Borderou de evaluare (job #796505)

Compilare: main.c: In function 'main': main.c:10:5: warning: ignoring return value of 'fscanf' declared with attribute 'warn_unused_result' [-Wunused-result] 10 | fscanf(fin, "%d %d", &n, &m); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~ main.c:13:13: warning: ignoring return value of 'fscanf' declared with attribute 'warn_unused_result' [-Wunused-result] 13 | fscanf(fin, "%d", &a[i][j]); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/stdio.h:970, from main.c:1: In function 'fprintf', inlined from 'main' at main.c:83:5: /usr/include/bits/stdio2.h:111:10: warning: 'punct' may be used uninitialized [-Wmaybe-uninitialized] 111 | return __fprintf_chk (__stream, __USE_FORTIFY_LEVEL - 1, __fmt, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 112 | __va_arg_pack ()); | ~~~~~~~~~~~~~~~~~ main.c: In function 'main': main.c:7:110: note: 'punct' was declared here 7 | int n, m, i, j, start, lstart, cstart, verificare, lmin, cmin, cverificare = 0, lungime, lungimeMX = -1, punct; | ^~~~~ main.c:27:30: warning: 'lmin' may be used uninitialized [-Wmaybe-uninitialized] 27 | if (a[lstart][cstart]>a[lstart][cstart-1] && cstart!=1) { | ~~~~~~~~~^~~~~~~~ main.c:7:56: note: 'lmin' was declared here 7 | int n, m, i, j, start, lstart, cstart, verificare, lmin, cmin, cverificare = 0, lungime, lungimeMX = -1, punct; | ^~~~ main.c:27:30: warning: 'cmin' may be used uninitialized [-Wmaybe-uninitialized] 27 | if (a[lstart][cstart]>a[lstart][cstart-1] && cstart!=1) { | ~~~~~~~~~^~~~~~~~ main.c:7:62: note: 'cmin' was declared here 7 | int n, m, i, j, start, lstart, cstart, verificare, lmin, cmin, cverificare = 0, lungime, lungimeMX = -1, punct; | ^~~~