What is wrong in my code of april long,SDICE problem

1

#include<stdio.h>
main()
{
long int t;
long long int n,x;
scanf("%ld",&t);

while(t--)
{
    scanf("%lld",&n);
    if(n==1)
    printf("20\n");
    else if(n==2)
    printf("36\n");
    else if(n==3)
    printf("51\n");
    else
    {
        if(n%4==0)
        {
            x=n/4;
            printf("%d\n",44*x+16);
        }
        else if((n-1)%4==0)
        {
            x=(n-1)/4;
            printf("%d\n",44*x+32);
        }
        else if((n-2)%4==0)
        {
            x=(n-2)/4;
            printf("%d\n",44*x+44);
        }
        else
        {
            x=(n-3)/4;
            printf("%d\n",44*x+55);
        }
    }
}

}

3

How Many Test Cases You Are Passing??
EDIT: I HAVE SEEN YOU ARE GETTING 45 PTS
Answer In C++

#include <iostream>
using namespace std;

int main() {
	// your code goes here
	long long int t;
	cin>>t;
	while(t--){
	    long long int n;
	    cin >> n;
	    long long int x=n%4;
	    long long int y=n/4;
	    long long int a2=0,b3=0,c4=0,d5=0,e=0,f=0;
	    switch(x){
	        case 1: d5=1; break;
	        case 2: c4=2; break;
	        case 3: c4=2; b3=1; break;
	    }
	    if(y>0){
	        a2+=y*4;
	        f=(4-x)*4;
	    }
	    long long int sum=(a2*11)+(b3*15)+(c4*18)+(d5*20)+f;
	    cout<<sum<<endl;
	}
	return 0;
}

Answer In Java

/* package codechef; // don't place package name! */

import java.util.*;
import java.lang.*;
import java.io.*;

/* Name of the class has to be "Main" only if the class is public. */
class Codechef
{
	public static void main (String[] args) throws java.lang.Exception
	{
		// Code In Java
		long t;
        Scanner scin = new Scanner(System.in);
        t = scin.nextLong();
        while (t-->0){
            long n;
            n = scin.nextLong();
            int x = (int) (n%4);
            long y = n/4;
            long a2=0,b3=0,c4=0,d5=0,e=0,f=0;
            switch (x){
                case 1: d5=1; break;
                case 2: c4=2; break;
                case 3: c4=2; b3=1; break;
            }
            if(y>0){
                a2+=y*4;
                f=(4-x)*4;
            }
            long sum = (a2*11)+(b3*15)+(c4*18)+(d5*20)+f;
            System.out.println(sum);
            //Code In C++
            /*
            long long int t;
            	cin>>t;
            	while(t--){
            	    long long int n;
            	    cin >> n;
            	    long long int x=n%4;
            	    long long int y=n/4;
            	    long long int a2=0,b3=0,c4=0,d5=0,e=0,f=0;
            	    switch(x){
            	        case 1: d5=1; break;
            	        case 2: c4=2; break;
            	        case 3: c4=2; b3=1; break;
            	    }
            	    if(y>0){
            	        a2+=y*4;
            	        f=(4-x)*4;
            	    }
            	    long long int sum=(a2*11)+(b3*15)+(c4*18)+(d5*20)+f;
            	    cout<<sum<<endl;
            */
        }
	}
}

Links
Java: CodeChef: Practical coding for everyone
C++: CodeChef: Practical coding for everyone
My All Answers: CodeChef: Practical coding for everyone

4

@dark_lord123

5

your code is correct but actually i’m asking for my mistake .My code solve first 3 constraints but not the fourth one .I’m looking for that answer actually .Why fourth is wrong?

6

@dark_lord123 - Your code is right. Just one silly mistake you made.
Just change the print from ‘%d’ to ‘%lld’. As the constraints are 10^12.
It will pass through.
See the following link - https://www.codechef.com/viewsolution/45023866

7

thanks

1 Like
8

Your Mistake: Just change the print from ‘%d’ to ‘%lld’. As the constraints are 10^12