View Code of Problem 1043

#include<iostream>
#include<cstdio>
#include<cmath>
#include<cstring>
#define INF 0x3f3f3f3f
using namespace std;

int F[20];
void init(){
    F[1] = 1;
    for(int i=2;i<13;i++){
        int minn = INF;
        for(int r=1;r<=i;r++){
            minn = min(2*F[i-r]+(1<<r)-1,minn);
        }
        F[i] = minn;
    }
}

int main(){
    init();
    for(int i=1;i<=12;i++){
        printf("%d\n",F[i]);
    }
}

/*
F(n)=min(2*F(n-r)+2^r-1),(1≤r≤n)。
 */
 /*
puts("1");
puts("3");
puts("5");
puts("9");
puts("13");
puts("17");
puts("25");
puts("33");
puts("41");
puts("49");
puts("65");
puts("81");
 */

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