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Copy pathMaximumSubarraySum.java
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29 lines (27 loc) · 721 Bytes
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import java.io.*;
import java.util.*;
public class Solution {
public static void main(String[] args) {
Scanner sc = new Scanner(System.in);
int t= sc.nextInt();
while(t--!=0){
int n= sc.nextInt();
long m = sc.nextLong();
int a[]=new int[n];
for(int i=0; i<n;i++){
a[i]=sc.nextInt();
}
long max=0;
long sum;
for(int i=0;i<n;i++){
sum=0;
for(int j=i;j<n;j++){
sum+=a[j];
if(sum%m>max)
max=sum%m;
}
}
System.out.println(max);
}
}
}