Submission #126515

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
126515	2019-07-08 02:48:35	tri	Exhibition (JOI19_ho_t2)	C++14	100 / 100	288 ms	5148 KiB

joi2019_ho_t2

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#include <bits/stdc++.h>
using namespace std;
typedef long long ll;
typedef long double ld;
typedef pair<int, int> pi;
typedef vector<int> vi;
typedef vector<ld> vd;
typedef vector<ll> vl;
#define pb push_back
#define f first
#define s second
int main() {
    int N, M;
    cin >> N >> M;
    vector<pi> pictures;
    for (int i = 0; i < N; i++) {
        int s, v;
        cin >> s >> v;
        pictures.pb({v, s});
    }
    vi frames;
    for (int i = 0; i < M; i++) {
        int s;
        cin >> s;
 
 
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Compilation message (stderr)

joi2019_ho_t2.cpp: In function 'int main()':
joi2019_ho_t2.cpp:41:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < frames.size(); i++) {
                     ~~^~~~~~~~~~~~~~~
joi2019_ho_t2.cpp:42:19: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
         while (nP < pictures.size() && pictures[nP].s > frames[i]) {
                ~~~^~~~~~~~~~~~~~~~~
joi2019_ho_t2.cpp:45:16: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
         if (nP == pictures.size()) {
             ~~~^~~~~~~~~~~~~~~~~~

• Subtask 1: 10 / 10
• Subtask 2: 40 / 40
• Subtask 3: 50 / 50