[i-1]>a[i+1]){ swap(a[i-1],a[i+1]); fg=1; } if(!fg) break; } // sort(a+1,a+n+1); //for(int i=1;i<=n;++i) printf("%d ",a[i]); for(int i=n;i>=2;--i) for(int j=1;j<=i-1;++j) if(a[j]>a[j+1]){ swap(a[j],a[j+1]);++ans;//printf("233"); } int k; //for(k=2;k<=n;++k) if(a[k]<a[k-1]) break; printf("%d",ans); //if(k==n+1) printf(" 1"); //else printf(" 0"); return 0; }
Submission Info
Submission Time | |
---|---|
Task | C - BBuBBBlesort! |
User | vjudge2 |
Language | C++14 (GCC 5.4.1) |
Score | 0 |
Code Size | 845 Byte |
Status | TLE |
Exec Time | 2103 ms |
Memory | 512 KB |
Judge Result
Set Name | Sample | All | ||||||
---|---|---|---|---|---|---|---|---|
Score / Max Score | 0 / 0 | 0 / 600 | ||||||
Status |
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Set Name | Test Cases |
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Sample | s1.txt, s2.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, s1.txt, s2.txt |
Case Name | Status | Exec Time | Memory |
---|---|---|---|
01.txt | TLE | 2103 ms | 512 KB |
02.txt | TLE | 2103 ms | 512 KB |
03.txt | TLE | 2103 ms | 512 KB |
04.txt | TLE | 2103 ms | 512 KB |
05.txt | TLE | 2103 ms | 512 KB |
06.txt | TLE | 2103 ms | 512 KB |
07.txt | TLE | 2103 ms | 512 KB |
08.txt | TLE | 2103 ms | 512 KB |
09.txt | TLE | 2103 ms | 512 KB |
10.txt | TLE | 2103 ms | 512 KB |
11.txt | TLE | 2103 ms | 512 KB |
12.txt | TLE | 2103 ms | 512 KB |
13.txt | TLE | 2103 ms | 512 KB |
14.txt | TLE | 2103 ms | 512 KB |
15.txt | TLE | 2103 ms | 512 KB |
16.txt | TLE | 2103 ms | 512 KB |
17.txt | TLE | 2103 ms | 512 KB |
18.txt | AC | 0 ms | 128 KB |
19.txt | AC | 1 ms | 128 KB |
20.txt | AC | 1 ms | 128 KB |
21.txt | AC | 0 ms | 128 KB |
22.txt | AC | 0 ms | 128 KB |
s1.txt | AC | 0 ms | 128 KB |
s2.txt | AC | 1 ms | 128 KB |