/in/foo.c: In function 'main':
/in/foo.c:13:10: warning: format '%d' expects argument of type 'int *', but argument 2 has type 'int' [-Wformat=]
scanf("%d%d%d", n, m, k);
^
/in/foo.c:13:12: warning: format '%d' expects argument of type 'int *', but argument 3 has type 'int' [-Wformat=]
scanf("%d%d%d", n, m, k);
^
/in/foo.c:13:14: warning: format '%d' expects argument of type 'int *', but argument 4 has type 'int' [-Wformat=]
scanf("%d%d%d", n, m, k);
^
/in/foo.c:19:11: warning: format '%d' expects argument of type 'int *', but argument 2 has type 'int' [-Wformat=]
scanf("%d%d%d", x[i], y[i], l[i]);
^
/in/foo.c:19:13: warning: format '%d' expects argument of type 'int *', but argument 3 has type 'int' [-Wformat=]
scanf("%d%d%d", x[i], y[i], l[i]);
^
/in/foo.c:19:15: warning: format '%d' expects argument of type 'int *', but argument 4 has type 'int' [-Wformat=]
scanf("%d%d%d", x[i], y[i], l[i]);
^
/in/foo.c:13:2: warning: 'n' is used uninitialized in this function [-Wuninitialized]
scanf("%d%d%d", n, m, k);
^~~~~~~~~~~~~~~~~~~~~~~~
/in/foo.c:13:2: warning: 'm' is used uninitialized in this function [-Wuninitialized]
/in/foo.c:13:2: warning: 'k' is used uninitialized in this function [-Wuninitialized]