Tokio Marine & Nichido Fire Insurance Programming Contest 2022(AtCoder Beginner Contest 256)
MY SUBMISSIONS: Problems AC: 5Problems Try: 6Wrong Answer: 6 Problem A:A - 2^N题意分析 给定一个整数N返回2^N^ 数据量较小,直接调用**pow()**即可 注意要使用long long类型作为答案返回 参考代码 1234567891011121314151617181920212223242526272829