infoarena

int l,va[nmax],vb[nmax],n,min[nmax][nmax],min1[nmax][nmax];
inline minim(int a, int b) {return a>b?a:b;}
int rezolva();

inline int minim(int a, int b) {return a>b?a:b;}

		     for(n=1;n<=N;n++)
			if (V[i]+V[j]+V[k]+V[l]+V[m]+V[n]==S)
			   {fprintf(g,"%d %d %d %d %d %d\n",V[i],V[j],V[k],V[l],V[m],V[n]);fclose(g);}

int main() { .... return 0; }

int main()
{
    return 0;
}

#include <fstream.h>

#include<fstream.h>
int a,b;
ifstream f("adunare.in")
ofstream g("adunare.out")

   while not eof(f) do begin
      inc(v[0]);
      read(f,c);
      v[v[0]]:=ord(c)-48;
   end;

#include <stdio.h>
#include <stdlib.h>
#include <string.h>

#include <cstdio>
#include <cstdlib>
#include <cstring>

#include <iostream>
#include <fstream>
#include <algorithm>

std::cin >> a;

#include <iostream>
#include <fstream>
#include <algorithm>
using namespace std;

int main() {
    ...........
    return 0;
}

int main() {
    ...........
}

main() {
    ...........
}

long int a,b;

printf("%d%d",a.b);

#include<fstream.h>
ofstream g("triunghi.out");
int main()
{   long (*a)[20]=new long[20][20],v[20],(*b)[20]=new long[20][20];
    long s;
    long n,i,j,k;
    for(i=0;i<=18;i++)
    {a[i][0]=1;
    a[i][i]=1;
    v[i]=0;}
    for(i=2;i<=18;i++)
      for(j=1;j<=i-1;j++)
       a[i][j]=a[i-1][j]+a[i-1][j-1];
    ifstream f("triunghi.in");
      f>>n;
      f>>s;
    i=n;
    for(i=0;i<=n-1;i++)
      for(k=1;k<=n-i;k++)

       for(j=0;j<=i;j++)
	 v[j+k-1]=v[j+k-1]+a[i][j];


    f.close();
    long s1=0;
    for(i=0;i<=n-1;i++)
	s1+=v[i];

    long *cmax=new long[1000000],(*uz)[20]=new long[1000000][20];
    for(i=0;i<=n-1;i++)
       uz[s1][i]=1;
    for(i=0;i<s1;i++)
       cmax[i]=-1000000;
    for(i=s1+1;i<=s;i++)
       cmax[i]=-1;
    for(i=s1+1;i<=s;i++)
     for(j=0;j<=n-1;j++)
      if(v[j]<=i-s1&&cmax[i-v[j]]>-1)
       {cmax[i]=cmax[i-v[j]]+v[i];
       for(k=0;k<=n-1;k++)
	  uz[i][k]=uz[i-v[j]][k];
       uz[i][j]++;
       }
     for(k=0;k<=n-1;k++)
       b[n][k+1]=uz[s][k];
     for(i=n-1;i>=1;i--)
       for(j=1;j<=i;j++)
	 b[i][j]=b[i+1][j]+b[i+1][j+1];

     for(i=1;i<=n;i++)
       {for(j=1;j<=i;j++)
	 g<<b[i][j]<<" ";
	g<<'\n';
	}

     g.close();



    return 0;

}

void reverse_array( char array[ NMAX ] ) {
   for( size_t i = 0; i < N / 2; ++i )
       std :: swap( array[ i ], array[ N-i-1 ] );
}

std :: reverse (array, array + N)

Eroare de compilare: 
user.cpp In function ‘void nr_cuv()’: 
user.cpp:17: error: ‘strlen’ was not declared in this scope 
user.cpp:22: error: ‘strchr’ was not declared in this scope 
user.cpp:25: error: ‘strcpy’ was not declared in this scope

for(int j=i-k;...)

for(int j=(i-k>1?i-k:1);...)

for(int j=maxim(i-k,1);...)

int j=i-k;
if(j<1)
  j=1;
for(;...)

program calcul;
uses crt;
var
nume,nume2:string;
f,g:text;
suma, smin, smax: byte;
ch:byte;

begin
writeln;
writeln;
writeln(' Numele fisierului : => '); read(nume);
clrscr;
assign(f,nume); reset(f);
writeln;
writeln;
writeln(' Numele fisierului de iesire :'); read(nume2);
assign(g,nume2); rewrite(g);
clrscr;
writeln;
writeln;
Writeln(' Suma minima : => '); read(smin);
writeln;
writeln(' Suma maxima : => '); read(smax);

suma:=0;
read(f,ch);
suma:=suma+ch;
for suma:= smin to smax do
begin
write(ch,' ');
write(g,ch,' ');
end;
readkey;
end.

T,i,u,:integer; stri:string;

using namespace std;