ojtest 0.0.2.3

A testcase generator for online judges.

OjTest - An auto-copied testcase generator for online judges.

Install pip3 install ojtest
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Function

1. generate a random list consists of integer values and copy it to the clipboard

1. rand_int_list
2. rand_int_list_sorted
3. rand_int_list_unique
4. rand_int_list_sorted_unique

2. generate a random string and copy it to the clipboard

1. rand_str
2. rand_str_alphabetics
3. rand_str_alphabetic_lower
4. rand_str_alphabetic_capital
5. rand_str_digital

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Usage

1. get a string consists of customized char sets(string format)

Default char set is alphabets

import ojtest as oj

oj.rand_str(50)
# "JrtnUhQmUDZTunRTHYIbZyDGNemOYrArXrTIABczpbiurISfaR"

oj.rand_str(length=50, char_set='QWERTYqwerty987654')
# "Rte68ryYeR68e7T87T9Y5tetY687Rr7Tr5t5TWQE684TrQ45Wq"

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2. get a string consists of alphabets

import ojtest as oj

oj.rand_str_alphabetic(50)
# or oj.rand_str_alphabetic(length=50)
# or oj.rand_str(50)
# "UfAdzVUbzTxsVvLzOIgjPoMULRymXynTceMdqaxeQFLASxWCEn"

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3. get a list consists of random integer values

By default, min value is 0, and max value is 100

import ojtest as oj

oj.rand_int_list(10, 0, 100)
# or oj.rand_int_list(10)  # default min_val = 0, max_val = 100
# or oj.rand_int_list(length=10, min_val=0, max_val=100)
# [32, 74, 60, 33, 31, 84, 64, 43, 63, 34]

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4. get a list consists of sorted random integer values

By default, min value is 0, and max value is 100

import ojtest as oj

oj.rand_int_list_sorted(10, 0, 100)
# or oj.rand_int_list_sorted(10)
# or oj.rand_int_list_sorted(length=10, min_val=0, max_val=100)
# [5, 19, 35, 37, 46, 64, 69, 75, 78, 91]

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5. get a list consists of customized sorted random integer values

By default, min value is 0, and max value is 100

import ojtest as oj
from functools import cmp_to_key

# decreasing sort
key = cmp_to_key(lambda x, y: y - x)
oj.rand_int_list_sorted(10, 0, 100, key = key)
# oj.rand_int_list_sorted(length=10, min_val=0, max_val=100, key = cmp_to_key(lambda x, y: y - x))
# [88, 67, 53, 49, 22, 21, 20, 18, 4, 3]