Submission #1009270

#	Time	Username	Problem	Language	Result	Execution time	Memory
1009270		bornag	Schools (IZhO13_school)	C++14	15 / 100	2091 ms	19028 KiB

school

#include <bits/stdc++.h>
using namespace std;

const int maxn = 3e5;

int n, m, s;
int mchild[maxn];
int schild[maxn];

int sol = 0;

void req(int studs, int mi, int si, int i){
	if(i == n){
		sol = max(studs, sol);
	} else {
		if(si > 0) req(studs+schild[i], mi, si-1, i+1);
		
		if(mi > 0) req(studs+mchild[i], mi-1, si, i+1);
		
		req(studs, mi, si, i+1);
	}
}

int main(){
	cin >> n >> m >> s;
	
	for(int i = 0; i < n; i++){
		cin >> mchild[i] >> schild[i];
	}
	
	req(0, m, s, 0);
	
	cout << sol << '\n';
}

• Subtask 1: 15 / 100