Submission #1838510


Source Code Expand

#include<bits/stdc++.h>
#define INF (1e15)
#define int long long
using namespace std;
typedef pair<int,int> P;

int n, x, a[2005];
int dp[2005][2005];

signed main(){
  
  cin>>n>>x;

  for(int i=0;i<n;i++) cin>>a[i];

  for(int i=0;i<n;i++)
    for(int j=0;j<n;j++) dp[i][j]=INF;
  
  for(int i=0;i<n;i++) dp[i][0]=a[i];
  
  for(int i=0;i<n;i++)
    for(int j=1;j<n;j++)
      dp[i][j]=min(dp[i][j-1],a[(i-j+n)%n]);

  int ans=INF;
  
  for(int i=0;i<n;i++){
    int sum=i*x;
    for(int j=0;j<n;j++) sum+=dp[j][i];
    ans=min(ans,sum);
  }

  cout<<ans<<endl;
  
  return 0;
}

Submission Info

Submission Time
Task B - Colorful Slimes
User Gacho_0716
Language C++14 (GCC 5.4.1)
Score 400
Code Size 617 Byte
Status AC
Exec Time 63 ms
Memory 31616 KB

Judge Result

Set Name Sample All
Score / Max Score 0 / 0 400 / 400
Status
AC × 3
AC × 21
Set Name Test Cases
Sample 0_00.txt, 0_01.txt, 0_02.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
Case Name Status Exec Time Memory
0_00.txt AC 1 ms 256 KB
0_01.txt AC 1 ms 256 KB
0_02.txt AC 1 ms 256 KB
1_00.txt AC 62 ms 31616 KB
1_01.txt AC 62 ms 31616 KB
1_02.txt AC 62 ms 31616 KB
1_03.txt AC 62 ms 31616 KB
1_04.txt AC 62 ms 31616 KB
1_05.txt AC 62 ms 31616 KB
1_06.txt AC 62 ms 31616 KB
1_07.txt AC 63 ms 31616 KB
1_08.txt AC 62 ms 31616 KB
1_09.txt AC 63 ms 31616 KB
1_10.txt AC 45 ms 28928 KB
1_11.txt AC 61 ms 31232 KB
1_12.txt AC 56 ms 30976 KB
1_13.txt AC 38 ms 26880 KB
1_14.txt AC 61 ms 31232 KB
1_15.txt AC 47 ms 28928 KB
1_16.txt AC 54 ms 30976 KB
1_17.txt AC 61 ms 31360 KB