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  1. /* package whatever; // don't place package name! */
  2.  
  3. import java.util.*;
  4. import java.lang.*;
  5. import java.io.*;
  6.  
  7. /* Name of the class has to be "Main" only if the class is public. */
  8. class Ideone
  9. {
  10. 	public static void main (String[] args) throws java.lang.Exception
  11. 	{
  12. 		// your code goes here
  13. 		int[] arr = {0, 1, 2, 3, 4, 4};
  14. 		int m = 5;
  15. 		int n = 5;
  16. 		int k = 4;
  17.  
  18.  
  19. 		int[][] dp = new int[100][100];
  20.  
  21. 		 for(int i = 0; i < 100; i++){
  22. 		 	for(int j = 0; j < 100; j++){
  23. 		 		dp[i][j] = Integer.MIN_VALUE;
  24. 		 	}
  25. 		 }
  26.  
  27. 		 dp[0][0] = dp[1][1] = 1;
  28.  
  29. 		 for(int i = 2; i <= n; i++){
  30. 		 	int prt = 1;
  31. 		 	while(prt <= k){
  32. 		 		int v = 0;
  33. 		 		int j = i;
  34. 		 		int sum = arr[i];
  35. 		 		while(j >= 1 && sum <= m){
  36. 		 			int g = dp[j-1][prt-1];
  37.  
  38. 		 			if( g > 0){
  39. 		 				v += g;
  40. 		 			}
  41. 		 			j--;
  42. 		 			sum += arr[j];
  43. 		 		}
  44. 		 		if( v > 0){
  45. 		 			dp[i][prt] = v;
  46. 		 		}
  47. 		 		System.out.println(i + " " + prt + " " + dp[i][prt]);
  48. 		 		prt++;
  49. 		 	}
  50. 		 }
  51. 		 System.out.println(dp[n][k]);
  52. 	}
  53. }
Success #stdin #stdout 0.13s 55844KB
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stdin
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Standard input is empty
stdout
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2 1 1
2 2 1
2 3 -2147483648
2 4 -2147483648
3 1 -2147483648
3 2 2
3 3 1
3 4 -2147483648
4 1 -2147483648
4 2 -2147483648
4 3 2
4 4 1
5 1 -2147483648
5 2 -2147483648
5 3 -2147483648
5 4 2
2
https://ideone.com/91AdWM
language:
Java (HotSpot 12)
created:
3 hours ago
visibility:
public

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