Submission #1386351
Source Code Expand
#include <cstdio> #include <iostream> #include <algorithm> #include <cstring> #include <cmath> #include <queue> #include <vector> #include <map> #include <bitset> using namespace std; #define N 100010 typedef long long ll; const ll INF=1e18; int n,E,T; int dis[N]; ll Dp[N]; inline int read() { int x=0,f=1;char ch=getchar(); while(ch<'0'||ch>'9'){if(ch=='-')f=-1;ch=getchar();} while(ch<='9'&&ch>='0'){x=x*10+ch-'0';ch=getchar();} return x*f; } int main() { n=read();E=read();T=read(); for(int i=1;i<=n;i++) dis[i]=read(); Dp[0]=0; int pos=0; for(int i=1;i<=n;i++) { Dp[i]=Dp[i-1]+T; ll Min=INF; while(pos+1<=i&&2*(dis[i]-dis[pos+1])>T) { Min=min(Min,Dp[pos]-2*dis[pos+1]+2*dis[i]); pos++; } Dp[i]=min(min(Dp[i],Dp[pos]+T),Min); } cout<<Dp[n]+E<<endl; return 0; }
Submission Info
Submission Time | |
---|---|
Task | D - Shik and Game |
User | vjudge1 |
Language | Bash (GNU bash v4.3.11) |
Score | 0 |
Code Size | 903 Byte |
Status | RE |
Exec Time | 4 ms |
Memory | 600 KB |
Judge Result
Set Name | Sample | Subtask1 | All | ||||||
---|---|---|---|---|---|---|---|---|---|
Score / Max Score | 0 / 0 | 0 / 600 | 0 / 600 | ||||||
Status |
|
|
|
Set Name | Test Cases |
---|---|
Sample | 0_00.txt, 0_01.txt, 0_02.txt |
Subtask1 | 0_00.txt, 0_01.txt, 0_02.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 |
All | 0_00.txt, 0_01.txt, 0_02.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, 2_00.txt, 2_01.txt, 2_02.txt, 2_03.txt, 2_04.txt, 2_05.txt, 2_06.txt, 2_07.txt, 2_08.txt, 2_09.txt, 2_10.txt, 2_11.txt, 2_12.txt, 2_13.txt, 2_14.txt, 2_15.txt, 2_16.txt, 2_17.txt, 2_18.txt, 2_19.txt, 2_20.txt, 2_21.txt, 2_22.txt, 2_23.txt, 2_24.txt, 2_25.txt, 2_26.txt, 2_27.txt, 2_28.txt, 2_29.txt, 2_30.txt, 2_31.txt, 2_32.txt, 2_33.txt, 2_34.txt, 2_35.txt, 2_36.txt, 2_37.txt, 2_38.txt, 2_39.txt, 2_40.txt |
Case Name | Status | Exec Time | Memory |
---|---|---|---|
0_00.txt | RE | 4 ms | 592 KB |
0_01.txt | RE | 4 ms | 580 KB |
0_02.txt | RE | 4 ms | 596 KB |
1_00.txt | RE | 4 ms | 580 KB |
1_01.txt | RE | 4 ms | 580 KB |
1_02.txt | RE | 4 ms | 576 KB |
1_03.txt | RE | 4 ms | 580 KB |
1_04.txt | RE | 4 ms | 580 KB |
1_05.txt | RE | 4 ms | 584 KB |
1_06.txt | RE | 4 ms | 584 KB |
1_07.txt | RE | 4 ms | 580 KB |
1_08.txt | RE | 4 ms | 580 KB |
1_09.txt | RE | 4 ms | 580 KB |
1_10.txt | RE | 4 ms | 584 KB |
1_11.txt | RE | 4 ms | 580 KB |
1_12.txt | RE | 4 ms | 572 KB |
1_13.txt | RE | 4 ms | 592 KB |
1_14.txt | RE | 4 ms | 584 KB |
1_15.txt | RE | 4 ms | 584 KB |
1_16.txt | RE | 4 ms | 580 KB |
1_17.txt | RE | 4 ms | 580 KB |
1_18.txt | RE | 4 ms | 584 KB |
1_19.txt | RE | 4 ms | 580 KB |
2_00.txt | RE | 4 ms | 580 KB |
2_01.txt | RE | 4 ms | 596 KB |
2_02.txt | RE | 4 ms | 596 KB |
2_03.txt | RE | 4 ms | 580 KB |
2_04.txt | RE | 4 ms | 580 KB |
2_05.txt | RE | 4 ms | 576 KB |
2_06.txt | RE | 4 ms | 600 KB |
2_07.txt | RE | 4 ms | 580 KB |
2_08.txt | RE | 4 ms | 580 KB |
2_09.txt | RE | 4 ms | 596 KB |
2_10.txt | RE | 4 ms | 596 KB |
2_11.txt | RE | 4 ms | 584 KB |
2_12.txt | RE | 4 ms | 580 KB |
2_13.txt | RE | 4 ms | 584 KB |
2_14.txt | RE | 4 ms | 576 KB |
2_15.txt | RE | 4 ms | 580 KB |
2_16.txt | RE | 4 ms | 596 KB |
2_17.txt | RE | 4 ms | 568 KB |
2_18.txt | RE | 4 ms | 596 KB |
2_19.txt | RE | 4 ms | 580 KB |
2_20.txt | RE | 4 ms | 584 KB |
2_21.txt | RE | 4 ms | 576 KB |
2_22.txt | RE | 4 ms | 576 KB |
2_23.txt | RE | 4 ms | 580 KB |
2_24.txt | RE | 4 ms | 584 KB |
2_25.txt | RE | 4 ms | 584 KB |
2_26.txt | RE | 4 ms | 596 KB |
2_27.txt | RE | 4 ms | 592 KB |
2_28.txt | RE | 4 ms | 592 KB |
2_29.txt | RE | 4 ms | 580 KB |
2_30.txt | RE | 4 ms | 580 KB |
2_31.txt | RE | 4 ms | 580 KB |
2_32.txt | RE | 4 ms | 580 KB |
2_33.txt | RE | 4 ms | 580 KB |
2_34.txt | RE | 4 ms | 576 KB |
2_35.txt | RE | 4 ms | 596 KB |
2_36.txt | RE | 4 ms | 592 KB |
2_37.txt | RE | 4 ms | 580 KB |
2_38.txt | RE | 4 ms | 596 KB |
2_39.txt | RE | 4 ms | 580 KB |
2_40.txt | RE | 4 ms | 584 KB |