Wrong Answer
foo.c: In function 'main': foo.c:18:2: warning: ignoring return value of 'scanf', declared with attribute warn_unused_result [-Wunused-result] 18 | scanf("%d",&n); | ^~~~~~~~~~~~~~ foo.c:20:2: warning: ignoring return value of 'scanf', declared with attribute warn_unused_result [-Wunused-result] 20 | scanf("%d %d %d",&a,&b,&c); | ^~~~~~~~~~~~~~~~~~~~~~~~~~
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