题解 | 计算准确度分数
计算准确度分数
https://www.nowcoder.com/practice/74be4b85df9647068d34bffd4bc1497a
import numpy as np
def accuracy_score(y_true, y_pred):
cnt = 0
for i in range(len(y_true)):
if y_true[i] == y_pred[i]:
cnt+=1
accuracy = cnt/len(y_true)
return accuracy
if __name__ == "__main__":
y_true = np.array(eval(input()))
y_pred = np.array(eval(input()))
print(accuracy_score(y_true, y_pred))
