Compilare: main.cpp: In function 'void r(int&)': main.cpp:13:28: warning: suggest parentheses around comparison in operand of '|' [-Wparentheses] 13 | while (inBuffer[p] < 0x30 | inBuffer[p] > 0x39) { | ~~~~~~~~~~~~^~~~~~ main.cpp:14:76: warning: suggest parentheses around assignment used as truth value [-Wparentheses] 14 | ++p != 0x30D40 || (fread(inBuffer, 0x1, 0x30D40, stdin), p = 0x0); | ~~^~~~~ main.cpp:16:28: warning: suggest parentheses around comparison in operand of '&' [-Wparentheses] 16 | while (inBuffer[p] > 0x2F & inBuffer[p] < 0x3A) { | ~~~~~~~~~~~~^~~~~~ main.cpp:18:76: warning: suggest parentheses around assignment used as truth value [-Wparentheses] 18 | ++p != 0x30D40 || (fread(inBuffer, 0x1, 0x30D40, stdin), p = 0x0); | ~~^~~~~ main.cpp: In function 'int main()': main.cpp:84:29: warning: unused variable 's' [-Wunused-variable] 84 | int s = i / M * M + M - 1; | ^ main.cpp: At global scope: main.cpp:10:37: warning: 'always_inline' function might not be inlinable [-Wattributes] 10 | __attribute__((always_inline)) void r(int& num) { | ^