输入输出问题

牛客 输入输出 Python 

https://blog.youkuaiyun.com/qq_39938666/article/details/101004633

牛客   

# softmax 

import math
import sys

if __name__ == '__main__':
    line1 = sys.stdin.readline().strip().split(' ')       ## 输入
    N = int(line1[0])
    K = int(line1[1])
    logits_lst = []
    for i in range(N):
        lst = sys.stdin.readline().strip().split(' ')
        logits_lst.append([float(x) for x in lst])
    for i in range(N):
        line_max = max(logits_lst[i])
        index = logits_lst[i].index(line_max)
        fenmu = 0
        for num in logits_lst[i]:
            fenmu += math.exp(num)
        fenzi = math.exp(line_max)
        p = round(fenzi/fenmu,6)
        print(index,' ',p)                              # 空格输出



import sys
 
if __name__ == '__main__':
    name_lst = sys.stdin.readline().strip().split(' ')
    text = sys.stdin.readline().strip()
    count = 0
    for name in name_lst:
        count += text.count(name)
    print(count)