Borderou de evaluare (job #757910)

Compilare: main.cpp: In function 'int main()': main.cpp:23:11: warning: ignoring return value of 'int fscanf(FILE*, const char*, ...)' declared with attribute 'warn_unused_result' [-Wunused-result] 23 | fscanf(fin,"%d%d\n",&n,&m); | ~~~~~~^~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/stdio.h:906, from main.cpp:1: In function 'int fprintf(FILE*, const char*, ...)', inlined from 'int main()' at main.cpp:65:12: /usr/include/bits/stdio2.h:79:24: warning: 's1' may be used uninitialized [-Wmaybe-uninitialized] 79 | return __fprintf_chk (__stream, __USE_FORTIFY_LEVEL - 1, __fmt, | ~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 80 | __va_arg_pack ()); | ~~~~~~~~~~~~~~~~~ main.cpp: In function 'int main()': main.cpp:17:18: note: 's1' was declared here 17 | int i,j,lmax,s1,s2; | ^~ In function 'int fprintf(FILE*, const char*, ...)', inlined from 'int main()' at main.cpp:65:12: /usr/include/bits/stdio2.h:79:24: warning: 's2' may be used uninitialized [-Wmaybe-uninitialized] 79 | return __fprintf_chk (__stream, __USE_FORTIFY_LEVEL - 1, __fmt, | ~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 80 | __va_arg_pack ()); | ~~~~~~~~~~~~~~~~~ main.cpp: In function 'int main()': main.cpp:17:21: note: 's2' was declared here 17 | int i,j,lmax,s1,s2; | ^~