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9
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infoarena - concursuri, probleme, evaluator, articole / Arhiva de probleme / Răspuns: 006 Factorial
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: Mai 05, 2010, 16:17:19
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Am facut si eu mot-a-mot adica am luat un for de la cinci si am mers din cinci in cinci...  Ideea e ca nu-mi merge si-mi da eroarea asta ciudata ca nu pot sa o descalcesc: Eroare de compilare:
In file included from /usr/include/c++/4.2/backward/fstream.h:31,
from user.cpp:1:
/usr/include/c++/4.2/backward/backward_warning.h:32:2: warning: #warning This file includes at least one deprecated or antiquated header. Please consider using one of the 32 headers found in section 17.4.1.2 of the C++ standard. Examples include substituting the <X> header for the <X.h> header for C++ includes, or <iostream> instead of the deprecated header <iostream.h>. To disable this warning use -Wno-deprecated.
user.cpp: In function 'int main()':
user.cpp:21: error: name lookup of 'i' changed for new ISO 'for' scoping
user.cpp:11: error: using obsolete binding at 'i'
Acuma sa fiti si voi in materie va dau si codul: f>>o;
int s=0,q=0;
if(o!=0)
{
for(int i=5;s<=o;i=i+5)
{
q=i;
while(q%5==0)
{
s=s+1;
q=q/5;
}
}
if(s!=o)g<<-1;
else g<<i;
}
else g<<1; Ps in C++ nu are nici o eroare.  |
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11
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infoarena - concursuri, probleme, evaluator, articole / Arhiva de probleme / Răspuns: 839 Palindrom2
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: Martie 25, 2010, 10:42:23
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Ce inseamna eroarea asta? error: 'strrev' was not declared in this scope [\quote] va dau si codul:
#include<fstream.h>
#include<string.h>
int main()
{
int nr,i,j,p1,p,h,k,x;
char s[1002],q[1002];
ifstream f("palindrom2.in");
ofstream g("palindrom2.out");
f>>s;
strcpy(q,s);
strrev(q);
if(strcmp(s,q)==0)g<<s;
else{
nr=0;
x=strlen(s)-1;
for(i=x;i>=0;i--)
for(j=0;j<=i;j++)
{
if(s[i]==s[j]){nr++;
if(s[i]==s[j]&&nr==1){p=j;p1=i;}}
else nr=0;
}
if(nr!=0)
{
strncat(s,s,nr+1);
g<<s;
}
else
{
g<<s;
strrev(s);
g<<s;
}
}
return 0;
}
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17
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infoarena - concursuri, probleme, evaluator, articole / Arhiva de probleme / Răspuns: 039 Coins
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: Martie 17, 2010, 18:38:23
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QS(question):Dc va chinuiti atata...totusi.... daca pe tabla inaintea ultimului (1) se afla nr impar de (0) atunci castiga secundul.... altfel castiga capatanul... cred eu... also... stiind nr de 0 atunci stim si cine castiga... ....accept ca acest mesaj sa fie stres daca nu convine regulilior pe care nu le-am citit ale acustui site(doar le-am bifat)... |
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Cu exceptia cazurilor in care se specifica altfel, continutul site-ului infoarena
?
