Best Python code snippet using pyscreenshot_python
ini_mc_run.py
Source:ini_mc_run.py
1import numpy as np2import os3import sys4import evac as ev5#sys.path.insert(1,'/p/project/jias70/jps_jureca/files/jureca_upload')6b_max = 7.17b_min = 0.88b_step = 0.19dig = 310#i_start = 011#i_final = 10012size = (b_max-b_min)/b_step13#runstep = 114#i_step = 115#irange = np.arange(i_start,i_final,i_step)16brange = np.arange(b_min,b_max,b_step)17#print(brange.shape[0])18np.save("ini_b.npy", brange)19brange = np.array([round(i, dig) for i in brange])20ev.ini_files(brange)21mc_i = 122for b_i in brange:23 file = open("mc_" + str(mc_i) + ".py", "w")24 b_write = "b = np.arange(" + str(round(b_i, dig)) + "," + str(round(b_i + b_step, dig)) + "," + str(b_step) + ") \n"25 #i_start = str(i)26 #i_final = str(i + i_step)27 file.write("import sys \n")28 file.write("sys.path.insert(0,'../') \n")29 file.write("import evac as ev \n")30 file.write("import numpy as np \n")31 #file.write("i_start = " + i_start + " \n")32 #file.write("i_final = " + i_final + " \n")33 #file.write("b = np.array([30]) \n")34 file.write(b_write)35 file.write("b = np.array([round(i,3) for i in b]) \n")36 file.write("ev.main(b) \n")37 file.close()38 mc_i += 139 40run_prog = ""41for i in range(brange.shape[0]):42 prog = " python mc_" + str(int(i+1)) + ".py"43 run_prog += prog44 if i < brange.shape[0]:45 run_prog = run_prog + " & "46#print(run_prog)47#os.system(run_prog)48#os.system("python waiting_time_err.py")49 ...
test_is_safe.py
Source:test_is_safe.py
1#!/usr/bin/env python32# -*- coding: utf-8 -*-3# Ci-dessous une tentative d'implémentation d'un programme "is_safe(val, prog)" qui étant donné:4# 1) une chaine de nom "val"5# 2) une chaîne de nom "prog" représentant un programme Python qui termine toujours6# (et dont le code comporte éventuellement une variable de nom "arg")7# détermine si l'exécution de "prog" termine sans erreur sous la précondition "arg==val".8def is_safe(val, prog):9 run_prog = "arg={0};{1}".format(repr(val), prog)10 try:11 exec(run_prog)12 print(repr(run_prog), "terminates without error.")13 return True14 except Exception as e:15 print(repr(run_prog), "fails on", repr(e))16 return False17is_safe('5', "assert arg == '5'")18print("---")19is_safe('4', "assert arg == '5'")20print("---")21is_safe('4', "assert not arg == arg")22print("---")23is_safe('assert 2+2=4', "assert arg")24print("---")25is_safe('arg', "arg")26print("---")27is_safe('False', "assert is_safe(arg, arg)")28print("---")29# Question subsidiaire 1: qu'affiche cette ligne ?30# is_safe("assert is_safe(arg, arg)", "assert is_safe(arg, arg)")31# Question subsidiaire 2: trouver une entrée "(val, prog)" de "is_safe" pour laquelle son résultat est faux...
2.py
Source:2.py
1import fileinput2from typing import List3VAL = 196907204def run_prog(nums_input: List[int]):5 nums = nums_input[:]6 for i in range(0, len(nums), 4):7 inst = nums[i]8 if inst == 99:9 break10 elif inst == 1:11 nums[nums[i + 3]] = nums[nums[i + 1]] + nums[nums[i + 2]]12 elif inst == 2:13 nums[nums[i + 3]] = nums[nums[i + 1]] * nums[nums[i + 2]]14 return nums15assert run_prog([1, 0, 0, 0, 99]) == [2, 0, 0, 0, 99]16assert run_prog([2, 3, 0, 3, 99]) == [2, 3, 0, 6, 99]17assert run_prog([2, 4, 4, 5, 99, 0]) == [2, 4, 4, 5, 99, 9801]18assert run_prog([1, 1, 1, 4, 99, 5, 6, 0, 99]) == [30, 1, 1, 4, 2, 5, 6, 0, 99]19def main():20 # part 121 nums_copy = [int(x) for x in fileinput.input()[0].strip().split(",")]22 nums = nums_copy[:]23 nums[1] = 1224 nums[2] = 225 print(run_prog(nums)[0])26 # part 227 for noun in range(0, 100):28 for verb in range(0, 100):29 nums = nums_copy[:]30 nums[1] = noun31 nums[2] = verb32 res = run_prog(nums)33 if res[0] == VAL:34 print(100 * noun + verb)...
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