Borderou de evaluare (job #756377)

Eroare de compilare: main.c: In function 'main': main.c:31:29: error: 'ls' undeclared (first use in this function); did you mean 's'? 31 | fprintf(fout, "%d" ,ls/((cc*cf)/f)); | ^~ | s main.c:31:29: note: each undeclared identifier is reported only once for each function it appears in main.c:9:5: warning: ignoring return value of 'fscanf' declared with attribute 'warn_unused_result' [-Wunused-result] 9 | fscanf(fin, "%d%d" ,&t,&l); | ^~~~~~~~~~~~~~~~~~~~~~~~~~ main.c:12:9: warning: ignoring return value of 'fscanf' declared with attribute 'warn_unused_result' [-Wunused-result] 12 | fscanf(fin, "%d%d" ,&c,&f); | ^~~~~~~~~~~~~~~~~~~~~~~~~~ main.c:20:9: warning: ignoring return value of 'fscanf' declared with attribute 'warn_unused_result' [-Wunused-result] 20 | fscanf(fin, "%d%d" ,&c,&f); | ^~~~~~~~~~~~~~~~~~~~~~~~~~ main.c:36:9: warning: ignoring return value of 'fscanf' declared with attribute 'warn_unused_result' [-Wunused-result] 36 | fscanf(fin, "%d" ,&c); | ^~~~~~~~~~~~~~~~~~~~~ main.c:52:9: warning: ignoring return value of 'fscanf' declared with attribute 'warn_unused_result' [-Wunused-result] 52 | fscanf(fin, "%d%d" ,&c,&n); | ^~~~~~~~~~~~~~~~~~~~~~~~~~ main.c:57:13: warning: ignoring return value of 'fscanf' declared with attribute 'warn_unused_result' [-Wunused-result] 57 | fscanf(fin, "%d" ,&q); | ^~~~~~~~~~~~~~~~~~~~~