Prsteni

prsteni.py

@@ -0,0 +1,22 @@
+import math
+
+n = int(input())
+radii = list(map(int, input().split()))
+
+prev_r = None
+prev_n = 1
+prev_d = 1
+for r in radii:
+    if prev_r is None:
+        prev_r = r
+        continue
+
+    n = prev_r * prev_n
+    d = r * prev_d
+    gcd = math.gcd(n, d)
+    n = n // gcd
+    d = d // gcd
+    print(f"{n}/{d}")
+    prev_n = n
+    prev_d = d
+    prev_r = r

ptice.py

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+ADRIAN = "ABC" * 34
+BRUNO = "BABC" * 25
+GORAN = "CCAABB" * 17
+
+n = int(input())
+answers = input()
+adrian_score = bruno_score = goran_score = 0
+for i in range(n):
+    if answers[i] == ADRIAN[i]:
+        adrian_score += 1
+    if answers[i] == BRUNO[i]:
+        bruno_score += 1
+    if answers[i] == GORAN[i]:
+        goran_score += 1
+
+max_score = max((adrian_score, bruno_score, goran_score))
+print(max_score)
+if adrian_score == max_score:
+    print("Adrian")
+if bruno_score == max_score:
+    print("Bruno")
+if goran_score == max_score:
+    print("Goran")

quickestimate.py

@@ -0,0 +1,3 @@
+n = int(input())
+for _ in range(n):
+    print(len(input()))

racingalphabet.py

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+import math
+
+
+def calculate_distance(aphorism: str) -> int:
+    tokens = "ABCDEFGHIJKLMNOPQRSTUVWXYZ '"
+    prev_s = aphorism[0]
+    total_distance = 0
+    for s in aphorism:
+        current_distance = (tokens.index(prev_s) - tokens.index(s)) % 28
+        if current_distance > 14:
+            current_distance = 28 - current_distance
+        prev_s = s
+        total_distance += current_distance
+    return 60 * math.pi / 28 * total_distance
+
+
+n = int(input())
+for _ in range(n):
+    aphorism = input()
+    print(calculate_distance(aphorism) / 15 + len(aphorism))