Compilare: main.cpp: In function 'int main()': main.cpp:37:18: warning: iteration 100 invokes undefined behavior [-Waggressive-loop-optimizations] sp[0][i] = 0; ~~~~~~~~~^~~ main.cpp:35:24: note: within this loop for ( int i = 1; i <= AMAX; i++ ) ~~^~~~~~~ main.cpp:40:46: warning: iteration 50000 invokes undefined behavior [-Waggressive-loop-optimizations] sp[j][i] = sp[j - 1][i] + pr[j][i]; ~~~~~~~^ main.cpp:39:28: note: within this loop for ( int j = 1; j <= BMAX; j++ ) ~~^~~~~~~ main.cpp:27:25: warning: iteration 50000 invokes undefined behavior [-Waggressive-loop-optimizations] pr[i][0] = phi[i]; ~~~~~^ main.cpp:26:24: note: within this loop for ( int i = 1; i <= BMAX; i++ ) ~~^~~~~~~