Borderou de evaluare (job #749320)

Compilare: main.cpp: In function 'bool solve()': main.cpp:9:12: warning: ignoring return value of 'FILE* freopen(const char*, const char*, FILE*)' declared with attribute 'warn_unused_result' [-Wunused-result] 9 | freopen("2numere.in", "r", stdin); | ~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~ main.cpp:10:12: warning: ignoring return value of 'FILE* freopen(const char*, const char*, FILE*)' declared with attribute 'warn_unused_result' [-Wunused-result] 10 | freopen("2numere.out", "w", stdout); | ~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~ main.cpp:11:26: warning: 'i1' may be used uninitialized [-Wmaybe-uninitialized] 11 | int min_diff = 1000, i1, i2; | ^~ main.cpp:11:30: warning: 'i2' may be used uninitialized [-Wmaybe-uninitialized] 11 | int min_diff = 1000, i1, i2; | ^~