Compilare: main.cpp: In function 'lol ssm(long long int)': main.cpp:42:36: warning: 'poz2' may be used uninitialized in this function [-Wmaybe-uninitialized] return {stpoz, poz2, solcnt, maxx}; ^ main.cpp:42:36: warning: 'stpoz' may be used uninitialized in this function [-Wmaybe-uninitialized] main.cpp: In function 'int main()': main.cpp:59:39: warning: 'poz2' may be used uninitialized in this function [-Wmaybe-uninitialized] val2.sum += s; val.sizes = val.pos2 - val.pos1 + 1; val2.sizes = n - val2.pos2 + val2.pos1 - 1; ~~~~~~~~~^~~~~~~~~~ main.cpp:59:39: warning: 'stpoz' may be used uninitialized in this function [-Wmaybe-uninitialized] main.cpp:59:70: warning: 'poz2' may be used uninitialized in this function [-Wmaybe-uninitialized] val2.sum += s; val.sizes = val.pos2 - val.pos1 + 1; val2.sizes = n - val2.pos2 + val2.pos1 - 1; ~~^~~~~~~~~~~ main.cpp:59:82: warning: 'stpoz' may be used uninitialized in this function [-Wmaybe-uninitialized] val2.sum += s; val.sizes = val.pos2 - val.pos1 + 1; val2.sizes = n - val2.pos2 + val2.pos1 - 1; ~~~~~~~~~~~~~~^~~~~~~~~~~