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Copy pathCHEFWED.cpp
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Copy pathCHEFWED.cpp
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68 lines (58 loc) · 1.31 KB
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#include <iostream>
#include<bits/stdc++.h>
using namespace std;
int fin_ans[1001][1001] = {0};
long long int cal(int start,int end,long long int f[],int k){
if(start==end){
return k;
}
int fam[101] = {0};
long long int ans = k;
for(int i=start;i<=end;i++){
fam[f[i]]++;
}
for(int i=0;i<=100;i++){
if(fam[i]>1){
ans+=fam[i];
}
}
return ans;
}
long long int fun(int start,int end,long long int f[],int k){
if(start>end){
return 0;
}
if(start==end){
return k;
}
if(fin_ans[start][end]!=0){
return fin_ans[start][end];
}
long long int final_ans = INT_MAX;
for(int i=start;i<=end;i++){
final_ans = min(final_ans,cal(start,i,f,k) + fun(i+1,end,f,k));
}
fin_ans[start][end] = final_ans;
return fin_ans[start][end];
}
int main() {
long long int t;
cin>>t;
while(t--){
long long int n,k;
cin>>n>>k;
long long int f[n];
long long int ans = k;
int fam[101] = {0};
for(int i=0;i<1001;i++){
for(int j=0;j<1001;j++){
fin_ans[i][j] = 0;
}
}
for(int i=0;i<n;i++){
cin>>f[i];
}
cout<<fun(0,n-1,f,k)<<endl;
}
return 0;
}