Borderou de evaluare (job #820331)

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",&n); | ^~~~~~~~~~~~~~~~~~~ main.c:56:13: warning: 'nr2' may be used uninitialized [-Wmaybe-uninitialized] 56 | while(xx>0){ | ~~^~ main.c:7:46: note: 'nr2' was declared here 7 | int n,i=0,x,y,ult=0,stop=0,nr=0,ccnr,nr1,nr2,nnr1,nnr2,cy,cx; | ^~~ main.c:70:19: warning: 'nnr2' may be used uninitialized [-Wmaybe-uninitialized] 70 | for(i=0 ; i<cx-nnr2 ; i++){ | ~~^~~~~ main.c:7:55: note: 'nnr2' was declared here 7 | int n,i=0,x,y,ult=0,stop=0,nr=0,ccnr,nr1,nr2,nnr1,nnr2,cy,cx; | ^~~~ main.c:70:19: warning: 'cx' may be used uninitialized [-Wmaybe-uninitialized] 70 | for(i=0 ; i<cx-nnr2 ; i++){ | ~~^~~~~ main.c:7:63: note: 'cx' was declared here 7 | int n,i=0,x,y,ult=0,stop=0,nr=0,ccnr,nr1,nr2,nnr1,nnr2,cy,cx; | ^~ main.c:44:13: warning: 'nr1' may be used uninitialized [-Wmaybe-uninitialized] 44 | while(yy>0){ | ~~^~ main.c:7:42: note: 'nr1' was declared here 7 | int n,i=0,x,y,ult=0,stop=0,nr=0,ccnr,nr1,nr2,nnr1,nnr2,cy,cx; | ^~~ main.c:67:19: warning: 'nnr1' may be used uninitialized [-Wmaybe-uninitialized] 67 | for(i=0 ; i<cy-nnr1 ; i++){ | ~~^~~~~ main.c:7:50: note: 'nnr1' was declared here 7 | int n,i=0,x,y,ult=0,stop=0,nr=0,ccnr,nr1,nr2,nnr1,nnr2,cy,cx; | ^~~~ main.c:67:19: warning: 'cy' may be used uninitialized [-Wmaybe-uninitialized] 67 | for(i=0 ; i<cy-nnr1 ; i++){ | ~~^~~~~ main.c:7:60: note: 'cy' was declared here 7 | int n,i=0,x,y,ult=0,stop=0,nr=0,ccnr,nr1,nr2,nnr1,nnr2,cy,cx; | ^~