Compilare: main.cpp: In function 'int main()': main.cpp:17:31: warning: iteration 4999 invokes undefined behavior [-Waggressive-loop-optimizations] 17 | v[1 - p][j] = ( ( v[p][j] * j ) % MOD + ( v[p][j - 1] * j ) % MOD ) % MOD; | ~~~~~~^ main.cpp:16:19: note: within this loop 16 | for( j = 1; j <= 5000; j++ ) { | ~~^~~~~~~ main.cpp:23:18: warning: iteration 4999 invokes undefined behavior [-Waggressive-loop-optimizations] 23 | sum += v[p][i]; | ~~~~~~^ main.cpp:22:17: note: within this loop 22 | for( i = 1; i <= 5000; i++ ) { | ~~^~~~~~~