oj.uz

답안 #757932

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
757932 2023-06-14T02:11:47 Z BentoOreo Gym Badges (NOI22_gymbadges) C++14
9 / 100
 149 ms 10468 KB 
#include <iostream>
#include <string>
#include <vector>
#include <map>
#include <stack>
#include <queue>
#include <unordered_map>
#include <deque>
#include <set>
#include <unordered_set>
#include <algorithm>
#define ll long long
using namespace std;
int max_count = 0;
unordered_map<int,pair<ll,ll> > copygarbage;
void recurse(unordered_map<int,pair<ll,ll> > gyms, ll level, int count){
    if(gyms.size() == 0){
        max_count = max(max_count,count);
    } else {
        for(auto elem: gyms){
            if(level <= elem.first){//if level less than level cap
                copygarbage = gyms;
                copygarbage.erase(elem.first);
                recurse(copygarbage, level + elem.second.second, count + 1);
            }
        }
        max_count = max(max_count,count);//if I exhaust all I still need to check lol
    }
}
int main(){
    //subtask 1 of problem 2 complete search dfs
    ios::sync_with_stdio(false);
    cin.tie(nullptr);
    int len;
    ll hold;
    cin >> len;
    vector <ll> lvlgained,lvlcap;
    for(int i = 0; i < len; i++){
        cin >> hold;
        lvlgained.push_back(hold);
    }
    unordered_set <ll> temp;
    for(int i = 0; i < len; i++){
        cin >> hold;
        lvlcap.push_back(hold);
        temp.insert(hold);
    }if(temp.size() == 1){
        //1 unique value only
        sort(lvlgained.begin(),lvlgained.end());
        ll max_val = *temp.begin();
        ll total = 0;
        int count = 0;
        int j;
        for(int j = 0; j < lvlgained.size() && total <= max_val; j++){
            total += lvlgained.at(j);
            count++;
        }
        cout << count << endl;
    } else {
        cout << "WOOPS" << endl;
    }
}
//  else if (len >= 1 && len <= 10){
//         unordered_map<int,pair<ll,ll> > gyms;
//         for(int i = 1; i <= len; i++){
//             gyms[i] = {lvlcap.at(i),lvlgained.at(i)};
//         }
//         recurse(gyms,0,0);
//         cout << max_count << endl;
//     }

Compilation message

Main.cpp: In function 'int main()':
Main.cpp:54:26: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<long long int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   54 |         for(int j = 0; j < lvlgained.size() && total <= max_val; j++){
      |                        ~~^~~~~~~~~~~~~~~~~~
Main.cpp:53:13: warning: unused variable 'j' [-Wunused-variable]
   53 |         int j;
      |             ^

Subtask #1
0 / 15.0

# 결과 실행 시간 메모리 Grader output
1 Incorrect 0 ms 212 KB Output isn't correct
2 Halted 0 ms 0 KB -

Subtask #2
9.0 / 9.0

# 결과 실행 시간 메모리 Grader output
1 Correct 133 ms 10328 KB Output is correct
2 Correct 149 ms 10340 KB Output is correct
3 Correct 148 ms 10304 KB Output is correct
4 Correct 132 ms 10272 KB Output is correct
5 Correct 134 ms 10316 KB Output is correct
6 Correct 146 ms 10392 KB Output is correct
7 Correct 124 ms 10384 KB Output is correct
8 Correct 124 ms 10264 KB Output is correct
9 Correct 135 ms 10296 KB Output is correct
10 Correct 130 ms 10332 KB Output is correct
11 Correct 118 ms 10360 KB Output is correct
12 Correct 122 ms 10468 KB Output is correct
13 Correct 133 ms 10384 KB Output is correct
14 Correct 115 ms 10364 KB Output is correct
15 Correct 112 ms 10300 KB Output is correct
16 Correct 126 ms 10384 KB Output is correct
17 Correct 126 ms 10300 KB Output is correct
18 Correct 129 ms 10392 KB Output is correct
19 Correct 125 ms 10312 KB Output is correct
20 Correct 131 ms 10272 KB Output is correct

Subtask #3
0 / 27.0

# 결과 실행 시간 메모리 Grader output
1 Incorrect 0 ms 212 KB Output isn't correct
2 Halted 0 ms 0 KB -

Subtask #4
0 / 49.0

# 결과 실행 시간 메모리 Grader output
1 Incorrect 0 ms 212 KB Output isn't correct
2 Halted 0 ms 0 KB -