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Submission #62006

# Submission time Handle Problem Language Result Execution time Memory
62006 2018-07-27T08:32:28 Z Osama_Alkhodairy Fortune Telling 2 (JOI14_fortune_telling2) C++17
0 / 100
 4 ms 376 KB 
#include <bits/stdc++.h>
using namespace std;
#define ll long long
#define finish(x) return cout << x << endl, 0;

int n, q, x, y;
vector <pair <int, int> > a;
vector <int> b;

int main(){
    ios_base::sync_with_stdio(0);
    cin.tie(NULL);
    cout.tie(NULL);
    cin >> n >> q;
    for(int i = 0 ; i < n && cin >> x >> y ; i++)
        a.push_back(make_pair(x, y));
    for(int i = 0 ; i < q && cin >> x ; i++)
        b.push_back(x);
    ll ans = 0;
    for(auto &i : a){
        x = i.first, y = i.second;
        for(int j = 0 ; j < b.size() ; j++){
            if(b[j] >= x || b[j] >= y)
                swap(x, y);
        }
        ans += x;
    }
    cout << ans << endl;
    return 0;
}

Compilation message

fortune_telling2.cpp: In function 'int main()':
fortune_telling2.cpp:22:27: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
         for(int j = 0 ; j < b.size() ; j++){
                         ~~^~~~~~~~~~

Subtask #1
0 / 4.0

# Verdict Execution time Memory Grader output
1 Incorrect 4 ms 376 KB Output isn't correct
2 Halted 0 ms 0 KB -

Subtask #2
0 / 31.0

# Verdict Execution time Memory Grader output
1 Incorrect 4 ms 376 KB Output isn't correct
2 Halted 0 ms 0 KB -

Subtask #3
0 / 65.0

# Verdict Execution time Memory Grader output
1 Incorrect 4 ms 376 KB Output isn't correct
2 Halted 0 ms 0 KB -