Borderou de evaluare (job #663392)

Compilare: main.c: In function 'main': main.c:48:49: warning: unused variable 't' [-Wunused-variable] 48 | int c, n, m, n1, m1, i, j, x, i1, j1, q, k, t=-1, finish=0, facut=1; | ^ main.c:48:32: warning: variable 'x' set but not used [-Wunused-but-set-variable] 48 | int c, n, m, n1, m1, i, j, x, i1, j1, q, k, t=-1, finish=0, facut=1; | ^ main.c:52:5: warning: ignoring return value of 'fscanf' declared with attribute 'warn_unused_result' [-Wunused-result] 52 | fscanf(treasurehunt_in, "%d", &c); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ main.c:55:9: warning: ignoring return value of 'fscanf' declared with attribute 'warn_unused_result' [-Wunused-result] 55 | fscanf(treasurehunt_in, "%d", &n); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ main.c:56:9: warning: ignoring return value of 'fscanf' declared with attribute 'warn_unused_result' [-Wunused-result] 56 | fscanf(treasurehunt_in, "%d", &m); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ main.c:57:9: warning: ignoring return value of 'fscanf' declared with attribute 'warn_unused_result' [-Wunused-result] 57 | fscanf(treasurehunt_in, "%d", &n1); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ main.c:58:9: warning: ignoring return value of 'fscanf' declared with attribute 'warn_unused_result' [-Wunused-result] 58 | fscanf(treasurehunt_in, "%d", &m1); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ main.c:63:17: warning: ignoring return value of 'fscanf' declared with attribute 'warn_unused_result' [-Wunused-result] 63 | fscanf(treasurehunt_in, "%d", &a[i][j]); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ main.c:70:17: warning: ignoring return value of 'fscanf' declared with attribute 'warn_unused_result' [-Wunused-result] 70 | fscanf(treasurehunt_in, "%d", &b[i][j]); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ main.c:111:9: warning: ignoring return value of 'fscanf' declared with attribute 'warn_unused_result' [-Wunused-result] 111 | fscanf(treasurehunt_in, "%d", &n); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ main.c:112:9: warning: ignoring return value of 'fscanf' declared with attribute 'warn_unused_result' [-Wunused-result] 112 | fscanf(treasurehunt_in, "%d", &m); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ main.c:113:9: warning: ignoring return value of 'fscanf' declared with attribute 'warn_unused_result' [-Wunused-result] 113 | fscanf(treasurehunt_in, "%d", &k); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ main.c:120:17: warning: ignoring return value of 'fscanf' declared with attribute 'warn_unused_result' [-Wunused-result] 120 | fscanf(treasurehunt_in, "%d", &a[i][j]); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ main.c:152:48: warning: 'pj' may be used uninitialized in this function [-Wmaybe-uninitialized] 152 | else if(pi >= n || pi <= -1 || pj >= m || pj <= -1) | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~ main.c:49:9: warning: 'pi' may be used uninitialized in this function [-Wmaybe-uninitialized] 49 | int pi, pj; | ^~ main.c:148:11: warning: 'q' may be used uninitialized in this function [-Wmaybe-uninitialized] 148 | if(q == k) | ^