矩阵计算_python3
矩阵计算
http://www.nowcoder.com/questionTerminal/0c83231923c541d2aa15861571831ee5
n, m = map(int, input().split()) l = [] for _ in range(n): l.extend(list(map(int, input().split()))) l.append(0) l.sort() print(sum(l[l.index(0):]))
矩阵计算
http://www.nowcoder.com/questionTerminal/0c83231923c541d2aa15861571831ee5
n, m = map(int, input().split()) l = [] for _ in range(n): l.extend(list(map(int, input().split()))) l.append(0) l.sort() print(sum(l[l.index(0):]))
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