About Me

About Me:
I am Md. Bayazid Hossain.From Bogura ,Rajshahi ,Bangladesh.I am studing B. Sc. Engineering on Computer Science and Engineering(CSE) at Pabna University of Science and Techanology(PUST).
This is my personal blog for sharing code.















মন্তব্যসমূহ

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1022 TDA Rational(Play with oop)

URI 1022 TDA Rational : It is so easy problem. so after see solution try your self. It can be solve various way.But i am use OOP for practicing OOP.And i am use some extra thing. If you solve the problem.But it is not accepted than use uDebug to find out the BUG. Here is the problem  uDebug Link . C++ code:   #include<iostream> #include<math.h> using namespace std; int GCD(int num1,int num2){     if(num1%num2==0){         return num2;     }else{         return GCD(num2,num1%num2);     } } class rational{ private:     int numerator{0};     int denominator{0}; public:     void setData(int numerator,int denominator){         this->numerator = numerator;         this->denominator = denominator;     }friend ostream& operator<<(ostream& out,rational &ob);     rational operator+(rational ro)...
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Dictionaries and Maps

Dictionaries and Maps:  problems link :   Dictionaries and Maps code:  #include<stdio.h> #include<stdlib.h> #include<string.h> int main() {     char ins[100000][50],inc[50];     int intp[100000];     int i,j,n;     scanf("%d",&n);     for(i=0;i<n;i++)         scanf("%s %d%*c",ins[i],&intp[i]);     for(i=0;i<n;i++)     {         scanf("%s%*c",inc);         for(j=0;j<n;j++)         {             if(strcmp(ins[j],inc)==0)             {                 printf("%s=%d\n",inc,intp[j]);     ...
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Minimum Sub Array to Sort

  Q91 :  Given an unsorted array of specific size. Write a program in C to find the minimum length of subarray such that,  sorting this subarray makes the whole array sorted. Expected  The given array is: 10 12 15 17 28 32 42 18 56 59 67 The minimum length of unsorted subarray which makes the given array sorted lies between the index 4 and 7 Solution :  #include<iostream> using namespace std; int main(){     int n;     cin>>n;     int arr[n];     for(int i=0;i<n;i++){         cin>>arr[i];     }     int li=n,ri=0;     for(int i=0;i<n-1;i++){         if(arr[i]>arr[i+1]){             cout<<"Get disorder "<<i+1<<endl;             ri=i+1;             int lli=0;             for(int j=i-1;j>...
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