Compilare: main.cpp: In function 'int main()': main.cpp:7:12: warning: overflow in conversion from 'long int' to 'int' changes value from '69540876599103' to '1061109567' [-Woverflow] 7 | #define oo 0x3f3f3f3f3f3f | ^~~~~~~~~~~~~~ main.cpp:17:20: note: in expansion of macro 'oo' 17 | memset(dp, oo, sizeof(dp)); | ^~ main.cpp:20:13: warning: unused variable 'before' [-Wunused-variable] 20 | int before = 0; | ^~~~~~