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-rwxr-xr-xTHT/C/Q-2016/bai3.py14
1 files changed, 14 insertions, 0 deletions
diff --git a/THT/C/Q-2016/bai3.py b/THT/C/Q-2016/bai3.py
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+++ b/THT/C/Q-2016/bai3.py
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+#!/usr/bin/env python3
+d = dict()
+with open('bai3.inp') as f:
+    for i in f.readlines():
+        for j in '.,;!?':
+            i = i.replace(j, ' ')
+        for j in i.split():
+            d[j] = d.get(j, 0) + 1
+l = [(value, key) for (key, value) in d.items()]
+l.sort(reverse=True)
+with open('bai3.out', 'w') as f:
+    f.write(str(len(l)) + '\n')
+    for i, j in l:
+        f.write('{} {}\n'.format(i, j))