Compilare: main.cpp: In function 'int main()': main.cpp:54:26: warning: format '%i' expects argument of type 'int*', but argument 2 has type 'short int*' [-Wformat=] scanf("%i %i", &n, &k); ^ main.cpp:54:26: warning: format '%i' expects argument of type 'int*', but argument 3 has type 'short int*' [-Wformat=] main.cpp:51:34: warning: ignoring return value of 'FILE* freopen(const char*, const char*, FILE*)', declared with attribute warn_unused_result [-Wunused-result] freopen("mxl.in", "r", stdin); ^ main.cpp:52:36: warning: ignoring return value of 'FILE* freopen(const char*, const char*, FILE*)', declared with attribute warn_unused_result [-Wunused-result] freopen("mxl.out", "w", stdout); ^ main.cpp:54:27: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result] scanf("%i %i", &n, &k); ^ main.cpp:59:37: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result] scanf("%hi %hi", &x, &y); ^ main.cpp:60:33: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result] scanf("%s", C[x][y]); ^