Borderou de evaluare (job #804612)

Eroare de compilare: main.cpp: In function 'int main()': main.cpp:47:13: warning: unused variable 'x' [-Wunused-variable] 47 | int x, y, c; | ^ main.cpp:47:16: warning: unused variable 'y' [-Wunused-variable] 47 | int x, y, c; | ^ main.cpp:47:19: warning: unused variable 'c' [-Wunused-variable] 47 | int x, y, c; | ^ main.cpp:53:9: error: 'sort' was not declared in this scope; did you mean 'short'? 53 | sort(a + 1, a + m + 1); | ^~~~ | short main.cpp:67:18: warning: operation on 'm' may be undefined [-Wsequence-point] 67 | fin >> a[++m].x >> a[m].y >> a[m].c; | ^~~ main.cpp:67:18: warning: operation on 'm' may be undefined [-Wsequence-point]