Ultimele articole
Varianta 24 bacalaureat informatica 2007Cerinte si rezolvari
{pdf=pdf/bacalaureat2007/varianta_024.pdf|600|600}
1)
#include<iostream.h>#include<math.h>int n,i,a[100];void citire(){ cin>>n; for(i=1;i<=ceil((float)n/2);i++) a[i]=2*i-1; for(i=n;i>ceil((float)n/2);i--) a[i]=2*(n-i)+2;}void main(){ citire(); for(i=1;i<=n;i++) cout<<a[i]<<" ";}
2)
#include<fstream.h>#include<string.h>ifstream f("bac.txt");char c[2000];int a[11];void citire(){ f>>c;}void fct2(){ for(int i=0;i<strlen(c);i++) a[c[i]-'0']++; for(i=9;i>=0;i--) for(int j=1;j<=a[i];j++) cout<<i;}void main(){ citire(); fct2();}
3)
#include<iostream.h>#include<math.h>int n,j,k,a,b;int... Read more 24 Ian 2012 Hits:18 bacalaureat 2007 Varianta 23 bacalaureat informatica 2007Cerinte si rezolvari
{pdf=pdf/bacalaureat2007/varianta_023.pdf|600|600}
1)
#include<iostream.h>int n,a[101],i,j;void citire(){ cin>>n; for(i=1;i<=n;i++) cin>>a[i];}void fct(){ int ok=1; for(i=1;i<n;i++) for(j=i+1;j<=n;j++) if((i==j/2 || j==i/2) && a[i]==a[j]) ok=0; if(ok==1) cout<<"corect"; else cout<<"incorect";}void main(){ citire(); fct();}
2)
#include<iostream.h>int k;long n;void fct(){ int c=n/k; int... Read more 24 Ian 2012 Hits:18 bacalaureat 2007 Varianta 22 bacalaureat informatica 2007Cerinte si rezolvari
{pdf=pdf/bacalaureat2007/varianta_022.pdf|600|600}
1)
#include<iostream.h>#include<math.h>int n,i,j,x,a[10];void nr(){ while(n) { i++; a[i]=n%10; n=n/10; }}void f(){ for(j=1;j<=i;j++) { for(x=i;x>j;x--) cout<<a[x]; for(x=j-1;x>=1;x--) cout<<a[x]; cout<<" "; }}void main(){ cout<<"dati n:";cin>>n; nr(); f();}
2)
#include<iostream.h>int n;int F(int x){ int a,b,c,d,nr; a=1; b=2; c=3; nr=3; if(x<=3) return x; else { while(nr<x) { nr++; d=(c*b+a+b)%nr; a=b; b=c; c=d; } return d; }}void main(){ cin>>n; cout<<F(n);}
3)
#include<fstream.h>ifstream... Read more 24 Ian 2012 Hits:18 bacalaureat 2007 Varianta 21 bacalaureat informatica 2007Cerinte si rezolvari
{pdf=pdf/bacalaureat2007/varianta_021.pdf|600|600}
1)
#include<fstream.h>ifstream f("fisier.txt");#include<string.h>int n,i,ok;char c[21];void citire(){ f>>n; for(i=1;i<=n;i++) { f>>c; for(int j=0;j<strlen(c)-2;j++) if(c[j]=='b' && c[j+1]=='a' && c[j+2]=='c'){ ok++; j=strlen(c)-1; } }}void main(){ citire(); cout<<ok;}
2)
#include<iostream.h>int k;void main(){ cin>>k; int c=k/3; int... Read more 24 Ian 2012 Hits:19 bacalaureat 2007 Varianta 20 bacalaureat informatica 2007Cerinte si rezolvari
{pdf=pdf/bacalaureat2007/varianta_020.pdf|600|600}
1)
#include<iostream.h>int nrdiv(int a,int b){ int s=0,i; for(i=1;i<=a;i++) if(a%i==0) s+=i; for(i=1;i<=b;i++) if(b%i==0) s+=i; return s;}void main(){ int a,b,i; cin>>a>>b; for(i=a;i<=b;i++) if(nrdiv(i,i)==(2+i+i)) cout<<i<<" ";}
2)
#include<fstream.h>ifstream f("matrice.txt");int m,n,a[101][101],i,j,c[402],aux;void citire(){ f>>m>>n; for(i=1;i<=m;i++) for(j=1;j<=n;j++) f>>a[i][j];}void fct(){ for(j=1;j<=n;j++) { c[j]=a[1][j]; c[n+j]=a[m][j]; } for(i=2;i<m;i++) { c[2*n+i-1]=a[i][1]; c[2*n+m-2+i-1]=a[i][n]; }}void main(){ citire(); fct(); int... Read more 24 Ian 2012 Hits:24 bacalaureat 2007 Varianta 19 bacalaureat informatica 2007Cerinte si rezolvari
{pdf=pdf/bacalaureat2007/varianta_019.pdf|600|600}
1)
#include<iostream.h>#include<string.h>char a[255];void main(){ int i,ok=0; cin>>a; for(i=0;i<strlen(a);i++) if(a[i]=='a' || a[i]=='e' || a[i]=='i' || a[i]=='o'... Read more 24 Ian 2012 Hits:17 bacalaureat 2007 Varianta 18 bacalaureat informatica 2007
Cerinte si rezolvari
{pdf=pdf/bacalaureat2007/varianta_018.pdf|600|600}
1)
#include<fstream.h>#include<string.h>ifstream f("bac.txt");char c[255],d[255],m[255],o[255],p[255],q[255];int n,i;int ordalfabetic(char a[255]){ int ok=1; for(int i=1;i<strlen(a);i++) if(a[i-1]>a[i]) ok=0; if(ok) return 1; return 0;}void citire(){ int ok=0; f>>n; f>>c; for(i=2;i<=n;i++) { f>>d; strcpy(m,c); strcpy(o,d); strcpy(p,c); strcpy(q,d); if(ordalfabetic(strcat(m,o))) { ok++; } if(ordalfabetic(strcat(q,p))) { ok++; } strcpy(c,d); } cout<<ok;}void fct(){ for(i=1;i<=n;i++) cout<<c[i]<<" ";}void... Read more 24 Ian 2012 Hits:18 bacalaureat 2007 Varianta 17 bacalaureat informatica 2007Cerinte si rezolvari
{pdf=pdf/bacalaureat2007/varianta_017.pdf|600|600}
1)
#include<iostream.h>#include<math.h>int unu(int x){ return x/1000;}int doi(int x){ return (x/100)%10;}int trei(int x){ return (x/10)%10;}int patru(int... Read more 24 Ian 2012 Hits:14 bacalaureat 2007
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