পৃষ্ঠাসমূহ

URI Online Judge Solution লেবেলটি সহ পোস্টগুলি দেখানো হচ্ছে৷ সকল পোস্ট দেখান
URI Online Judge Solution লেবেলটি সহ পোস্টগুলি দেখানো হচ্ছে৷ সকল পোস্ট দেখান

বৃহস্পতিবার, ২৬ মে, ২০১৬

URI Online Judge | 1893 Moon Phases Solution



#include <iostream>
using namespace std;

bool nova(int num)
{
    return num>=0&&num<=2;
}

bool crescent(int num)
{
    return num>=3&&num<=96;
}
bool full_moon(int num)
{
    return num>=97&&num<=100;
}


int main()
{


    int first,second;
    cin>>first>>second;

    if(first<=second)
    {
        if(nova(second))
            cout<<"nova"<<endl;
        else if(crescent(second))
            cout<<"crescente"<<endl;
        else if (full_moon(second))
            cout<<"cheia"<<endl;


    }
    else
    {

        if(nova(second))
            cout<<"nova"<<endl;
        else if(crescent(second))
            cout<<"minguante"<<endl;
        else if (full_moon(second))
            cout<<"cheia"<<endl;


    }



}

URI Online Judge | 1871 Zero means Zero Solution

Language: C++


/***************************
*  Author: Md. Rana Mahmud *
*  www.ranamahmud.com      *
*                          *
****************************/


#include <iostream>
#include <stack>
using namespace std;

int main()
{

    long long int a,b,sum;
    while(cin>>a>>b)
    {

        stack <int> result;
        if(a==0&&b==0)
            break;
        sum = a + b;
        while(sum)
        {
            if(sum%10)
                result.push(sum%10);

            sum/=10;

        }

        while(!result.empty())
        {
            cout<<result.top();
            result.pop();
        }
        cout<<endl;
    }

}




বুধবার, ১৩ এপ্রিল, ২০১৬

URI Online Judge | 1379 Mean Median Problem Solution

Language:C++

#include <iostream>
using namespace std;
int main(){

    int a,b;
    while(cin>>a>>b&&a&&b){
        cout<<2*a-b<<endl;
    }

}

URI Online Judge | 1743 Automated Checking Machine Solution

#include <iostream>
using namespace std;

int main()
{
    int first[5],second[5];
    for(int i= 0; i<5; i++)
        cin>>first[i];
    for(int i = 0; i<5; i++)
        cin>>second[i];

    if(first[0]^second[0]&&
       first[1]^second[1]&&
       first[2]^second[2]&&
       first[3]^second[3]&&
       first[4]^second[4]
       )
        cout<<"Y"<<endl;
    else
        cout<<"N"<<endl;
}
 
 

মঙ্গলবার, ২৯ মার্চ, ২০১৬

URI Online Judge | 2029 Honey Reservoir Solution



#include <iostream>
#include <iomanip>
using namespace std;
int main()
{
    double v,d,height,area;
    while(cin>>v>>d)
    {
        height = 4*v/(3.14*d*d);
        area = 3.14*d*d/4;
        cout<<fixed<<setprecision(2)<<"ALTURA = "<<height<<endl;
        cout<<fixed<<setprecision(2)<<"AREA = "<<area<<endl;

    }


}

URI Online Judge | 1921 Guilherme and His Kites Solution



#include <iostream>
using namespace std;
int main(){
    long long int n;
    cin>>n;
    cout<<n*(n-3)/2<<endl;

}

URI Online Judge | 1789 The Race of Slugs Solution

Solution:
Language:C++

#include <iostream>
using namespace std;
int main(){
    int l,maximum,num;
    while(cin>>l){
            maximum = 0;
        for(int i = 0; i<l; i++){

            cin>>num;
            if(num>maximum)
                maximum = num;

        }

        if(maximum<10)
            cout<<1<<endl;
        else if(maximum>=10&&maximum<20)
            cout<<2<<endl;
        else
            cout<<3<<endl;
    }

}


URI Online Judge | 1237 Compare Substring Solution

Solution:
Language: C++


#include <iostream>
#include <string>
#include <cstring>

using namespace std;

void lcs(string x,string y)
{


    int m = x.length();
    int n = y.length();
    int res = 0;
    for(int i = 0; i<m; i++)
        for(int j = 0; j<n ; j++)
        {
            if(x[i]==y[j])
            {
                int c = 0;
                for(int k = 0; k+i<m,k+j<n; k++)
                {
                    if(x[k+i]!=y[k+j])
                        break;
                    c++;
                }
                if(c>res)
                    res = c;
            }


        }
    cout<<res<<endl;


}

int main()
{

    string first,second;


    while(getline(cin,first)&&getline(cin,second))
    {
        lcs(first,second);
    }
    return 0;
}

সোমবার, ২৮ মার্চ, ২০১৬

URI Online Judge | 1566 Height Soluiton



#include <iostream>
#include <algorithm>
#include <cstdio>
using namespace std;
int main()
{
    int nc;
    int n;
    cin>>nc;
    while(nc-->0)
    {
        scanf("%d",&n);
        vector<int> people(n);
        for(int i = 0; i<n; i++)
            scanf("%d",&people[i]);
        sort(people.begin(),people.end());

        for(int i = 0; i<n-1; i++)
            printf("%d ",people[i]);

        printf("%d",people[n-1]);
        printf("\n");

    }


}



সোমবার, ৮ ফেব্রুয়ারি, ২০১৬

URI Online Judge | 1273 Justifier Solution

URI Online Judge | 1273 Justifier
Language: C++
Solution:



#include <string>
#include <iostream>
#include <vector>
#include <string>
#include <iomanip>
using namespace std;

int main()
{
    int N,length,mark = 0;
    vector<string> words;
    string word;
    while(cin>>N&&N)
    {
        length = 0;

        for(int i = 0 ; i<N; i++)
        {
            cin>>word;
            if(word.length()>length)
                length = word.length();
            words.push_back(word);
        }
        if(mark!=0)
            cout<<endl;
        else
            mark = 1;
        for(int i = 0; i<N; i++)
        {
            cout<<right<<setw(length)<<words.at(i)<<endl;
        }

        words.clear();

    }





}

URI Online Judge | 1318 Fake Tickets Solution

URI Online Judge | 1318 Fake Tickets
Language:C++
Solution:



#include <iostream>
#include <cstdio>
#include <map>
using namespace std;

int main()
{


    int N,M,num,fakeCount;

    while(cin>>N>>M)
    {
        fakeCount = 0;
        map<int,int> tickets;
        fakeCount = 0;
        if(N==0&&M==0)
            break;


        for(int i = 0; i<M; i++)
        {
          cin>>num;
            tickets[num]++;
          }

    map<int,int>::iterator i;
    for( i = tickets.begin();i!=tickets.end();i++){
          if(i->second>1)
          fakeCount++;


    }
    cout<<fakeCount<<endl;


    }



}

URI Online Judge | 1281 Going to the Market Solution



#include <iostream>
#include <map>
#include <iomanip>

using namespace std;

int main()
{

    int n,m,p,prodCount;
    string prod;
    double price,totalPrice;
    map<string,double> products;
    cin>>n;
    while(n-->0)
    {
        totalPrice = 0;
        cin>>m;
        for(int i = 0; i<m; i++)
        {
            cin>>prod>>price;
            products[prod] = price;



        }
        cin>>p;
        for(int i = 0; i<p; i++)
        {
            cin>>prod>>prodCount;
            totalPrice += products[prod]*prodCount;


        }
        cout<<fixed<<setprecision(2)<<"R$ "<<totalPrice<<endl;

        products.clear();
    }

}


URI Online Judge | 1533 Detective Watson Solution



#include <iostream>
#include <climits>
#include <vector>
#include <algorithm>
using namespace std;

struct number
{
    int pos;
    int num;
};
bool compare(number a,number b)
{
    return a.num>b.num;
}

int main()
{

    int n;
    vector<number> suspectLevel;
    while(cin>>n&&n)
    {

        number N;
        for(int i = 0; i<n; i++)
        {
            cin>>N.num;
            N.pos = i;

            suspectLevel.push_back(N);
        }

        sort(suspectLevel.begin(),suspectLevel.end(),compare);
        N = suspectLevel.at(1);
        cout<<N.pos+1<<endl;
        suspectLevel.clear();

    }

}


URI Online Judge | 1471 Dangerous Dive Solution



#include <iostream>
using namespace std;

int main()
{


    int n,r,person,flag;
    while(cin>>n>>r)
    {
        flag = 0;

        int track[n+1];
        for(int i = 1; i<n+1; i++)
        {
            track[i] = 0;
        }
        for(int i = 0; i<r; i++)
        {
            cin>>person;
            track[person] = 1;
        }

        for(int i = 1; i<n+1; i++)
        {
            if(track[i]==0)
            {
                cout<<i<<" ";
                flag=1;


            }
        }
        if(flag==0)
            cout<<'*';
        cout<<endl;
    }

    return 0;
}

বুধবার, ১৬ ডিসেম্বর, ২০১৫

URI Online Judge | 2006 Identifying Tea Solution

[sourcecode language="c"]

/*****************************
* Author: Md. Rana Mahmud *
* r4n4m4hmud.wordpress.com *
*****************************/
#include <stdio.h>

int main()
{

int t,count = 0;
int a,b,c,d,e;
scanf("%d",&t);
scanf("%d%d%d%d%d",&a,&b,&c,&d,&e);
if(a==t)
count++;
if(b==t)
count++;
if(c==t)
count++;
if(d==t)
count++;

if(e==t)
count++;
printf("%d\n",count);


return 0;
}

[/sourcecode]

মঙ্গলবার, ১৫ ডিসেম্বর, ২০১৫

URI Online Judge | 1235 Inside Out Solution

[sourcecode language="c"]


/*****************************
* Author: Md. Rana Mahmud *
* r4n4m4hmud.wordpress.com *
*****************************/

#include <iostream>

using namespace std;

int main()
{


int n;
cin>>n;
cin.ignore();
string line;
while(n-->0)
{
getline(cin,line);

for(int i = (line.length()/2)-1; i>=0; i--)
cout<<line[i];

for(int i = line.length()-1; i>=line.length()/2; i--)
cout<<line[i];
cout<<endl;




}

}

[/sourcecode]

URI Online Judge | 1218 Getline Three - Shoes Solution

[sourcecode language="c"]

/*****************************
* Author: Md. Rana Mahmud *
* r4n4m4hmud.wordpress.com *
*****************************/

#include <iostream>
#include <cstdio>
#include <sstream>
using namespace std;

int main()
{


int N,number,mShoes,fShoes,totalShoes,counter = 1,mark = 0;
string line,str;
char ch;

while(scanf("%d",&N)!=EOF)
{
mShoes = 0;
fShoes = 0;
cin.ignore();
getline(cin,line);
stringstream ss(line);

while(ss>>number>>ch)
{
if(number==N)
{
if(ch=='M')
mShoes++;
else if(ch=='F')
fShoes++;
}
}
if(mark!=0)
cout<<endl;
else
mark = 1;
printf("Caso %d:\n",counter);
counter++;
totalShoes = mShoes+fShoes;
printf("Pares Iguais: %d\n",totalShoes);
printf("F: %d\n",fShoes);
printf("M: %d\n",mShoes);


}

}


[/sourcecode]

URI Online Judge | 1217 Getline Two - Fruits Solution

[sourcecode language="c"]
#include <iostream>
#include <string>
#include <sstream>
#include <cstdio>
using namespace std;

int main()
{
int n;
cin>>n;
int day[n],kgCount,kg[n];
double cost, kgSum= 0,moneySum = 0;

string line,str;
for(int i = 0; i<n; i++)
{
kgCount = 0;
cin>>cost;
moneySum+=cost;
cin.ignore();
getline(cin,line);

stringstream ss(line);
while(ss>>str)
{
kgCount++;
kgSum++;

}
kg[i] = kgCount;
cout<<"day "<<i+1<<": "<<kgCount<<" kg"<<endl;

}
printf("%.2lf kg by day\n",kgSum/n);
printf("R$ %.2lf by day\n",moneySum/n);


}

[/sourcecode]