Submission #1690245


Source Code Expand

//InTheNameOfGod
#include<bits/stdc++.h>
using namespace std;
#define ll long long
#define rep(i,j,k) for(int i=j;i<k;++i)
#define rrep(i,j,k) for(int i=j;i>=k;i--)
#define pb push_back
#define int ll
const int maxn =2e5;
int n,e,t,dp[maxn],x[maxn],pm[4*maxn];
main()
{
    ios_base::sync_with_stdio(false);cin.tie(0);
    cin>>n>>e>>t;
    rep(i,1,n+1)cin>>x[i];
    int g=0;
    pm[0]=-2*x[1];
    rep(i,1,n+1)
    {
        while(x[g+1]<=x[i]-t/2.0)g++;
        dp[i]=min(t+dp[g],2*x[i]+pm[g-1]);
        pm[i]= min(pm[i-1],dp[i]-2*x[i+1]);
    }
    cout<<dp[n]+e;
}

Submission Info

Submission Time
Task D - Shik and Game
User OPG
Language C++14 (GCC 5.4.1)
Score 0
Code Size 596 Byte
Status WA
Exec Time 13 ms
Memory 3456 KB

Judge Result

Set Name Sample Subtask1 All
Score / Max Score 0 / 0 0 / 600 0 / 600
Status
AC × 2
WA × 1
AC × 13
WA × 10
AC × 31
WA × 33
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 AC 2 ms 2304 KB
0_01.txt AC 2 ms 2304 KB
0_02.txt WA 2 ms 2304 KB
1_00.txt WA 2 ms 2304 KB
1_01.txt AC 2 ms 2304 KB
1_02.txt AC 2 ms 2304 KB
1_03.txt AC 2 ms 2304 KB
1_04.txt AC 2 ms 2304 KB
1_05.txt WA 2 ms 2304 KB
1_06.txt WA 2 ms 2304 KB
1_07.txt WA 2 ms 2304 KB
1_08.txt AC 2 ms 2304 KB
1_09.txt WA 2 ms 2304 KB
1_10.txt WA 2 ms 2304 KB
1_11.txt AC 2 ms 2304 KB
1_12.txt WA 2 ms 2304 KB
1_13.txt WA 2 ms 2304 KB
1_14.txt AC 2 ms 2304 KB
1_15.txt AC 2 ms 2304 KB
1_16.txt AC 2 ms 2304 KB
1_17.txt WA 2 ms 2304 KB
1_18.txt AC 2 ms 2304 KB
1_19.txt AC 2 ms 2304 KB
2_00.txt AC 11 ms 3456 KB
2_01.txt AC 11 ms 3456 KB
2_02.txt AC 11 ms 3456 KB
2_03.txt AC 11 ms 3456 KB
2_04.txt WA 11 ms 3456 KB
2_05.txt AC 11 ms 3456 KB
2_06.txt AC 11 ms 3456 KB
2_07.txt AC 11 ms 3456 KB
2_08.txt WA 11 ms 3456 KB
2_09.txt AC 11 ms 3456 KB
2_10.txt AC 12 ms 3456 KB
2_11.txt AC 12 ms 3456 KB
2_12.txt AC 12 ms 3456 KB
2_13.txt AC 12 ms 3456 KB
2_14.txt AC 12 ms 3456 KB
2_15.txt AC 12 ms 3456 KB
2_16.txt AC 12 ms 3456 KB
2_17.txt AC 12 ms 3456 KB
2_18.txt AC 12 ms 3456 KB
2_19.txt WA 12 ms 3456 KB
2_20.txt AC 13 ms 3456 KB
2_21.txt WA 13 ms 3456 KB
2_22.txt WA 13 ms 3456 KB
2_23.txt WA 13 ms 3456 KB
2_24.txt WA 13 ms 3456 KB
2_25.txt WA 13 ms 3456 KB
2_26.txt WA 13 ms 3456 KB
2_27.txt WA 13 ms 3456 KB
2_28.txt WA 13 ms 3456 KB
2_29.txt WA 12 ms 3456 KB
2_30.txt WA 13 ms 3456 KB
2_31.txt WA 13 ms 3456 KB
2_32.txt WA 13 ms 3456 KB
2_33.txt WA 13 ms 3456 KB
2_34.txt WA 13 ms 3456 KB
2_35.txt WA 13 ms 3456 KB
2_36.txt WA 13 ms 3456 KB
2_37.txt WA 13 ms 3456 KB
2_38.txt WA 12 ms 3456 KB
2_39.txt WA 12 ms 3456 KB
2_40.txt WA 12 ms 3456 KB