Compilare: main.cpp: In function 'int main()': main.cpp:54:22: warning: narrowing conversion of 'b' from 'long long int' to 'int' inside { } [-Wnarrowing] trans[0] = {b, 1, 1}; ^ main.cpp:54:22: warning: narrowing conversion of 'b' from 'long long int' to 'int' inside { } [-Wnarrowing] main.cpp:59:49: warning: narrowing conversion of '((((((1ll * b) * b) % ((long long int)MOD)) + ((2ll * b) % ((long long int)MOD))) + 3ll) % ((long long int)MOD))' from 'long long int' to 'int' inside { } [-Wnarrowing] a[0] = {(1LL * b * b % MOD + 2 * b % MOD + 3) % MOD, (b + 2) % MOD, 1}; ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~ main.cpp:59:49: warning: narrowing conversion of '((((((1ll * b) * b) % ((long long int)MOD)) + ((2ll * b) % ((long long int)MOD))) + 3ll) % ((long long int)MOD))' from 'long long int' to 'int' inside { } [-Wnarrowing] main.cpp:59:64: warning: narrowing conversion of '((b + 2ll) % ((long long int)MOD))' from 'long long int' to 'int' inside { } [-Wnarrowing] a[0] = {(1LL * b * b % MOD + 2 * b % MOD + 3) % MOD, (b + 2) % MOD, 1}; ~~~~~~~~^~~~~ main.cpp:59:64: warning: narrowing conversion of '((b + 2ll) % ((long long int)MOD))' from 'long long int' to 'int' inside { } [-Wnarrowing]