Compilare: main.cpp: In function 'int main()': main.cpp:55:30: warning: suggest parentheses around '-' in operand of '&' [-Wparentheses] A = max(dp[1 - i & 1][j + v[i]], j); ~~^~~ main.cpp:58:34: warning: suggest parentheses around '-' in operand of '&' [-Wparentheses] B = max(dp[1 - i & 1][j - v[i]], j); ~~^~~ main.cpp: In function 'void Read(int&)': main.cpp:24:42: warning: ignoring return value of 'size_t fread(void*, size_t, size_t, FILE*)', declared with attribute warn_unused_result [-Wunused-result] fread(f, MAX, 1, IN), pos = 0; ^ main.cpp:29:42: warning: ignoring return value of 'size_t fread(void*, size_t, size_t, FILE*)', declared with attribute warn_unused_result [-Wunused-result] fread(f, MAX, 1, IN), pos = 0; ^