start stringlengths 5 368 | code stringlengths 5 143 | end stringlengths 5 527 |
|---|---|---|
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 |
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