题解 | #2的n次方计算#
2的n次方计算
https://www.nowcoder.com/practice/35a1e8b18658411388bc1672439de1d9
加油!
#include <stdio.h> int main() { int n=0; int num=0; scanf("%d",&n); num = 1<<n; printf("%d", num); return 0; }
2的n次方计算
https://www.nowcoder.com/practice/35a1e8b18658411388bc1672439de1d9
加油!
#include <stdio.h> int main() { int n=0; int num=0; scanf("%d",&n); num = 1<<n; printf("%d", num); return 0; }
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