Submission #228935

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
228935	2020-05-03 06:22:49	VEGAnn	Preokret (COCI18_preokret)	C++14	50 / 50	5 ms	384 KiB

preokret

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#include <bits/stdc++.h>
using namespace std;
const int N = 3010;
int ans = 0, vl[N], A, B;
int main(){
    ios_base::sync_with_stdio(0); cin.tie(0);
    cin >> A;
    for (int i = 0; i < A; i++){
        int x; cin >> x;
        vl[x] = 1;
    }
    cin >> B;
    for (int i = 0; i < B; i++){
        int x; cin >> x;
        vl[x] = -1;
    }
    for (int tim = 1; tim <= 1440; tim++)
        ans += abs(vl[tim]);
    cout << ans << '\n';
    ans = 0;
    int lst = 0, cur = 0;
 
 
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• Subtask 1: 50 / 50