#include<bits/stdc++.h>using&nb...
发布于 2022-03-03 14:11:16
#include<bits/stdc++.h>
using namespace std
int n = 300
int solve(int x){
return x * (n - x)
}
int main(){
int l = 1, r = n
int mid1, mid2
int t = 50
while(t--){
mid1 = l + r >> 1
mid2 = mid1 + r >> 1
if(solve(mid1) > solve(mid2)){
r = mid2
}
else{
l = mid1
}
}
cout<< l <<endl
return 0
}
程序的输出为( )
using namespace std
int n = 300
int solve(int x){
return x * (n - x)
}
int main(){
int l = 1, r = n
int mid1, mid2
int t = 50
while(t--){
mid1 = l + r >> 1
mid2 = mid1 + r >> 1
if(solve(mid1) > solve(mid2)){
r = mid2
}
else{
l = mid1
}
}
cout<< l <<endl
return 0
}
程序的输出为( )
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