WA求助!!!

P1423 小玉在游泳

这题可以不用for循环,但也可以用 (亲测AC) ``` #include <iostream> #include <iomanip> using namespace std; int main(){ double k=2.0,x,l=0.0; cin>>x; for(int i=1;;i++){ l+=k; if(l>x||l==x){ cout<<i; break; } k*=0.98; } return 0; }
by NOIP__qwq__ @ 2024-07-14 11:19:32


666
by NOIP__qwq__ @ 2024-07-14 11:27:47


感谢大佬!!!
by liyifanglan @ 2024-07-14 12:18:17


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