2026 技能节 · 编程题批阅报告

a=input('a:')
b=input('b:')
c=float(a)+float(b)
print('a+b=',c)

ct=input('摄氏温度：')
ft=float(ct)*1.8+32
print('华氏度：',ft)

arr = [3,-2,0,8,-7]
n, z, p = 0, 0, 0
for a in arr:
    if a>0:
        p+=1
    if a==0:
        z+=1
    if a<0:
        n+=1

print('大于0:',p,'\n小于0:',n,'\n等于0:',z)

while 1:
    pwd = input('pwd:')
    def check(pwd):
        if len(pwd) < 8:
            return '密码长度不应少于8位'
        if ' ' in pwd:
            return '密码不能包含空格'
        has_alp=any(a.isalpha() for a in pwd)
        has_dig=any(a.isdigit() for a in pwd)
        if not(has_dig and has_alp):
            return '密码必须同时包含字母和数字'
        return '密码合格'
    print(check(pwd))
    if check(pwd)=='密码合格':
        break

arr=[5,7,8,3,2,9,6,1]

def cocktail_sort(arr):
    arr=arr[:]
    left=0
    right=len(arr)-1
    while 1:
        swapped=False
        for i in range(left,right):
            if arr[i]>arr[i+1]:
                arr[i],arr[i+1]=arr[i+1],arr[i]
                right=i
                swapped=True
        for i in range(right,left,-1):
            if arr[i]<arr[i-1]:
                arr[i], arr[i - 1] = arr[i - 1], arr[i]
                left=i
                swapped=True
        if swapped==False:
            return arr

print(cocktail_sort(arr))

arr=[1, 3, 5, 7, 9, 11, 13, 15, 17, 19]

def binary_find(low,high,arr,key):
    mid=(low+high)//2
    if low>high:
        return -1
    if key>arr[mid]:
        return binary_find(mid+1,high,arr,key)
    if key<arr[mid]:
        return binary_find(low,mid-1,arr,key)
    if key==arr[mid]:
        return mid
key=int(input('找什么\n'))
find=binary_find(0,len(arr)-1,arr,key)
print('索引是：',find)

# 1.请你输入两个数a和b，求出a+b的和
a=float(input('请输入数字'))
b=float(input('请输入数字'))
print(a+b)

# 2.输人一个得氏温度C，输出对应邮华氏温度F。公式为：F=C×1.8+32
c=float(input('请输入温度'))
f=c*1.8+32
print(f)

# 3.现在有一个一维数组3， -2， 0， 8， -7，请你分别统计大于0、小于0和等于0的个数。
arr3=[3,-2,0,8,-7]
c1=0
c2=0
c3=0
for i in arr3:
    if i>0:
        c1+=1
    elif i<0:
        c2+=1
    else:
        c3+=1
print('大于0数',c1)
print('小于0数',c2)
print('等于0数',c3)

# 4.输入一个字符串作为密码，判断是否合格。合格条件：
# 	长度不少于8位；
# 	必须同时包含字母和数字；
# 	不能包含空格。
pwd = input('请输入密码')
if len(pwd) >= 8 and ' ' not in pwd and any(i.isalpha() for i in pwd) and any(i.isdigit() for i in pwd):
    print('密码合格')
else:
    print('密码不合格')

# 5.请你对一维数组进行排序[5,7,8,3,2,9,6,1]，使用双向冒泡排序进行降序排序。
arr = [5,7,8,3,2,9,6,1]
n = len(arr)
for i in range(n // 2):
    for j in range(n - 1 - i):
        if arr[j] > arr[j + 1]:
            arr[j], arr[j + 1] = arr[j + 1], arr[j]
    for j in range(n - 2 - i, i, -1):
        if arr[j - 1] > arr[j]:
            arr[j - 1], arr[j] = arr[j], arr[j - 1]
print("排序后结果:", arr)

# 6.现在有个数组{1, 3, 5, 7, 9, 11, 13, 15, 17, 19}，请你用折半查找（递归）完成。
arr = [1,3,5,7,9,11,13,15,17,19]
tg=float(input('请输入数字'))
def search(arr,left,right,tg):
     if left > right:
         return -1
     mid =(left+right)// 2
     if arr[mid] == tg:
         return mid
     elif arr[mid] > tg:
         return search(arr,left,mid-1,tg)
     else:
         return search(arr,mid + 1,right,tg)
result=search(arr,0,len(arr)-1,tg)
if result != -1:
    print('找到了')
else:
    print('没找到 qaq')

a=float(input('请输入一个数a:'))
b=float(input('请输入一个数b:'))
print(f'a+b的和为：{a+b}')

c=float(input('请输入一个摄氏度C为：'))
print(f'对应的华氏温度F为：{c*1.8+32}')

arr=[3,-2, 0, 8, -7]
a=0
b=0
c=0
for i in arr:
    if i>0:
        a+=1
    elif i<0:
        b+=1
    else:\
        c+=1
print(f'大于0的个数为：{a}')
print(f'小于0的个数为：{b}')
print(f'等于0的个数为：{c}')

m=input('输入一个字符串作为密码:')
if len(m)>=8 and ' ' not in m and any(a.isalpha() for a in m) and any(a.isdigit() for a in m):
    print('合格')
else:
    print('不合格')

def sx_mp(arr):
    zuo=0
    you=len(arr)-1
    while zuo<you:
        for i in range(zuo,you):
            if arr[i]>arr[i+1]:
                arr[i],arr[i+1]=arr[i+1],arr[i]
        you-=1
        for i in range(you,zuo,-1):
            if arr[i-1]>arr[i]:
                arr[i-1],arr[i]=arr[i],arr[i-1]
        zuo+=1
arr=[5,7,8,3,2,9,6,1]
print(sx_mp(arr))

def cz_px(arr,b,zuo,you):
    if zuo>you:
        return -1
    zd=(zuo+you)//2
    if arr[zd]==b:
        return zd
    elif arr[zd]<b:
        return cz_px(arr,b,zd+1,you)
    else:
        return cz_px(arr,b,zuo,zd-1)
arr=[1, 3, 5, 7, 9, 11, 13, 15, 17, 19]
print(cz_px(arr,11,0,len(arr)-1))

a,b=0,0
try:
    a= input("输入a:")
    b=input("输入b:")
    calc = float(a)+float(b)
except:
    print("要输入数字")

print(f"两数和为{calc}")

try:

    c = input("输入得氏温度c：")
    f =float(c)*1.8+32
    print(f"邮华氏温度F为:{f}")
except:
    print("输入内容要是数字")

arr = [3, -2, 0, 8, -7]
high,low,eq = 0,0,0
for i in arr:
    if i>0:
        high+=1
    if i<0:low+=1
    else:
        eq+=1

print(f"大于0、小于0和等于0的个数分别为：{high},{low},{eq}")

pwd = input("输入字符串作为密码：")
valid = True
hasA,hasD = False,False
if len(pwd)<=8:
    valid=False
for i in pwd:
    if i.isalnum():
        hasA = True
    if i.isdigit():
        hasD = True
    if i.isspace():
        valid=False

if valid and hasD and hasA:
    print("合法")
else:
    print("不合法")

arr = [5,7,8,3,2,9,6,1]

def sort(arr:list,up=1):
    left,right = 0,len(arr)-1
    swapped = True
    while swapped and left<right:
        swapped = False
        for i in range(left,right):
            if arr[i]>arr[i+1]:
                arr[i],arr[i+1] = arr[i+1],arr[i]
                swapped = True
        right-=1
        for i in range(right,left,-1):
            if arr[i]<arr[i-1]:
                arr[i],arr[i-1] = arr[i-1],arr[i]
                swapped = True
        left+=1
    if not up:
        arr.reverse()
    return arr

res = sort(arr,0)
print(f"降序排序结果：{res}")

arr = [1, 3, 5, 7, 9, 11, 13, 15, 17, 19]

def search(arr,target,low=0,high=None):
    if high is None:
        high = len(arr)-1
    if low>high:
        return -1
    mid = low+(high-low)//2
    if arr[mid] == target:
        return mid
    elif arr[mid]>target:
        return search(arr,target,low,mid-1)
    else:
        return search(arr,target,mid+1,high)

try:
    target = int(input(f"{arr},查找："))
    res = search(arr, target)
    if res == -1:
        print("没找到")
    else:
        print(f"索引为{res}")
except:
    print("输入数组中存在的数字")

# 1.请你输入两个数a和b，求出a+b的和
a=float(input('请输入a的值：'))
b=float(input('请输入b的值：'))
print('a+b的和:',a+b)

# 2.输人一个得氏温度C，输出对应邮华氏温度F。公式为：F=C×1.8+32
C=float(input('请输入摄氏度的值：'))
F=C*1.8+32
print('华氏温度F为:',F)

#3.现在有一个一维数组3， -2， 0， 8， -7，请你分别统计大于0、小于0和等于0的个数。
a=[3,-2,0,8,-7]
b=c=d=0
for i in a:
    if i<0:
        b+=1
    elif i==0:
        c+=1
    elif i>0:
        d+=1
print(f'大于0的个数：{d}，小于0的个数：{b}，等于0的个数：{c}')

#4.输入一个字符串作为密码，判断是否合格。合格条件：
# 	长度不少于8位；
# 	必须同时包含字母和数字；
# 	不能包含空格。
a=input('请输入一个字符串作为密码：')
if len(a)<8:
    print('不合格，长度少于8位。')
elif ' ' in a:
    print('不合格，不能包含空格。')
elif not any(c.isdigit() for c in a) or not any(c.isalpha() for c in a):
    print('不合格，必须同时包含字母和数字。')
else:
    print('合格')

#5.请你对一维数组进行排序[5,7,8,3,2,9,6,1]，使用双向冒泡排序进行降序排序。
def sx(s):
    l=0
    r=len(s)-1
    while l<r:
        for i in range(l,r):
            if s[i]>s[i+1]:
                s[i+1],s[i]=s[i],s[i+1]
        r-=1
        for i in range(r,l,-1):
            if s[i-1] > s[i]:
                 s[i], s[i-1] = s[i-1], s[i]
        l += 1
    return s
a=[5,7,8,3,2,9,6,1]
print(sx(a))

#现在有个数组{1, 3, 5, 7, 9, 11, 13, 15, 17, 19}，请你用折半查找（递归）完成。
def zz(s,t,r,l):
    if r>l:
        return -1
    mid=(r+l)//2
    if mid==t:
        return mid
    if mid<t:
        return zz(s,t,mid+1,l)
    if mid>t:
        return zz(s,t,r,mid-1)
a=[1, 3, 5, 7, 9, 11, 13, 15, 17, 19]
print(zz(a,9,0,len(a)-1))

a = float(input("请输入第一个数："))
b = float(input("请输入第二个数b:"))
result = a + b
print(f"a + b 的和为：{result}")

C = float(input("输入一个摄氏温度C："))
F = C * 1.8 +32
print(f"对应的华氏温度为：{F:.2f}")

arr = [3, -2, 0, 8, -7]
count_pos = 0
count_neg = 0
count_zero = 0
for num in arr:
    if num > 0:
        count_pos += 1
    elif num < 0:
        count_neg += 1
    else:
        count_zero += 1
print(f"大于0的个数为：{count_pos}")
print(f"小于0的个数为：{count_neg}")
print(f"等于0的个数为：{count_zero}")

pwd = input("请输入密码：")
has_num = False
has_letter = False
no_space = " " not in pwd
len_ok = len(pwd) >= 8
for char in pwd:
    if char.isdigit():
        has_num = True
    elif char.isalpha():
        has_letter = True
if has_num and has_letter and len_ok and no_space:
    print("密码合格")
else:
    print("密码不合格")

a=0
b=0
a=int(input("请输入a:"))
b=int(input("请输入b:"))
print("a+b=",a+b)

a=float(input("请输入一个温度C:"))
print("F=",a*1.8+32)

a =[3,-2,0,8,-7]
b=c=d=0
for i in range(5):
    print(a[i])
    if a[i]<0:
        b+=1
    elif(a[i]>0):
        c+=1
    else:
        d+=1
    
print(f"小于0：{b}，大于0：{c}，等于0：{d}")

bl=1
while bl:
    bl=0
    a=input("请输入一个字符串作为密码：")
    if len(a)<8:
        a=input("长度不少于8位，请重新输入：")
        bl=1
    #elif 
    n1=0
    for i in range(len(a)):
        if a[i].isalpha():
            n1 =1
            break
    n2=0
    for i in range(len(a)):
        if a[i].isdigit():
            n2 =1
            break
    if n1+n2!=2:
        a=input("必须同时包含字母和数字，请重新输入：")
        bl=1
    
    for i in range(len(a)):
        if a[i].isspace():
            a=input("不能包含空格，请重新输入：")
            bl=1

a=int(input("请输入数字a:"))
b=int(input("请输入数字b:"))
c=a+b
print(c)

c=float(input("请输入一个得氏温度C："))
f=c*1.8+32
print(f)

n=[3,-2,0,8,-7]
a=0
b=0
c=0
for i in n:
    if i<0:
        a=a+1
    elif i==0:
        b=b+1
    else:
        c=c+1
print("小于0的数有：")
print(a)
print("等于0的数有：")
print(b)
print("大于0的数有：")
print(c)

n=str(input("请输入一个字符串作为密码："))
m=len(n)
if m<8:
    print("请输入不小于8位的密码！")
for i in n:
    if i==' ':
        print("不能包含空格！")

n=[5,7,8,3,2,9,6,1]
t=0
for i in n:
    for j in n:
        if i[0]>j[1]:
            i=t
            t=j
            j=i

print(n)

n=[1,3,5,7,9,11,13,15,17,19]

#include <stdio.h>
int main()
{
	int a,b;
	printf("请输入a和b的值");
	scanf("%d %d",&a,&b);
	printf("%d+%d=%d",a,b,a+b);
	return 0;
}

#include <stdio.h>
int main()
{
	int c;
	scanf("%d",&c);
	printf("请输入得氏度");
	printf("华氏度为%d\n",c*18/10+32);
	return 0;
}

#include <stdio.h>
int main()
{
	int a[5]={3,-2,0,8,-7};
	int da=0,xy=0,dy=0;

	for(int i=0;i<5;i++)
	{
		if(a[i]>0)
		{
			da++;
		}
		if(a[i]<0)
		{
			xy++;
		}
		if(a[i]==0)
		{
			dy++;
		}
	}

	printf("大于0有%d，小于0有%d，等于0有%d",da,xy,dy);

	return 0;
}

#include <stdio.h>
#include <string.h>
int main()
{
	int len,sz=0,zm=0;
	printf("请输入密码");
	char p[100];
	scanf("%s",p);

	len=strlen(p);
	if(len<0)
	{
		printf("要满足8位");
		return 0;
	}

	for(int i=0;i<len;i++)
	{
        if(p[i]>='1' && p[i]<='9')
		{
			sz++;

		}
		if(p[i]>='a' && p[i]<='z' || p[i]>='A' && p[i]<='Z')
		{
			zm++;
		}
		if(p[i]==' ')
		{
			printf("不能拥有空格");
			return 0;
		}
	
	}


	if(sz>0 && zm>0)
	{
		printf("密码格式正确");
	}
	else
	{
		printf("格式错误");
	}
	return 0;
}

#include <stdio.h>
int main()
{
	int a[10]={1,3,5,7,9,11,13,15,17,19};
	for
		return 0;
}

#include <stdio.h>

int main(){
	int a,b,c;
	printf("请输入第一个数");
	scanf("%d",&a);
	printf("请输入第二个数");
	scanf("%d",&b);
	c = a+b;
	printf("两数之和为%d",c);
	return 0;
}

#include <stdio.h>

int main(){
	float c,f=0;
	printf("请输入得氏温度");
	scanf("%f",&c);
	f = c*18+32;
	printf("华氏温度%f",f);
	return 0;
}

#include <stdio.h>

int main(){
	int a=0,b=0,c=0;
	int arr[5] = {3,-2,0,8,-7};
	for(int i=0;i<=5;i++){
		if (arr[i]>0){
			a++;
		}
		if (arr[i]<0){
			b++;
		}
		if (arr[i]==0){
			c++;
		}
	}
	printf("大于0个数为 %d",a);
	printf("小于0个数为 %d",b);
	printf("等于0个数为 %d",c);
}

#include <stdio.h>

int main(){
	char password[100];
	int a=0,b=0,flag=0;
	printf("请输入密码");
	scanf("%c",&c);
	for(int i=0;i!=/n;i++){
		if(i>8){flag=1;}
		if(passwrod[i]<'z'&&passwrod[i]>'A'&&passwrod[i]>'0'&&passwrod[i]<'9'){flag=0;}
		if(passwrod[i]==' '){flag=1;}
	}
	if(flag==1){
	printf("不合格");
	}
	else{printf("合格");}
	return 0;
}

#include <stdio.h>

void fun(int &a [],len){
	int n = len-1;
	for(i=0;i<=n;i++){
		if(a[i]> a[i+1]){
		int temp;
		temp = a[i];
		a[i] = a[i+1];
		a[i+1]=temp;
		for(int j=n-i;j>a[i];j--){
			if(a[j]<a[j-1]){
			temp = a[j];
			a[j] = a[j-1];
			a[j-1]=temp;
			}
		}
		}
	}
}

int main(){
	int arr[8] = {5,7,8,3,2,9,6,1};
	int b;
	b = sizeof(arr)/sizeof(arr[0]);
	fun(arr,b);
}

#include <stdio.h>

int fun(int a[],left,right,mig,flag){
	if(left = right-1){
		return a[mig];
	}
	if(left < right-1){
		return flag = -1;
	}
	if(mig > (right-1-left)/2){
		fun(int a[],left,right-1,mig,flag)
	}
}

int main(){
	int arr[10] = {1, 3, 5, 7, 9, 11, 13, 15, 17, 19};

}

#include<stdio.h>
int main()
{
	int a,b,sum;
	scanf("%d%d",&a,&b);
	sum=a+b;
	printf("%d",sum);
	return 0;
}

#include<stdio.h>
int main()
{
	int F,C;
	scanf("%d",&C);
	F=C*1.8+32;
	printf("%d",F);
	return 0;
}

#include<stdio.h>
int main()
{
	int a[5]={3,-2,0,8,-7};
	int z,i,j;
	for(i=0;i<5;i++)
	{
		if(a[i]>0)
		{
			printf("大于0的个数有%d",z);
		}else if
		{
				printf("小于0的个数有%d",i);
		}else
			{
				printf("等于0的个数有%d",j);
			}
	}
	return 0;
}

#include<stdio.h>
int main()
{
	int a[10]=pwdword;
	if(len[a]>8&&a[10])
	{
		printf("密码设置成功！");
	}else
	{
		printf("密码设置不成功");
	}
	return 0;
}

#include<stdio.h>
int main()
{
	int a[8]={5,7,8,3,2,9,6,1};
	int i,j,t;
	for(i=0;i<7;i++)
	{
		for(j=0;j<7-i;j++)
		{
			if(a[j]<a[j+1])
			{
				t=a[j];
				a[j]=a[j+1];
				a[j+1]=t;
			}
		}
	}
	for(i=0;i<8;i++)
	{
		printf("%d\n",a[i]);
	}
	return 0;
}

#include<stdio.h>
int main()
{
	int a[10]={1,3,5,7,9,11,13,15,17,19};
	int i;
	for(i=0;i<10,i++)
	{
		if(i==1||i==2)
		{
			a[i]=;
		}
	}
    return 0;
}

#include <stdio.h>
int main()
{
	int a=0,b=0; 
    printf("请输入两个数：");
    scanf("%d %d",&a,&b);
	printf("和为%d \n",a+b);
    return 0;
}

#include <stdio.h>
int main()
{
	int c=0; 
    printf("请输入摄氏度：");
    scanf("%d",&c);
	printf("转为华氏度为%.2f \n",c*1.8+32);
    return 0;
}

忘了

忘了

#include <stdio.h>
int main()
{
    printf("忘了\n");
    return 0;
}

public class Testone {
    public static void main(String[] args) {
        int a = 1;
        int b = 2;
        int c = a + b;
        System.out.println("a+b的和为" + c);
    }
}

public class Testtwo {
    public static void main(String[] args) {
        double a = 91.78;
        double b = a * 1.8 + 32;
        System.out.println("摄氏度" + a + "对应的华氏度为" + b);
    }
}

public class Testthree {
    public static void main(String[] args) {
        int a = 3;
        int b = -2;
        int c = 0;
        int d = 8;
        int e = -7;
        int x = 0;
        int y = 0;
        int z = 0;

        if (a > 0) {
            System.out.println("a大于0");
            x++;
        } else if (a < 0) {
            System.out.println("a小于0");
            x++;
        } else if (a == 0) {
            System.out.println("a等于0");
            x++;
        }

        if (b > 0) {
            System.out.println("b大于0");
            y++;
        } else if (b < 0) {
            System.out.println("b小于0");
            y++;
        } else if (b == 0) {
            System.out.println("b等于0");
            y++;
        }

        if (c > 0) {
            System.out.println("c大于0");
            z++;
        } else if (c < 0) {
            System.out.println("c小于0");
            z++;
        } else if (c == 0) {
            System.out.println("c等于0");
            z++;
        }

        if (d > 0) {
            System.out.println("d大于0");
            x++;
        } else if (d < 0) {
            System.out.println("d小于0");
            x++;
        } else if (d == 0) {
            System.out.println("d等于0");
            x++;
        }

        if (e > 0) {
            System.out.println("e大于0");
            y++;
        } else if (e < 0) {
            System.out.println("e小于0");
            y++;
        } else if (e == 0) {
            System.out.println("e等于0");
            y++;
        }

        System.out.println("大于0的有" + x + "个");
        System.out.println("小于0的有" + y + "个");
        System.out.println("等于0的有" + z + "个");
    }
}

public class Testfour {
    public static void main(String[] args) {
        int passWord = 12345678;

        if (passWord < 9999999) {
            System.out.println("长度不得小于8位数");
        } else if (passWord >= 10000000) {
            System.out.println("长度合格");
        }
    }

}

public class Testfive {
    public static void main(String[] args) {

    }

}

#include<stdio.h>
int main()
{
	int a,b;
	int sum;
	sum=a+b;
	printf("%d\n",sum);
		
	return 0;
}

#include<stdio.h>
int main()
{
	int c;
	int f;
	f=c*1.8+32;
	printf("%d\n");
	return 0;
}

#include<stdio.h>
int main()
{
	int c,d,e;
	a[5]={3,-2,0,8,-7}
	if a[c]>0
	{
		printf("大于0的有%d\n",c);
	}
	else if a[d]=o
	{
		printf("等于0的有%d\n",d);
	}
	else if a[e]=o
	{
		printf("小于0的有%d\n",e);
	}





	return 0;
}

#include<stdio.h>
int main()
{
	char ch;
	if ch>8 || 'A'<ch<'z' || 1<ch<9 || ch!='  ')
	putchar("%d\n");
	return 0;
}