Posted by: Ann,

Probleme cu matrici

2. n=5 m=4

1 2 3 4 5
2 2 3 4 5
3 3 3 4 5
4 4 4 4 5
Solutii.
a)Elem de pe linia i sunt completate astfel : primele i au valoarea i, iar urmatoarele i+1;i+2;...n;
b)cat timp j<=i, elemen de pe linia i se completeaza cu i.
c)a[i][j] e maximul dintre i si j.
d)se formeaza jumatati de patrat de latura i care vor fi completate cu i.

b)#include
#include
using namespace std;
ifstream f("date.in");
ofstream g("date.out");
int a[100][100],i,j,n,m;
int main()
{ f>>n>>m;
for(i=1;i<=n;i++)
for(j=1;j<=m;j++)
if(j<=i) a[i][j]=i;
else a[i][j]=j;
for(i=1;i<=n;i++)
{for(j=1;j<=m;j++)
g<g<}


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