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| author | Santo Cariotti <santo@dcariotti.me> | 2024-05-28 10:29:13 +0200 |
|---|---|---|
| committer | Santo Cariotti <santo@dcariotti.me> | 2024-05-28 10:29:13 +0200 |
| commit | f05d888a0b621ca4e99e2b0fb6e23c097006fe41 (patch) | |
| tree | eebbb2489144112d3288393e354d19375a0aa088 /progs/a801.py | |
Init
Diffstat (limited to 'progs/a801.py')
| -rw-r--r-- | progs/a801.py | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/progs/a801.py b/progs/a801.py new file mode 100644 index 0000000..5b0c931 --- /dev/null +++ b/progs/a801.py @@ -0,0 +1,7 @@ +def count_bidirectional(test_list):
+ res = 0
+ for idx in range(0, len(test_list)):
+ for iidx in range(idx + 1, len(test_list)):
+ if test_list[iidx][0] == test_list[idx][1] and test_list[idx][1] == test_list[iidx][0]:
+ res += 1
+ return (str(res))
\ No newline at end of file |