下列代码运行后最终输出数值为 10 的有哪些

s = 0
for j in range(1,5):
    s += j
print(s)

num = 0
for a in range(2,7,2):
    num += a
print(num)

res = 0
for k in [1,2,3,4]:
    res = res + k
print(res)

cnt = 0
for _ in range(10):
    cnt += 1
print(cnt)