fork download
  1. int sum = 0;
  2. for (int i = 1; i <= n; i++)
  3. for (int j = 1; j <= n; j+=2)
  4. sum += (i+j);
Success #stdin #stdout 0.02s 25828KB
stdin
Standard input is empty
stdout
int sum = 0;
for (int i = 1; i <= n; i++)
        for (int j = 1; j <= n; j+=2)
                sum += (i+j);