Eroare de compilare: main.cpp: In function 'int main()': main.cpp:21:23: error: 'z' was not declared in this scope fscanf( fin, "%d", &z ); ^ main.cpp:23:33: error: 'l1' was not declared in this scope fscanf( fin, "%d%d%d%d%d", &l1, &c1, &l2, &c2, &x ); ^~ main.cpp:23:38: error: 'c1' was not declared in this scope fscanf( fin, "%d%d%d%d%d", &l1, &c1, &l2, &c2, &x ); ^~ main.cpp:23:43: error: 'l2' was not declared in this scope fscanf( fin, "%d%d%d%d%d", &l1, &c1, &l2, &c2, &x ); ^~ main.cpp:23:48: error: 'c2' was not declared in this scope fscanf( fin, "%d%d%d%d%d", &l1, &c1, &l2, &c2, &x ); ^~ main.cpp:23:53: error: 'x' was not declared in this scope fscanf( fin, "%d%d%d%d%d", &l1, &c1, &l2, &c2, &x ); ^ main.cpp:32:3: error: 'max' was not declared in this scope max = nrmax = 0; ^~~ main.cpp:32:3: note: suggested alternative: In file included from /usr/include/c++/6/algorithm:62:0, from /usr/include/x86_64-linux-gnu/c++/6/bits/stdc++.h:65, from main.cpp:3: /usr/include/c++/6/bits/stl_algo.h:3465:5: note: 'std::max' max(initializer_list<_Tp> __l, _Compare __comp) ^~~ main.cpp:32:9: error: 'nrmax' was not declared in this scope max = nrmax = 0; ^~~~~ main.cpp:34:22: error: 'm' was not declared in this scope for( j = 1; j <= m; j++ ) { ^ main.cpp:15:38: warning: ignoring return value of 'int fscanf(FILE*, const char*, ...)', declared with attribute warn_unused_result [-Wunused-result] fscanf( fin, "%d%d%d", &n, &k, &d ); ^ main.cpp:17:34: warning: ignoring return value of 'int fscanf(FILE*, const char*, ...)', declared with attribute warn_unused_result [-Wunused-result] fscanf( fin, "%d%d", &a, &b ); ^ Non zero exit status: 1