gcc -g -w -fmax-errors=10 -std=c99 -fsigned-char -I. -c  hello.c -o hello.o
gcc ./hello.o  -o app.exe
$ score=60
$ count=$(find . -name "input*.txt" | wc -l)
$ for i in $(seq 1 1 $count); do ./app.exe < input${i}.txt > user_output${i}.txt; diff output${i}.txt user_output${i}.txt -b -B -y -i -W 100; let score+=40/$count; if [ $i == $count ]; then score=100; fi done
x = -1, y = x = -5			      \	x = -1, y = x = -1
					      >	  
					      >	  
					      >	    
section_end:1615526811:build_script
section_start:1615526811:after_script
section_end:1615526812:after_script
ERROR: Job failed: exit code 1