Compilare: main.cpp: In function 'int main()': main.cpp:87:28: warning: format '%s' expects argument of type 'char*', but argument 4 has type 'char (*)[101]' [-Wformat=] scanf("%d%d%s",&x,&y,&s); ^ main.cpp:145:5: warning: unused variable 'ssol' [-Wunused-variable] int ssol=kr; ^~~~ main.cpp:122:5: warning: unused variable 'ok' [-Wunused-variable] int ok=1; ^~ main.cpp:83:36: warning: ignoring return value of 'FILE* freopen(const char*, const char*, FILE*)', declared with attribute warn_unused_result [-Wunused-result] freopen("ninjago.in","r",stdin); ^ main.cpp:84:38: warning: ignoring return value of 'FILE* freopen(const char*, const char*, FILE*)', declared with attribute warn_unused_result [-Wunused-result] freopen("ninjago.out","w",stdout); ^ main.cpp:85:29: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result] scanf("%d%d%d",&p,&n,&m); ^ main.cpp:87:29: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result] scanf("%d%d%s",&x,&y,&s); ^