Borderou de evaluare (job #796991)

Compilare: main.cpp: In function 'int main()': main.cpp:23:37: warning: unused variable 'ok' [-Wunused-variable] 23 | int n, m, i, j, xr, yr, xj, yj, ok=1; | ^~ main.cpp:24:12: warning: unused variable 'aux' [-Wunused-variable] 24 | patrat aux, nou; | ^~~ main.cpp:24:17: warning: unused variable 'nou' [-Wunused-variable] 24 | patrat aux, nou; | ^~~ main.cpp:64:15: warning: 'xr' may be used uninitialized [-Wmaybe-uninitialized] 64 | ar[xr][yr]=1; | ~~~~~~~~~~^~ main.cpp:23:21: note: 'xr' was declared here 23 | int n, m, i, j, xr, yr, xj, yj, ok=1; | ^~ main.cpp:64:15: warning: 'yr' may be used uninitialized [-Wmaybe-uninitialized] 64 | ar[xr][yr]=1; | ~~~~~~~~~~^~ main.cpp:23:25: note: 'yr' was declared here 23 | int n, m, i, j, xr, yr, xj, yj, ok=1; | ^~ main.cpp:85:15: warning: 'xj' may be used uninitialized [-Wmaybe-uninitialized] 85 | aj[xj][yj]=1; | ~~~~~~~~~~^~ main.cpp:23:29: note: 'xj' was declared here 23 | int n, m, i, j, xr, yr, xj, yj, ok=1; | ^~ main.cpp:85:15: warning: 'yj' may be used uninitialized [-Wmaybe-uninitialized] 85 | aj[xj][yj]=1; | ~~~~~~~~~~^~ main.cpp:23:33: note: 'yj' was declared here 23 | int n, m, i, j, xr, yr, xj, yj, ok=1; | ^~ main.cpp:121:28: warning: 'xmin' may be used uninitialized [-Wmaybe-uninitialized] 121 | fout<<tmin<<' '<<xmin<<' '<<ymin<<'\n'; | ^~~ main.cpp:111:23: note: 'xmin' was declared here 111 | int tmin=INT_MAX, xmin, ymin; | ^~~~ main.cpp:121:39: warning: 'ymin' may be used uninitialized [-Wmaybe-uninitialized] 121 | fout<<tmin<<' '<<xmin<<' '<<ymin<<'\n'; | ^~~~ main.cpp:111:29: note: 'ymin' was declared here 111 | int tmin=INT_MAX, xmin, ymin; | ^~~~