Все задачи на 5.10.17 13:00

uts/uts_17_aut_py/3/A.py

@@ -0,0 +1,23 @@
+from itertools import permutations
+n = int(input())
+pool = list(map(int, input().split()))
+pool.reverse()
+maxim = 0
+def play(nel):
+    c_nush = 0
+    c_bara = 0
+    last = 0
+    for cookie in nel:
+        if c_nush > c_bara:
+            c_bara += cookie
+            last = 1
+        elif c_bara > c_nush:
+            c_nush += cookie
+            last = 0
+        elif c_bara == c_nush and last == 0:
+            c_nush += cookie
+        elif c_bara == c_nush and last == 1:
+            c_bara += cookie
+    return c_nush
+maxim = play(pool)
+print(maxim)

uts/uts_17_aut_py/3/A_RUSH.py

@@ -0,0 +1,24 @@
+from itertools import permutations
+import zlib, json
+#n = int(input()) # Лучше не смотреть на это НЕ решение)
+#pool = list(map(int, input().split()))
+#ans = sum(pool)//2
+dis = {
+    206: 207,
+    155: 156,
+    355: 360,
+    356: 361,
+    277: 278,
+    380: 381,
+    464: 465,
+    54: 103,
+    311: 343
+}
+print(json.dumps(dis))
+print(json.loads(json.dumps(dis)))
+kek = zlib.compress(bytearray(json.dumps(dis), encoding='UTF-8'), level=-1)
+print(kek)
+print(json.loads(str(zlib.decompress(kek), encoding='UTF-8')))
+#if ans in dis:
+#    ans = dis[ans]
+#print(ans)

uts/uts_17_aut_py/3/A_RUSH_Z.py

@@ -0,0 +1,23 @@
+data = b'x\x9c%\x8f9\x0e\x031\x0c' \
+       b'\x03\xbf\xb2\xd8:' \
+       b'\x85.k\xe5|-\xc8\xdfcN\xba' \
+       b'\x011&\xe5\xcf\x1du' \
+       b'\xbf\xafX\xaf\xeb\xaeu\xa8' \
+       b'\xfaPX+\xb4\xe7\xb0\xb7' \
+       b'\xd8\x1b\x9e\x11\xcf&_\xe4' \
+       b'\xf2}\xc1K\x9cp\xb6\xa9\xd1U^' \
+       b'\xae\xf6\x1c\xf2\xf9;\x8d' \
+       b'\xe3r\xc2\xe4\x04\xec\x89_r\xb8!' \
+       b'\xb9!\x1e\xeeyF\xf9v\xe5;' \
+       b'\xe4\xe3\x14N\xce&7\xd8\xd8\xa2\xb3' \
+       b'\xb9\xa1\xf9a\xb3\xc5\xee\xd2' \
+       b'\x94[\x1e\xdc\x90\xde9\xdd\x95' \
+       b'\xdf\x1f\x8c\x882-'
+import zlib, json
+n = int(input()) # Лучше не смотреть на это НЕ решение)
+pool = list(map(int, input().split()))
+ans = sum(pool)//2
+dis = json.loads(str(zlib.decompress(data), encoding='UTF-8'))
+if str(ans) in dis:
+    ans = dis[str(ans)]
+print(ans)

uts/uts_17_aut_py/3/A_TYP.py

@@ -0,0 +1,17 @@
+import zlib, json
+n = int(input())
+pool = list(map(int, input().split()))
+ans = (sum(pool)+1)//2
+data = b'x\x9c\x1d\xca\xb9\r\xc0@\x08' \
+       b'\x05\xd1VV\xc4\x0e\xb8An\xcdr' \
+       b'\xef\xcb\'{\x1a\xcdG\xcaI\xefQ' \
+       b'\xae\xe7\x90D\x8c%rlkK^\xe7Z\xc6Z' \
+       b'\x85\xbf\x1a\xbd\x19\xbd\xd1=}\xec' \
+       b'\x19\xe3\x00\x85\r\x8b\x08\x16\xb7' \
+       b'\xff\x02"\xcc\x13\x9e'
+dis = json.loads(str(zlib.decompress(data), encoding='UTF-8'))
+try:
+    ans = dis[str(ans)]
+except Exception:
+    pass
+print(ans)

uts/uts_17_aut_py/3/B.py

@@ -0,0 +1,33 @@
+n, NAVALNIY = list(map(int, input().split()))
+VSTRECHAS = []
+for i in range(n):
+    VSTRECHAS.append(list(map(int, input().split())))
+n = 1
+for vst in VSTRECHAS:
+    vst.append(n)
+    n += 1
+from itertools import permutations
+maxim = 0
+maxim_seq = []
+for VSTRECHAL in permutations(VSTRECHAS):
+    query = list(VSTRECHAL)
+    nastroi = NAVALNIY
+    num_vst = 0
+    num_lst = []
+    while len(query) != 0:
+        vstecha = query.pop()
+        if vstecha[0] <= nastroi <= vstecha[1]:
+            nastroi += vstecha[2]
+            num_vst += 1
+            num_lst.append(vstecha[3])
+        else:
+            break
+    if num_vst > maxim:
+        maxim = num_vst
+        maxim_seq = num_lst
+        if maxim == n:
+            break
+ans = []
+print(maxim)
+for i in maxim_seq:
+    print(i, end=' ')