code stringlengths 3 6.57k |
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c() |
map(int, sys.stdin.readline() |
split() |
list(s) |
sys.stdin.read() |
split() |
range(h) |
range(w) |
heuristic_function(u, v=target) |
divmod(u, w) |
divmod(v, w) |
abs(vy - uy) |
abs(ux - vx) |
min_time(x) |
GeometryTopology.Graph(h * w) |
nx.DiGraph() |
range(h) |
range(w) |
g.dijkstra(source) |
g.astar(source, target, heuristic_function) |
nx.dijkstra_path_length(g, source, target) |
nx.astar_path_length(g, source, target, heuristic_function) |
binary_search() |
min_time(x) |
print(binary_search() |
d() |
map(int, sys.stdin.readline() |
split() |
sorted(NumberTheory.find_divisors(k) |
len(div) |
enumerate(div) |
range(l - 1, -1, -1) |
range(i + 1, l) |
sum(s[i] * k // div[i] % MOD for i in range(l) |
a() |
int(sys.stdin.readline() |
rstrip() |
range(5) |
print(len(s) |
b() |
map(int, sys.stdin.read() |
split() |
print("YES" if len(set(p) |
set([a, b]) |
c() |
map(int, sys.stdin.read() |
split() |
np.array(xy) |
reshape(m, 2) |
csr_matrix((np.ones(m) |
np.logical_or(g, g.T) |
np.zeros(n, dtype=np.int64) |
reshape(-1, 1) |
np.dot(g, paths) |
print(paths[b, 0]) |
c_2() |
map(int, sys.stdin.read() |
split() |
GeometryTopology.Graph() |
zip(*[iter(xy) |
g.add_edge(x, y, weight=1) |
g.add_edge(y, x, weight=1) |
g.dijkstra(a, paths_cnt=True, mod=MOD) |
print(paths[b]) |
d() |
map(int, sys.stdin.read() |
split() |
Combinatorics.CombinationsMod() |
print(cn(n + k - 1, k) |
a() |
map(int, sys.stdin.read() |
split() |
np.array(a) |
np.cumsum(a, out=a) |
print(((s <= a) |
sum() |
b() |
map(int, sys.stdin.read() |
split() |
Counter(a) |
print(sum(c.values() |
len(c) |
c() |
map(int, sys.stdin.read() |
split() |
np.array(uvl) |
reshape(m, 3) |
csgraph_to_dense(csr_matrix((l, (u, v) |
copy() |
shortest_path(g, method="FW", directed=False) |
np.array([*itertools.combinations(range(1, n) |
min() |
print(-1 if res == np.inf else int(res) |
d() |
map(int, sys.stdin.read() |
split() |
np.array(ab) |
reshape(2, n, 2) |
c.mean(axis=1) |
np.sqrt(((c - g[:, None, :]) |
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