foo.c: In function 'main':
foo.c:25:2: warning: ignoring return value of 'scanf', declared with attribute warn_unused_result [-Wunused-result]
25 | scanf("%d",&t);
| ^~~~~~~~~~~~~~
foo.c:26:2: warning: ignoring return value of 'scanf', declared with attribute warn_unused_result [-Wunused-result]
26 | scanf("%d",&m);
| ^~~~~~~~~~~~~~
foo.c:30:5: warning: ignoring return value of 'scanf', declared with attribute warn_unused_result [-Wunused-result]
30 | scanf("%d",&n);
| ^~~~~~~~~~~~~~
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