Submission #469892

#	Time	Username	Problem	Language	Result	Execution time	Memory
469892		IvnF	Detecting Molecules (IOI16_molecules)	C++14	19 / 100	1 ms	272 KiB

molecules

#include "molecules.h"

std::vector<int> find_subset(int l, int u, std::vector<int> w) {
    int n=w.size(), kiri=0, sums=0, i=0;
    std::vector<int>ans;
    for(;i<n;++i){
        sums+=w[i];
        while(sums > u) sums-=w[kiri++];
        if(sums>=l && sums<=u){
            for(int j=kiri;j<=i;++j) ans.push_back(j);
            return ans;
        }
    }
    return ans;
}

• Subtask 1: 9 / 9
• Subtask 2: 10 / 10
• Subtask 3: 0 / 12
• Subtask 4: 0 / 15
• Subtask 5: 0 / 23
• Subtask 6: 0 / 31