12243 - Flowers Flourish from France

[Rezwanul Islam Maruf]

I cant understand where did I make mistake .. plz help me

Code: Select all

#include<stdio.h>
#include<algorithm>
#include<stdlib.h>
#include<iostream>
using namespace std;

int main()
{
    int a,n,i,sum,cases=1,S,mod,j,p,len_n,len_j,len_mod;

    while(1)
    {
        cin>>n;
        if(n==0)break;
        sum=0;
        for(i=1;i<=n;i++)
            {
                cin>>a;

                sum=sum+a;
            }
            if(n==1)cout<<"Case "<<cases++<<":\n"<<sum<<endl;

            else if(sum==n || sum==0)cout<<"Case "<<cases++<<":\n"<<"0"<<endl;

            else if(sum%n==0)
            {
                S=sum/n;

                if(S>0)cout<<"Case "<<cases++<<":\n"<<S<<endl;

                else cout<<"Case "<<cases++<<":\n"<<"- "<<-S<<endl;
            }

            else
            {
                    if(sum>=0)
                    {


                        i=1;j=0;
                        while(n*i<sum)
                            {
                                j++,i++;
                            }
                        mod=sum%n;


                        for(i=2;i<max(mod,n);i++)
                                {
                                    if(mod%i==0 && n%i==0)
                                        {
                                            mod=mod/i;
                                            n=n/i;
                                            i=2;
                                        }
                                }


                        len_mod=len_j=len_n=0;

                        if(j==0)
                                {
                                    i=mod;
                                    while(i)
                                        {
                                        i=i/10;len_mod++;
                                        }
                                    i=n;
                                    while(i)
                                        {
                                        i=i/10;len_n++;
                                        }
                                    printf("Case %d:\n",cases++);
                                    for(i=0;i<len_n-1;i++)cout<<" ";
                                    cout<<mod<<endl;
                                    for(i=0;i<len_n;i++)cout<<"-";
                                    cout<<endl;
                                    cout<<n<<endl;

                                }

                        else
                            {

                                    i=j;
                                    while(i)
                                        {
                                            i=i/10;len_j++;
                                        }
                                    i=mod;
                                    while(i)
                                        {
                                            i=i/10;len_mod++;
                                        }
                                    i=n;
                                    while(i)
                                        {
                                            i=i/10;len_n++;
                                        }
                                    printf("Case %d:\n",cases++);
                                    for(i=0;i<len_j || i<len_n;i++)cout<<" ";
                                    printf("%d\n",mod);
                                    printf("%d",j);
                                    for(i=0;i<len_n;i++)cout<<"-";
                                    cout<<endl;
                                    for(i=0;i<len_mod || i<len_j;i++)cout<<" ";
                                    printf("%d\n",n);

                            }

                        }

                else
                    {
                        sum=-sum;
                         i=1;j=0;
                         while(n*i<sum)
                            {
                                j++,i++;
                            }
                         mod=sum%n;


                        for(i=2;i<max(mod,n);i++)
                                {
                                    if(mod%i==0 && n%i==0)
                                        {
                                            mod=mod/i;
                                            n=n/i;
                                            i=2;
                                        }
                                }


                        len_mod=len_j=len_n=0;

                        i=j;
                        while(i)
                                {
                                    i=i/10;len_j++;
                                }
                        i=mod;
                        while(i)
                                {
                                    i=i/10;len_mod++;
                                }
                        i=n;
                        while(i)
                                {
                                    i=i/10;len_n++;
                                }
                        if(j==0)
                                {
                                    printf("Case %d:\n",cases++);

                                    for(i=0;i<len_n+1;i++)cout<<" ";
                                    cout<<mod<<endl;
                                    cout<<"- ";
                                    for(i=2;i<len_n+2;i++)cout<<"-";
                                    cout<<endl;
                                    for(i=0;i<len_mod+1;i++)cout<<" ";
                                    cout<<n<<endl;

                                }
                        else
                        {

                        printf("Case %d:\n",cases++);
                        for(i=0;i<len_j+2 || i<len_n+2;i++)cout<<" ";
                        printf("%d\n",mod);
                        cout<<"- ";
                        printf("%d",j);
                        for(i=2;i<len_n+2;i++)cout<<"-";
                        cout<<endl;
                        for(i=0;i<len_mod+2 || i< len_j+2;i++)cout<<" ";
                        printf("%d\n",n);
                        }
                    }

            }

    }
    return 0;
}

[uDebug]

I found the sample input / output provided in the problem sufficient for testing / debugging.

[ssavi]

Hi v1n1t ,
My code passed all test cases in the problem. But I am getting WA . Why ??? Please Help anyone .

Code: Select all

#include<stdio.h>
#include<string.h>
#include<ctype.h>
int main()
{
    char a[100000];
    int i, p, q;
    while(1)
    {
        gets(a);
        if(a[0]=='*')
            break;
        for(i=0;i<strlen(a);i++)
            a[i]=toupper(a[i]);
        p=0; q=0;
        for(i=0;i<strlen(a);i++)
        {
            if(a[i]==' ' && ((a[i+1]>='A' && a[i+1]<='Z') || (a[i+1]>='a' && a[i+1]<='z')))
               {
                   if(a[i+1]==a[0])
                        {p=1;}
                   else
                      q=1;
               }
        }
        if(p==1 && q==0)
            printf("Y\n");
        else
            printf("N\n");
    }
    return 0;
}

[lighted]

Input

Code: Select all

Why

Acc Output

Code: Select all

Y

[moudud99]

My code passed all case I tasted with but getting WA.Please someone help.Thanks in advance.

Code: Select all

#include<bits/stdc++.h>
#define FRU freopen("out.txt","w",stdout)
#define FRO freopen("in.txt","r",stdin)
#define pb push_back
#define mp make_pair
#define ff first
#define ss second
#define all(ara,n) memset(ara,n,sizeof ara)
#define loop(i,j,n) for(i=j;i<n;i++)
#define rloop(i,j,n) for(i=n;i>=j;i--)
#define INF 2147483647
//const int row[]={-1, -1, -1,  0,  0,  1,  1,  1};  // Kings Move
//const int col[]={-1,  0,  1, -1,  1, -1,  0,  1};  // Kings Move
//const int row[]={-2, -2, -1, -1,  1,  1,  2,  2};  // Knights Move
//const int col[]={-1,  1, -2,  2, -2,  2, -1,  1};  // Knights Move
//const int row[]={-1,0,0,1,0};
//const int col[]={0,-1,1,0,0};
int gcd(int a,int b)
{
    return b==0?a:gcd(b,a%b);
}
int lcm(int a,int b)
{
    return ((a*b)/gcd(a,b));
}


using namespace std;
/*char tolower(char c)
{
    if(isupper(c))c='a'+(c-'A');
}*/
int main()
{
//FRO;
//FRU;
//std::ios_base::sync_with_stdio(false);
    int a,b,c,i,j,k,tc,t;
    int n,m,cnt=0,cnt1=0;
    char s[100001],ch;
    string ss;
    while(gets(s))
    {
        ss.clear();
        if(!strcmp(s,"*"))return 0;
        int len=strlen(s);
        n=m=0;//printf("%d\n",len);
        for(i=0; i<s[i]!='\0'; i++)if(isupper(s[i]))s[i]=tolower(s[i]);
        for(i=0; i<s[i]!='\0'; i++)
        {
            if(i==0)ss.pb(s[i]);
            else if(isalpha(s[i])&& s[i-1]==' '){ss.pb(s[i]);}//printf("%d .%c.\n",i,s[i]);
        }
        ch=s[0];
        int flg=0;
        for(i=1;i<ss.size();i++)
        {
            if(ss[i]!=ss[i-1])flg=1;
        }
        if(flg)printf("N\n");
        else printf("Y\n");
    }
    return 0;
}