Borderou de evaluare (job #797907)

Eroare de compilare: main.c: In function 'main': main.c:25:17: error: 't1' undeclared (first use in this function); did you mean 's1'? 25 | t1=1; | ^~ | s1 main.c:25:17: note: each undeclared identifier is reported only once for each function it appears in main.c:49:26: warning: this 'if' clause does not guard... [-Wmisleading-indentation] 49 | else if (col+1<m&&x[lin][col+1]==minim) | ^~ main.c:51:25: note: ...this statement, but the latter is misleadingly indented as if it were guarded by the 'if' 51 | if (y[lin][col]>0) | ^~ 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",&x[lin][col]); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~