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Copy path1482.Minimum Number of Days to make m bouqets
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1482.Minimum Number of Days to make m bouqets
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class Solution {
public int minDays(int[] bloomDay, int m, int k) {
int max=Integer.MIN_VALUE;
int n=bloomDay.length-1;
for(int i=0;i<bloomDay.length-1;i++){
max=Math.max(max,bloomDay[i]);
}
int ans=binary(bloomDay,1,max,m,k);
return ans;
}
static int binary(int arr[],int s,int e,int m,int k){
int l=s;
int r=e;
int si=-1;
while(l<=r){
int mid=l+(r-l)/2;
if(all(mid,arr,m,k)){
si=mid;
r=mid-1;
}
else{
l=mid+1;
}
}return si;
}
static boolean all(int mid,int arr[],int mi,int k){
int sum=0;
int m=0;
int c=0;
int newarr[]=new int[arr.length];
System.out.print(mid);
for(int i=0;i<arr.length;i++){
if(arr[i]<=mid){
newarr[i]=1;
c=c+1;
}
else{
if(c>=k){
System.out.print(c);
m+=c/k;
}
c=0;
}
}
if(c!=0){
m+=c/k;
}
if(mid==1){
System.out.print(Arrays.toString(newarr));
}
return m>=mi;
}
}