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s = 'aba'
s = s[:-1]
s = 'ab'
i = 4
i >>= 1
i = 2
a = 1; b = 2; j = [[0, 1]]
j.append([a, b] if a < b else [b, a])
a = 1; b = 2; j = [[0, 1], [1, 2]]
e = [[0, 0, 0], [0, 0, 1], [0, 1, 0], [0, 1, 2], [0, 2, 1], [0, 2, 2], [1, 0, 0], [1, 0, 2], [1, 1, 1]]; i = 1; j = 1; k = 2
e.append([i, j, k])
e = [[0, 0, 0], [0, 0, 1], [0, 1, 0], [0, 1, 2], [0, 2, 1], [0, 2, 2], [1, 0, 0], [1, 0, 2], [1, 1, 1], [1, 1, 2]]; i = 1; j = 1; k = 2
i = 3; s = 6
s = s + i
i = 3; s = 9
b = [1, 1, 0, 0, 0]; c = [1, 2, 3, 4, 5, 4, 3, 2, 1, 3, 4]; i = 2
b[c[i] - 1] += 1
b = [1, 1, 1, 0, 0]; c = [1, 2, 3, 4, 5, 4, 3, 2, 1, 3, 4]; i = 2
p = 673544857; s = 1000000007
p = p * p % s
p = 215511752; s = 1000000007
d = 'UL'; i = 4; j = 5; v = [(6, 4, ['L'])]; x = -2; y = -1; z = ['UL']
v.append((i + x, j + y, z + [d]))
d = 'UL'; i = 4; j = 5; v = [(6, 4, ['L']), (2, 4, ['UL', 'UL'])]; x = -2; y = -1; z = ['UL']
a = ['3', 'o3', '3', '11']
a = list()
a = []
v = [1, 2, 3, 7, 12, 14, 21, 21]
z = v[0]
v = [1, 2, 3, 7, 12, 14, 21, 21]; z = 1
s = 'mnop'; y = 1
y = int(len(s) / 2)
s = 'mnop'; y = 2
h = [0]; u = [3]
u = [item for item in h if item > 0]
h = [0]; u = []
x = '9'; y = [6, 5]
y.append(int(x))
x = '9'; y = [6, 5, 9]
i = 1
l.append(2 * l[i - 1])
i = 1; l = [1, 4, 2, -5, 2]
a = [-7330761, -6461594, -3916237, -3620601, -357920, -520, -470, -20, 30, 266854, 6246457, 7374819]; d = 357400; i = 6
d = a[i] - a[i - 1]
a = [-7330761, -6461594, -3916237, -3620601, -357920, -520, -470, -20, 30, 266854, 6246457, 7374819]; d = 50; i = 6
i = 1; m = [2, 1, 3, 1, 2]
m[i] = m[i - 1]
i = 1; m = [2, 2, 3, 1, 2]
f = ['3', '7', '3']; n = 7
n = int(f[0])
f = ['3', '7', '3']; n = 3
g = 7; j = 19; u = 2
a = (j + u - 1) % g
a = 6; g = 7; j = 19; u = 2
i = 10; x = [3, 3]
x.append(i)
i = 10; x = [3, 3, 10]
b = '1111111111111111111111'
b += '1'
b = '11111111111111111111111'
c = [63, 25, 73, 1, 98, 73, 56, 84, 86, 57, 16, 83, 82, 67, 61, 32, 21, 79, 75, 75, 13, 87, 70, 33]; i = 5; q = 98
q = c[i]
c = [63, 25, 73, 1, 98, 73, 56, 84, 86, 57, 16, 83, 82, 67, 61, 32, 21, 79, 75, 75, 13, 87, 70, 33]; i = 5; q = 73
a = [2]; m = 1
m = a[0]
a = [2]; m = 2
k = [1, 2, 3]
k = [k[0] ^ k[1]] + k[2:]
k = [3, 3]
c = 'g'; h = {'a': 1, 'b': 1, 'c': 1, 'd': 1, 'e': 1, 'f': 1, 'g': 1, 'h': 2}
h[c] += 1
c = 'g'; h = {'a': 1, 'b': 1, 'c': 1, 'd': 1, 'e': 1, 'f': 1, 'g': 2, 'h': 2}
k = 3; n = 64; s = 28; t = 84
t = (k - 1) * s + n // pow(s, k - 1)
k = 3; n = 64; s = 28; t = 56.0
d = 100; n = 0
n = d
d = 100; n = 100
p = 33554432
p *= 2
p = 67108864
g = -inf; q = 1
g = q
g = 1; q = 1
i = 0; j = [1, 0, 0, 0, 0]
b = j[i]
b = 1; i = 0; j = [1, 0, 0, 0, 0]
h = 9; i = 0; n = [1, 2, 3, 3]
h -= n[i]
h = 8; i = 0; n = [1, 2, 3, 3]
b = {'a': 0, 'b': 0, 'c': 0, 'd': 0, 'e': 0, 'f': 0}; l = 'g'
b[l] = 0
b = {'a': 0, 'b': 0, 'c': 0, 'd': 0, 'e': 0, 'f': 0, 'g': 0}; l = 'g'
i = []
i.append('R')
i = ['R']
o = {'(': ')', '[': ']', '{': '}'}
o['('] = ')'
o = {'(': ')', '[': ']', '{': '}'}
b = [False, False, True, True, True, True, True, True, True, True, True, True, True, True, True, True]; i = 2
b[i * multiplier] = False
b = [False, False, False, True, True, True, True, True, True, True, True, True, True, True, True, True]; i = 2; y = True
i = 1; j = 5; s = [7, 4, 6, 5, 9]
i = max(s[0:j])
i = 9; j = 5; s = [7, 4, 6, 5, 9]
c = 2
d.append(c)
c = 2; d = [2]
j = 7; k = 5
k = j
j = 7; k = 7
l = ['{', '{', '[', '[']; m = '('
m = l.pop()
l = ['{', '{', '[']; m = '['
e = 'lara@hackerrank.com'
a = list(e)
a = ['l', 'a', 'r', 'a', '@', 'h', 'a', 'c', 'k', 'e', 'r', 'r', 'a', 'n', 'k', '.', 'c', 'o', 'm']; e = 'lara@hackerrank.com'
l = 10; p = 'ededdeeded'; s = 'eededdeedede'; x = 2
p = s[x:x + l]
l = 10; p = 'deddeedede'; s = 'eededdeedede'; x = 2
h = {'a': 3, 'b': 1}; x = 'b'
h[x] += 1
h = {'a': 3, 'b': 2}; x = 'b'
i = 0; j = 1; k = 119; n = 2; w = [[112, 42, 83, 119], [56, 125, 56, 49], [15, 78, 101, 43], [62, 98, 114, 108]]
k += max(max(w[i][j], w[i][2 * n - 1 - j]), max(w[2 * n - 1 - i][j], w[2 * n - 1 - i][2 * n - 1 - j]))
i = 0; j = 1; k = 233; n = 2; w = [[112, 42, 83, 119], [56, 125, 56, 49], [15, 78, 101, 43], [62, 98, 114, 108]]
o = 1.2000000000000003e-28
o /= 10
o = 1.2000000000000004e-29
c = 2; f = [[1, 1, 1, 0, 0, 0], [0, 1, 0, 0, 0, 0], [1, 1, 1, 0, 0, 0], [0, 0, 2, 4, 4, 0], [0, 0, 0, 2, 0, 0], [0, 0, 1, 2, 4, 0]]; q = 1; t = 2
c += f[t + 1][q + 1]
c = 4; f = [[1, 1, 1, 0, 0, 0], [0, 1, 0, 0, 0, 0], [1, 1, 1, 0, 0, 0], [0, 0, 2, 4, 4, 0], [0, 0, 0, 2, 0, 0], [0, 0, 1, 2, 4, 0]]; q = 1; t = 2
m = 33; q = [73, 48, 95, 95]
q.append(m)
m = 33; q = [73, 48, 95, 95, 33]
i = 1; p = 3
z.append(z[-1] * i % p)
i = 1; p = 3; z = [-2, 0, 2, 6, 0]
i = 1; q = [[2, 2, 3], [3, 1, 4], [4, 4, 4]]; t = [[[2, 3]]]
t.append([[q[i][1], q[i][2]]])
i = 1; q = [[2, 2, 3], [3, 1, 4], [4, 4, 4]]; t = [[[2, 3]], [[1, 4]]]
j = 19; r = 'dowhatwemustbecau'; v = 'wedowhatwemustbecausewecan'
r += v[j]
j = 19; r = 'dowhatwemustbecaus'; v = 'wedowhatwemustbecausewecan'
b = 1; i = 4; k = [0, 999, 1000, 1001, 0, 0]
k[i] = b
b = 1; i = 4; k = [0, 999, 1000, 1001, 1, 0]
i = 1; k = 4; l = [1, 2, 3, 4, 10, 20, 30, 40, 100, 200]; m = 3
m = l[i + k - 1] - l[i]
i = 1; k = 4; l = [1, 2, 3, 4, 10, 20, 30, 40, 100, 200]; m = 8
i = 79; k = 2; m = 103
m = i + k
i = 79; k = 2; m = 81
j = 0; t = [(2, 4), (1, 4), (2, 5)]
t.append((t[0][0] + j + 1, t[0][1]))
j = 0; t = [(2, 4), (1, 4), (2, 5), (3, 4)]
e = {(1): [2], (2): [1]}; n = 1; x = 3
e[x] = [n]
e = {1: [2], 2: [1], 3: [1]}; n = 1; x = 3
i = 8; q = [1, 2, 4, 8, 16, 32, 64, 128]; t = 1000000007
q.append(q[i - 1] * 2 % t)
i = 8; q = [1, 2, 4, 8, 16, 32, 64, 128, 256]; t = 1000000007
a = -14; i = 1; j = 3; t = {(0, 0): 0, (0, 1): 0, (0, 2): 0, (0, 3): 0, (0, 4): 0, (1, 0): 0, (1, 1): -5, (1, 2): -13}
t[i, j] = a
a = -14; i = 1; j = 3; t = {(0, 0): 0, (0, 1): 0, (0, 2): 0, (0, 3): 0, (0, 4): 0, (1, 0): 0, (1, 1): -5, (1, 2): -13, (1, 3): -14}
k = 0; n = 2; s = 'dbac'; u = ['dbac', 'bac', 'ac', 'c', 'dba', 'ba', 'a']
u.append(s[k:n])
k = 0; n = 2; s = 'dbac'; u = ['dbac', 'bac', 'ac', 'c', 'dba', 'ba', 'a', 'db']
c = [0, 0, 0, 2]; d = [2, 0]
c.append(d[0])
c = [0, 0, 0, 2, 2]; d = [2, 0]
e = [['.', '.', '.', '.', '.'], ['.', 'x', '.', 'x', '.'], ['.', '.', '.', '.', '.'], ['.', '.', '.', '.', '.']]; i = 1; j = 2; x = [[0, 1, 2, 0, 0], [1, -1, 1, -1, 1], [2, 3, 2, 0, 2], [3, 4, 3, 1, 3]]
x[i][j] = -1 if e[i][j] == 'x' else x[i][j - 1] + 1
e = [['.', '.', '.', '.', '.'], ['.', 'x', '.', 'x', '.'], ['.', '.', '.', '.', '.'], ['.', '.', '.', '.', '.']]; i = 1; j = 2; x = [[0, 1, 2, 0, 0], [1, -1, 0, -1, 1], [2, 3, 2, 0, 2], [3, 4, 3, 1, 3]]
p = 1; w = 2
w = p
p = 1; w = 1
i = 'h'; x = {'a': 1, 'b': 1, 'c': 1, 'd': 1, 'e': 1, 'f': 1, 'g': 1}
x[i] = 1
i = 'h'; x = {'a': 1, 'b': 1, 'c': 1, 'd': 1, 'e': 1, 'f': 1, 'g': 1, 'h': 1}
k = 1; r = 3; x = 6
x = min(r, k)
k = 1; r = 3; x = 1
d = 94245991641568; f = {(140606879032816): [1]}; n = []; y = [1]
y = f.get(d, n)
d = 94245991641568; f = {140606879032816: [1]}; n = []; y = []
e = 'eededdeede'; l = 10; s = 'eededdeedede'; x = 1
e = s[x:x + l]
e = 'ededdeeded'; l = 10; s = 'eededdeedede'; x = 1
i = {(5): 1, (1): 1, (2): 1, (4): 1}; p = 3
i[p] = 1
i = {5: 1, 1: 1, 2: 1, 4: 1, 3: 1}; p = 3
c = [2, 2, 2]; x = 4
x = c[0]
c = [2, 2, 2]; x = 2
o = 2.0; x = 2
o += x * (x - 1) / 2
o = 3.0; x = 2
k = 51; n = ( 'In the third category he included those Brothers..., breathless from his gallop and his excitement. ' ); q = 'In the third category he included those Brothers (t'
q += n[k]
k = 51; n = 'In the third category he included those Brothers..., breathless from his gallop and his excitement. '; q = 'In the third category he included those Brothers (t,'
h = [[[-1, -1], [-1, 0], [-1, 1], [-1, 2], [-1, 3]], [[0, -1], [-1, -1], [0, -1], [-1, -1], [0, -1]], [[1, -1], [-1, 0], [1, 1], [-1, 2], [-1, 3]], [[-1, -1], [-1, -1], [-1, -1], [-1, -1], [-1, -1]]]; i = 2; j = 4
h[i][j][0] = h[i - 1][j][0] + 1
h = [[[-1, -1], [-1, 0], [-1, 1], [-1, 2], [-1, 3]], [[0, -1], [-1, -1], [0, -1], [-1, -1], [0, -1]], [[1, -1], [-1, 0], [1, 1], [-1, 2], [1, 3]], [[-1, -1], [-1, -1], [-1, -1], [-1, -1], [-1, -1]]]; i = 2; j = 4
i = 8; j = 7
j = i
i = 8; j = 8
d = 8; n = 21
n = d * 3
d = 8; n = 24
j = 1; k = ['like', 'to', 'play', 'chess.']; p = 'like to play'
p = ' '.join(k[j:j + words])
j = 1; k = ['like', 'to', 'play', 'chess.']; p = ''; r = -46
s = 'BABABA\n'; v = 3; w = 'B'
w = s[v]
s = 'BABABA\n'; v = 3; w = 'A'
e = {'ive': 1, 'got': 1, 'a': 1}; i = 'lovely'
e[i] = 1
e = {'ive': 1, 'got': 1, 'a': 1, 'lovely': 1}; i = 'lovely'
j = 1; z = [0, 0, 0, 0, 0]
z[j] += 1
j = 1; z = [0, 1, 0, 0, 0]
p = 461988425; s = 1000000007
p = p * p % s
p = 339947504; s = 1000000007
i = 'd'; o = 102
o = ord(i)
i = 'd'; o = 100
a = 2; f = 0; j = 0; k = 7
f, a = j, k - j + 1
a = 8; f = 0; j = 0; k = 7
b = 451980638; m = 1000000007
b = b * b % m
b = 696881579; m = 1000000007
i = 'd'; u = {'a': 1, 'b': 1, 'c': 1, 'd': 1, 'e': 2, 'f': 2, 'g': 2, 'h': 2}
u[i] += 1
i = 'd'; u = {'a': 1, 'b': 1, 'c': 1, 'd': 2, 'e': 2, 'f': 2, 'g': 2, 'h': 2}
s = 17; v = 97; z = 'o'
s = ord(z) - v
s = 14; v = 97; z = 'o'
u = [0, 1]; x = '0'
u.append(int(x))
u = [0, 1, 0]; x = '0'
z = 2
z = z + 1
z = 3
h = array([[1, 2], [3, 4]]); w = 'transpose'
l = getattr(h, w, None)
h = array([[1, 2], [3, 4]]); l = <built-in method transpose of numpy.ndarray object at 0x7f1c77af85d0>; w = 'transpose'
j = 4; z = {1, 2, 3}
z.add(j)
j = 4; z = {1, 2, 3, 4}
a = [9, 90, 99, 900, 909, 990, 999, 9000, 9009, 9090, 9099, 9900, 9909, 9990, 9999, 90000]; e = 17
a.append(int(bin(e)[2:]) * 9)
a = [9, 90, 99, 900, 909, 990, 999, 9000, 9009, 9090, 9099, 9900, 9909, 9990, 9999, 90000, 90009]; e = 17
a = 'gfedcbagfedcba'; i = 5; m = 2
m = ord(a[i]) - 97
a = 'gfedcbagfedcba'; i = 5; m = 1
y = 3
y += 2
y = 5
i = 4
i = i + 1
i = 5
p = [0, 0, 0, 0, 0]; t = [1, 1, 4, 1, 1]
p[0] = t[0]
p = [1, 0, 0, 0, 0]; t = [1, 1, 4, 1, 1]
i = 48
i += 1
i = 49
k = 3; q = 201
q = k
k = 3; q = 3
a = '^[1-9][0-9]{5}$'; p = '^[1-9][0-9]{5}$'
a = p
a = '^[1-9][0-9]{5}$'; p = '^[1-9][0-9]{5}$'
b = 'fefe'; y = 'f'
b = b + y
b = 'fefef'; y = 'f'
g = ['{', '{', '[']; k = '['
k = g.pop()
g = ['{', '{']; k = '['
k = [3, 4, 2, 3, 6, 1, 3, 6, 9, 10]; n = False; x = 1
n = k[x - 1]
k = [3, 4, 2, 3, 6, 1, 3, 6, 9, 10]; n = 3; x = 1
c = 3; k = 2
k += int(c * (c - 1) / 2)
c = 3; k = 5
l = [0, 1, 5]
n = l[2]
l = [0, 1, 5]; n = 5
b = 6.0
j += b
b = 6.0; j = 36.0
g = [2]; p = 4
g.append(p)
g = [2, 4]; p = 4
i = [1, 0]; j = 2; k = 2
k = i[0] + j
i = [1, 0]; j = 2; k = 3