# -*- coding: utf-8 -*-
# 冒泡排序算法
import random
fenshu = int(input("请输入考试满分:"));
renshu = int(input("请输入考试人数:"));
sortsre = input("倒叙/正序 请选择 Y/N:");
while sortsre!="Y" and sortsre!="N":
print("您输入的参数有误!");
sortsre = input("倒叙/正序 请选择 Y/N:");
classmates = [0]*(renshu);
#模拟数据生成
for num in range(renshu):
shu = random.randint(0,fenshu);
classmates[num-1] = shu;
print("%d分" % (shu));
print("");
print("");
#重组数据;
if sortsre == "Y":
for num in range(len(classmates)-1):
for num in range(len(classmates)-1):
if(classmates[num]<classmates[num+1]):
t=classmates[num];
classmates[num]=classmates[num+1];
classmates[num+1]=t;
elif sortsre == "N":
for num in range(len(classmates)-1,-1,-1):
for num in range(len(classmates)-2,-1,-1):
if(classmates[num+1]<classmates[num]):
t=classmates[num+1];
classmates[num+1]=classmates[num];
classmates[num]=t;
#打印数据
for num in classmates:
print("%d分" % (num));
Python冒泡排序算法
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转载自blog.csdn.net/qq_35875470/article/details/80999891
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