Compilare: user.cpp:84:2: warning: no newline at end of file user.cpp: In function 'int sol(int)': user.cpp:7: warning: unused variable 'y' user.cpp: In function 'void readdata()': user.cpp:38: warning: format '%d' expects type 'int*', but argument 3 has type 'long long int*' user.cpp:38: warning: format '%d' expects type 'int*', but argument 4 has type 'long long int*' user.cpp:40: warning: format '%d' expects type 'int*', but argument 3 has type 'long long int*' user.cpp:40: warning: format '%d' expects type 'int*', but argument 4 has type 'long long int*' user.cpp: In function 'void solve()': user.cpp:45: warning: unused variable 'ma' user.cpp:45: warning: unused variable 'i' user.cpp:45: warning: unused variable 'j' user.cpp:45: warning: unused variable 'l' user.cpp: In function 'void writedata()': user.cpp:72: warning: format '%d' expects type 'int', but argument 3 has type 'long long int' user.cpp:74: warning: format '%d' expects type 'int', but argument 3 has type 'long long int' user.cpp:74: warning: format '%d' expects type 'int', but argument 4 has type 'long long int'