View Compilation Error

0_0_27293091_10827.cpp: In function 'int main()':
0_0_27293091_10827.cpp:22:25: error: 'prinf' was not declared in this scope
             prinf("1 1 ");
                         ^
0_0_27293091_10827.cpp:34:35: error: 'prinf' was not declared in this scope
                 prinf("%d %d ",i,j);
                                   ^
0_0_27293091_10827.cpp:38:26: error: 'prinf' was not declared in this scope
           prinf("%d 1 ",n);
                          ^