foo.c: In function 'main':
foo.c:17:4: warning: this 'for' clause does not guard... [-Wmisleading-indentation]
17 | for (i = 0; i < n; i++)
| ^~~
foo.c:23:5: note: ...this statement, but the latter is misleadingly indented as if it were guarded by the 'for'
23 | min = max;
| ^~~
foo.c:6:2: warning: ignoring return value of 'scanf', declared with attribute warn_unused_result [-Wunused-result]
6 | scanf("%d %d", &m, &n);
| ^~~~~~~~~~~~~~~~~~~~~~
foo.c:10:4: warning: ignoring return value of 'scanf', declared with attribute warn_unused_result [-Wunused-result]
10 | scanf("%d", &a[i][j]);
| ^~~~~~~~~~~~~~~~~~~~~
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