can U tell me why?

can U tell me why?

what s wrong this time ?
anybody ?


#include<iostream>
#include<string>

using namespace std;

char napis[1001]={0};

char tab[35]={0};
int tab1[35]={0};

int main(){
tab[0]=*"a"; tab1[0]=1;
tab[1]=*"b"; tab1[1]=2;
tab[2]=*"c"; tab1[2]=3;
tab[3]=*"d"; tab1[3]=1;
tab[4]=*"e"; tab1[4]=2;
tab[5]=*"f"; tab1[5]=3;
tab[6]=*"g"; tab1[6]=1;
tab[7]=*"h"; tab1[7]=2;
tab[8]=*"i"; tab1[8]=3;
tab[9]=*"j"; tab1[9]=1;
tab[10]=*"k"; tab1[10]=2;
tab[11]=*"l"; tab1[11]=3;
tab[12]=*"m"; tab1[12]=1;
tab[13]=*"n"; tab1[13]=2;
tab[14]=*"o"; tab1[14]=3;
tab[15]=*"p"; tab1[15]=1;
tab[16]=*"q"; tab1[16]=2;
tab[17]=*"r"; tab1[17]=3;
tab[18]=*"s"; tab1[18]=1;
tab[19]=*"t"; tab1[19]=2;
tab[20]=*"u"; tab1[20]=3;
tab[21]=*"v"; tab1[21]=1;
tab[22]=*"w"; tab1[22]=2;
tab[23]=*"x"; tab1[23]=3;
tab[24]=*"y"; tab1[24]=1;
tab[25]=*"z"; tab1[25]=2;
tab[26]=*"."; tab1[26]=1;
tab[27]=*","; tab1[27]=2;
tab[28]=*"!"; tab1[28]=3;
tab[29]=*" "; tab1[29]=1;




    int i=0,j=0,k=0,licznik=0;
    cin.getline (napis, 1000);
    k = strlen(napis);
    for(i=k-1;i>=0;i--){
            for(j=0;j<30;j++){
                    if(napis[i]==tab[j]){
                               licznik+=tab1[j];
                               }
                    }
            napis[i]=0;
            }
    cout << licznik;
    getchar();
    return 0;
}

what is the last character in the line? '\0' or '\n'
when i use cin>>s; or scanf("%s",&s); it only take the first word. so how can i take the line?

thank you.

#include<iostream>
#include<math.h>
#include<conio.h>
#include<string>

using namespace std;

int main() {
 char s;
 int count = 0;
 cin >> noskipws;
 while (cin >> s) {
    if ((s=='a')||
        (s=='d')||
        (s=='g')||
        (s=='j')||
        (s=='m')||
        (s=='p')||
        (s=='s')||
        (s=='v')||
        (s=='y')||
        (s=='.')||
        (s==' ')) {count+=1;}
    if ((s=='b')||
        (s=='e')||
        (s=='h')||
        (s=='k')||
        (s=='n')||
        (s=='q')||
        (s=='t')||
        (s=='w')||
        (s=='z')||
        (s==',')) {count+=2;}
    if ((s=='c')||
        (s=='f')||
        (s=='i')||
        (s=='l')||
        (s=='o')||
        (s=='r')||
        (s=='u')||
        (s=='x')||
        (s=='!')) {count+=3;}
 }
 cout << count;
 getch();
 return 0;
}

PS I wanted to use "(int(s)-97)%3".

#include <stdio.h>
#include <string.h>
#define ulong unsigned long
void main ()
{
#ifndef ONLINE_JUDGE
    freopen("Data.txt","rt",stdin);
    freopen("Output.txt","wt",stdout);
#endif
    char slogan[1001];
    ulong cost=0,i;
    fgets(slogan,1001,stdin);
    for(i=0;i<strlen(slogan);++i)
    {
        if(slogan[i]>='a'&&slogan[i]<='z')
        {
            if((slogan[i]-'a')%3==0)
            {
                ++cost;
                continue;
            }
            if((slogan[i]-'a')%3==1)
            {
                cost+=2;
                continue;
            }
            cost+=3;
            continue;
        }
        if(slogan[i]==' '||slogan[i]=='.')
        {
            ++cost;
            continue;
        }
        if(slogan[i]==',')
        {
            cost+=2;
            continue;
        }
        cost+=3;
    }
    printf("%lu",cost);
}
why i get wa1?!

Edited by author 28.06.2011 01:33

Can we have any numbers in our input text???

Please tell me why this program give WA on test8, thanks!
#include <iostream>
using namespace std;
void main()
{
    int sum=0;
    char s[1000];
    first:
    while(cin.getline(s,1000))
    {
        for(int i=0;i<strlen(s);i++)
        {
            switch(s[i])
            {
                case'a':case'd':case'g':case'j':case'm':case'p':case's':case'v':case'y':case'.':case' ':
                    sum+=1;
                    break;
                case'b':case'e':case'h':case'k':case'n':case'q':case't':case'w':case'z':case',':
                    sum+=2;
                    break;
                case'c':case'f':case'i':case'l':case'o':case'r':case'u':case'x':case'!':
                    sum+=3;
                    break;
            }
        }
    }
    cout<<sum;
}

My AC program gives 114 for the first test !!

I calculate the example and there is only 113, i add 1 to the result and get WA hundreds of times.
I no longer add 1 to the result and get AC !
Therefore, my AC program give the result of 133 instead of 114 in the example.

It's very very very simple !
there is only one line, no number, no strange letter !

Edited by author 11.03.2009 13:11

Edited by author 17.02.2009 18:40

Replace EOL on '^z' - Ctrl + z - end of input.

I use that and got AC.

What's problems in test 2?

this is a simple problem just try to find position of alphabet in a single button and add the value to sum.good luck.

Edited by author 12.02.2008 22:20

Edited by author 05.12.2007 18:27

What's the Duck?????????????

Edited by moderator 06.10.2007 17:13