Borderou de evaluare (job #663397)

Compilare: main.c: In function 'main': main.c:26:49: warning: unused variable 't' [-Wunused-variable] 26 | int c, n, m, n1, m1, i, j, x, i1, j1, q, k, t=-1, finish=0, facut=1; | ^ main.c:26:32: warning: variable 'x' set but not used [-Wunused-but-set-variable] 26 | int c, n, m, n1, m1, i, j, x, i1, j1, q, k, t=-1, finish=0, facut=1; | ^ main.c:30:5: warning: ignoring return value of 'fscanf' declared with attribute 'warn_unused_result' [-Wunused-result] 30 | fscanf(treasurehunt_in, "%d", &c); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ main.c:33:9: warning: ignoring return value of 'fscanf' declared with attribute 'warn_unused_result' [-Wunused-result] 33 | fscanf(treasurehunt_in, "%d", &n); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ main.c:34:9: warning: ignoring return value of 'fscanf' declared with attribute 'warn_unused_result' [-Wunused-result] 34 | fscanf(treasurehunt_in, "%d", &m); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ main.c:35:9: warning: ignoring return value of 'fscanf' declared with attribute 'warn_unused_result' [-Wunused-result] 35 | fscanf(treasurehunt_in, "%d", &n1); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ main.c:36:9: warning: ignoring return value of 'fscanf' declared with attribute 'warn_unused_result' [-Wunused-result] 36 | fscanf(treasurehunt_in, "%d", &m1); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ main.c:41:17: warning: ignoring return value of 'fscanf' declared with attribute 'warn_unused_result' [-Wunused-result] 41 | fscanf(treasurehunt_in, "%d", &a[i][j]); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ main.c:48:17: warning: ignoring return value of 'fscanf' declared with attribute 'warn_unused_result' [-Wunused-result] 48 | fscanf(treasurehunt_in, "%d", &b[i][j]); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ main.c:89:9: warning: ignoring return value of 'fscanf' declared with attribute 'warn_unused_result' [-Wunused-result] 89 | fscanf(treasurehunt_in, "%d", &n); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ main.c:90:9: warning: ignoring return value of 'fscanf' declared with attribute 'warn_unused_result' [-Wunused-result] 90 | fscanf(treasurehunt_in, "%d", &m); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ main.c:91:9: warning: ignoring return value of 'fscanf' declared with attribute 'warn_unused_result' [-Wunused-result] 91 | fscanf(treasurehunt_in, "%d", &k); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ main.c:98:17: warning: ignoring return value of 'fscanf' declared with attribute 'warn_unused_result' [-Wunused-result] 98 | fscanf(treasurehunt_in, "%d", &a[i][j]); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ main.c:130:48: warning: 'pj' may be used uninitialized in this function [-Wmaybe-uninitialized] 130 | else if(pi >= n || pi <= -1 || pj >= m || pj <= -1) | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~ main.c:27:9: warning: 'pi' may be used uninitialized in this function [-Wmaybe-uninitialized] 27 | int pi, pj; | ^~ main.c:126:11: warning: 'q' may be used uninitialized in this function [-Wmaybe-uninitialized] 126 | if(q == k) | ^