Compilare: main.cpp: In function 'void cit()': main.cpp:2:31: warning: unnecessary parentheses in declaration of 'i' [-Wparentheses] 2 | #define FORN(a, b, c) for (int(a) = (b); (a) <= (c); ++(a)) | ^ main.cpp:14:5: note: in expansion of macro 'FORN' 14 | FORN(i, 1, n) | ^~~~ main.cpp:2:31: warning: unnecessary parentheses in declaration of 'j' [-Wparentheses] 2 | #define FORN(a, b, c) for (int(a) = (b); (a) <= (c); ++(a)) | ^ main.cpp:15:5: note: in expansion of macro 'FORN' 15 | FORN(j, 1, n) | ^~~~ main.cpp:2:31: warning: unnecessary parentheses in declaration of 'i' [-Wparentheses] 2 | #define FORN(a, b, c) for (int(a) = (b); (a) <= (c); ++(a)) | ^ main.cpp:18:5: note: in expansion of macro 'FORN' 18 | FORN(i, 1, n) | ^~~~ main.cpp:2:31: warning: unnecessary parentheses in declaration of 'j' [-Wparentheses] 2 | #define FORN(a, b, c) for (int(a) = (b); (a) <= (c); ++(a)) | ^ main.cpp:19:5: note: in expansion of macro 'FORN' 19 | FORN(j, 1, n) | ^~~~ main.cpp:2:31: warning: unnecessary parentheses in declaration of 'i' [-Wparentheses] 2 | #define FORN(a, b, c) for (int(a) = (b); (a) <= (c); ++(a)) | ^ main.cpp:22:5: note: in expansion of macro 'FORN' 22 | FORN(i, 1, n) | ^~~~ main.cpp: In function 'void rez()': main.cpp:2:31: warning: unnecessary parentheses in declaration of 'k' [-Wparentheses] 2 | #define FORN(a, b, c) for (int(a) = (b); (a) <= (c); ++(a)) | ^ main.cpp:28:5: note: in expansion of macro 'FORN' 28 | FORN(k, 1, n) | ^~~~ main.cpp:2:31: warning: unnecessary parentheses in declaration of 'i' [-Wparentheses] 2 | #define FORN(a, b, c) for (int(a) = (b); (a) <= (c); ++(a)) | ^ main.cpp:29:5: note: in expansion of macro 'FORN' 29 | FORN(i, 1, n) | ^~~~ main.cpp:2:31: warning: unnecessary parentheses in declaration of 'j' [-Wparentheses] 2 | #define FORN(a, b, c) for (int(a) = (b); (a) <= (c); ++(a)) | ^ main.cpp:30:5: note: in expansion of macro 'FORN' 30 | FORN(j, 1, n) | ^~~~