foo.c: In function 'main':
foo.c:5:38: warning: overflow in conversion from 'long int' to 'int' changes value from '9999999999999' to '1316134911' [-Woverflow]
5 | int n, a[100][2], i, j, sum1=9999999999999,sum2=9999999999999999,x=0,y=0,s,c,sum;
| ^~~~~~~~~~~~~
foo.c:5:57: warning: overflow in conversion from 'long int' to 'int' changes value from '9999999999999999' to '1874919423' [-Woverflow]
5 | int n, a[100][2], i, j, sum1=9999999999999,sum2=9999999999999999,x=0,y=0,s,c,sum;
| ^~~~~~~~~~~~~~~~
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