Wrong Answer
/in/foo.cc: In function 'int main()':
/in/foo.cc:22:24: warning: format '%d' expects argument of type 'int*', but argument 2 has type 'll* {aka long long int*}' [-Wformat=]
scanf("%d", &a[i][j]);
^
/in/foo.cc: In function 'int main()':
/in/foo.cc:22:24: warning: format '%d' expects argument of type 'int*', but argument 2 has type 'll* {aka long long int*}' [-Wformat=]
scanf("%d", &a[i][j]);
^
