#include<iostream.h>
using namespace std ;
int main () { int a[50][50],n,m,i,j, start =1;
cin>>n>>m;
for(i=1;i<=n;i++)
if(i%2==0)
for(j=m;j>=1;j--){
a[i][j]=start;
start++;}
else
for(j=1;j<=m;j++){
a[i][j]=start;
start ++;}
for(i=1;i<=n;i++){
for(j=1;j<=m;j++)
cout<<a[i][j]<<' ';
cout<<endl; }}
Ti-am scris si afisarea sa vezi cum merge