제출 #972940

#제출 시각아이디문제언어결과실행 시간메모리
972940njoopRabbit Carrot (LMIO19_triusis)C++14
0 / 100
1 ms348 KiB
#include <bits/stdc++.h>

using namespace std;

int n, m, in, idx;
vector<int> dp;

int main() {
    cin.tie(0)->sync_with_stdio(0);
    cin >> n >> m;
    for(int i=1; i<=n; i++) {
        cin >> in;
        in = i*m - in;
        if(in < 0) continue;
        idx = upper_bound(dp.begin(), dp.end(), idx) - dp.begin();
        if(idx == dp.size()) dp.push_back(in);
        else dp[idx] = in;
    }
    cout << n - dp.size();
    return 0;
}

컴파일 시 표준 에러 (stderr) 메시지

triusis.cpp: In function 'int main()':
triusis.cpp:16:16: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   16 |         if(idx == dp.size()) dp.push_back(in);
      |            ~~~~^~~~~~~~~~~~
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