#include<stdio.h> int main() { int i,j,suma; i=1; for(i=1;i<6;i++) { for (j=1;j<=6;j++) { if (j != i) { } } } return 0; }
Standard input is empty
(1 , 2) (1 , 3) (1 , 4) (1 , 5) (1 , 6) (2 , 1) (2 , 3) (2 , 4) (2 , 5) (2 , 6) (3 , 1) (3 , 2) (3 , 4) (3 , 5) (3 , 6) (4 , 1) (4 , 2) (4 , 3) (4 , 5) (4 , 6) (5 , 1) (5 , 2) (5 , 3) (5 , 4) (5 , 6)