题解 | 疫情死亡率
疫情死亡率
https://www.nowcoder.com/practice/30ccb6041bce43c6989b910dc46d391c
#include <iostream> using namespace std; int main() { double a, b; double c; cin >> a >> b; c = b / a * 100; printf("%.3f%%", c); } // 64 位输出请用 printf("%lld")
疫情死亡率
https://www.nowcoder.com/practice/30ccb6041bce43c6989b910dc46d391c
#include <iostream> using namespace std; int main() { double a, b; double c; cin >> a >> b; c = b / a * 100; printf("%.3f%%", c); } // 64 位输出请用 printf("%lld")
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