Compilare: main.cpp:5:87: warning: integer overflow in expression [-Woverflow] int const NM = 1e4 , mod = 2458927 , Mod = 2307047 , MOD = 1159243 , base = (1 << 31) - 107; ~~~~~~~~~~^~~~~ main.cpp: In function 'int main()': main.cpp:38:13: warning: unused variable 'Tt' [-Wunused-variable] int Tt = v2 [(1LL * ((1LL * a * base) % Mod) + b) % Mod]; ^~ main.cpp:39:13: warning: unused variable 'Ttt' [-Wunused-variable] int Ttt = v3 [(1LL * ((1LL * a * base) % MOD) + b) % MOD]; ^~~