python小练习—用for语句生成一个100项的平方数数列的list，并求和

#用for语句生成一个100项的平方数数列的list，即[1,4,9,16,...,10000]
list=[]
for t in range(101):
    if t == 0:
        continue
    list.append(t*t)
print(list)

运行结果：

2018-01-01 00:00:00 - INFO  - [1, 4, 9, 16, 25, 36, 49, 64, 81, 100, 121, 144, 169, 196, 225, 256, 289, 324, 361, 400, 441, 484, 529, 576, 625, 676, 729, 784, 841, 900, 961, 1024, 1089, 1156, 1225, 1296, 1369, 1444, 1521, 1600, 1681, 1764, 1849, 1936, 2025, 2116, 2209, 2304, 2401, 2500, 2601, 2704, 2809, 2916, 3025, 3136, 3249, 3364, 3481, 3600, 3721, 3844, 3969, 4096, 4225, 4356, 4489, 4624, 4761, 4900, 5041, 5184, 5329, 5476, 5625, 5776, 5929, 6084, 6241, 6400, 6561, 6724, 6889, 7056, 7225, 7396, 7569, 7744, 7921, 8100, 8281, 8464, 8649, 8836, 9025, 9216, 9409, 9604, 9801, 10000]

再加一个条件，用for语句计算100项的平方数数列的和，即1+4+9+16+...+10000的结果

那么代码如下:

#用for语句生成一个100项的平方数数列的list，即[1,4,9,16,...,10000]
list=[]
for t in range(101):
    if t == 0:
        continue
    list.append(t*t)
print(list)
#用for语句计算100项的平方数数列的和，即1+4+9+16+...+10000的结果
#方法一直接用sum函数
print(sum(list))
#方法二用for语句
sum=0
for x in list:
    sum+=x
print(sum)

结果：

018-01-01 00:00:00 - INFO  - [1, 4, 9, 16, 25, 36, 49, 64, 81, 100, 121, 144, 169, 196, 225, 256, 289, 324, 361, 400, 441, 484, 529, 576, 625, 676, 729, 784, 841, 900, 961, 1024, 1089, 1156, 1225, 1296, 1369, 1444, 1521, 1600, 1681, 1764, 1849, 1936, 2025, 2116, 2209, 2304, 2401, 2500, 2601, 2704, 2809, 2916, 3025, 3136, 3249, 3364, 3481, 3600, 3721, 3844, 3969, 4096, 4225, 4356, 4489, 4624, 4761, 4900, 5041, 5184, 5329, 5476, 5625, 5776, 5929, 6084, 6241, 6400, 6561, 6724, 6889, 7056, 7225, 7396, 7569, 7744, 7921, 8100, 8281, 8464, 8649, 8836, 9025, 9216, 9409, 9604, 9801, 10000]
2018-01-01 00:00:00 - INFO  - 338350
2018-01-01 00:00:00 - INFO  - 338350