Compilare: main.cpp: In function 'int main()': main.cpp:64:20: warning: format '%s' expects argument of type 'char*', but argument 2 has type 'char (*)[100004]' [-Wformat=] scanf ("%s", &s); ^ main.cpp:69:27: warning: format '%s' expects argument of type 'char*', but argument 2 has type 'char (*)[1004]' [-Wformat=] scanf ("%s", &a[i]); ^ main.cpp:61:35: warning: ignoring return value of 'FILE* freopen(const char*, const char*, FILE*)', declared with attribute warn_unused_result [-Wunused-result] freopen ("virus.in","r",stdin); ^ main.cpp:62:37: warning: ignoring return value of 'FILE* freopen(const char*, const char*, FILE*)', declared with attribute warn_unused_result [-Wunused-result] freopen ("virus.out","w",stdout); ^ main.cpp:63:28: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result] scanf ("%d %d", &n, &l); ^ main.cpp:64:21: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result] scanf ("%s", &s); ^ main.cpp:68:28: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result] scanf ("%d", &r[i]); ^ main.cpp:69:28: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result] scanf ("%s", &a[i]); ^