# @Time    : ${DATE} ${TIME}
# @Author  : 王征民
# @学号   : 204139240288
# @File    : ${NAME}.py
# @Software: ${PRODUCT_NAME}



score = int(input("请输入Python课的成绩:"))
if 0<= score <=59:
    print("抱歉，",score,'分没能及格。')
elif 60 <= score <=100:
    print("恭喜你，",score,'分及格了。')






sum =0
for i in range(1,101):
    sum +=i
print('sum=',sum)




sum = 0
i =1
while i<=100:
    sum = i + sum
    i+=1
else:
    print('sum=',sum)