Коммит main в маи

2.4/3.py

+n = int(input())
+a = 1
+b = 1
+arr = []
+
+while True:
+    f = False
+    for _ in range(1, b + 1):
+        arr.append(a)
+        if a == n:
+            print(*arr)
+            f = True
+            break
+        a += 1
+    
+    if f:
+        break
+
+    print(*arr)
+
+    arr = []
+    b += 1
+        
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2.4/4.py

+print(sum([sum([int(i) for i in input()]) for _ in range(int(input()))]))
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2.4/5.py

+c = 0
+
+for _ in range(int(input())):
+    s = input()
+    arr = []
+
+    while s != "ВСЁ":
+        arr.append(s)
+        s = input()
+
+    if "зайка" in arr:
+        c += 1
+
+print(c)
\ No newline at end of file

2.4/6.py

+arr = []
+for _ in range(int(input())):
+    arr.append(int(input()))
+    if len(arr) <= 1:
+        continue
+    a, b = sorted(arr)
+
+    while a != b:
+        b, a = a, b - a
+        a, b = sorted([a, b])
+
+    arr = [a]
+
+print(arr[0])
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2.4/7.py

+for i in range(int(input())):
+    for j in range(3 + i, 0, -1):
+        print(f"До старта {j} секунд(ы)")
+    print(f"Старт {i + 1}!!!")
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2.4/8.py

+arrs, arrn = [], []
+for _ in range(int(input())):
+    arrs.append(input())
+    arrn.append(sum([int(i) for i in input()]))
+
+print(arrs[len(arrs) - 1 - (arrn[::-1].index(max(arrn)))])
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2.4/9.py

+arr = []
+
+for _ in range(int(input())):
+    arr.append(str(max([int(i) for i in input()])))
+
+print("".join(arr))
\ No newline at end of file

3.1/1.py

+f = True
+for i in range(int(input())):
+    s = input().lower()[0]
+    for sym in "абв":
+        if sym == s:
+            f = True
+            break
+        else:
+            f = False
+    if not f:
+        break
+
+if f:
+    print("YES")
+else:
+    print("NO")
\ No newline at end of file

3.1/10.py

+string = ""
+s = input()
+while s != "ФИНИШ":
+    string += s
+    s = input()
+
+string = string.lower().replace(" ", "")
+
+d = {}
+
+for i in string:
+    if i in d:
+        d[i] += 1
+    else:
+        d[i] = 1
+
+maxl, s = 0, "я"
+for i in d.keys():
+    if d[i] > maxl:
+        maxl = d[i]    
+        s = i
+    elif d[i] == maxl:
+        if ord(i) < ord(s):
+            s = i
+
+print(s)
\ No newline at end of file

3.1/11.py

+arr = [input() for _ in range(int(input()))]
+
+research = input()
+
+for s in arr:
+    if research.lower() in s.lower():
+        print(s)
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3.1/12.py

+arr = ["Манная", "Гречневая", "Пшённая", "Овсяная", "Рисовая"]
+
+n = int(input())
+for i in range(n):
+    print(arr[i % 5])
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3.1/13.py

+arr = [int(input()) for _ in range(int(input()))]
+
+p = int(input())
+
+for i in arr:
+    print(i**p)
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3.1/14.py

+arr = [int(i) for i in input().split()]
+p = int(input())
+for i in arr:
+    print(i ** p, end=" ")
\ No newline at end of file

3.1/15.py

+arr = [int(i) for i in input().split()]
+
+nod = 0
+for i in range(len(arr) - 1):
+    a, b = arr[i], arr[i + 1]
+    while a != b:
+        if a > b:
+            a -= b
+        else:
+            b -= a
+    arr[i + 1] = a
+
+print(arr[-1])
\ No newline at end of file

3.1/16.py

+length = int(input()) - 3
+
+arr = [input() for _ in range(int(input()))]
+
+for elem in arr:
+    if len(elem) < length:
+        print(elem)
+        length -= len(elem)
+    elif len(elem) == length:
+        print(f"{elem}...")
+        break
+    else:
+        print(f"{elem[:length]}...")
+        break
\ No newline at end of file

3.1/17.py

+s = input().lower().replace(" ", "")
+
+if s == s[::-1]:
+    print("YES")
+else:
+    print("NO")
\ No newline at end of file

3.1/18.py

+s = input()
+sym = s[0]
+c = 1
+for i in s[1:]:
+    if sym == i:
+        c += 1
+    else:
+        print(sym, c)
+        sym = i
+        c = 1
+print(sym, c)
\ No newline at end of file

3.1/19.py

+arr = input().split()
+stek = []
+for elem in arr:
+    if elem in "*-+":
+        res = eval(f"{stek.pop(-2)} {elem} {stek.pop(-1)}")
+        stek.append(res)  
+    else:
+        stek.append(int(elem))
+
+print(stek[0])
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3.1/2.py

+s = input()
+for i in s:
+    print(i)
\ No newline at end of file

3.1/20.py

+arr = input().split()
+stek = []
+for elem in arr:
+    if elem in "*-+":
+        res = eval(f"{stek.pop(-2)} {elem} {stek.pop(-1)}")
+        stek.append(res)
+    
+    elif elem == "/":
+        res = eval(f"{stek.pop(-2)} // {stek.pop(-1)}")
+        stek.append(res)
+    
+    elif elem == "~":
+        res = stek.pop(-1) * (-1)
+        stek.append(res)
+    
+    elif elem == "#":
+        stek.append(stek[-1])
+    
+    elif elem == "!":
+        res = stek.pop(-1)
+        prod = 1
+        while res:
+            prod *= res
+            res -= 1
+        stek.append(prod)
+    
+    elif elem == "@":
+        a, b, c = stek.pop(-3), stek.pop(-2), stek.pop(-1)
+        stek += [b, c, a]   
+    
+    else:
+        stek.append(int(elem))
+
+print(stek[0])
\ No newline at end of file