제출 #990594

#제출 시각아이디문제언어결과실행 시간메모리
990594tch1cherinSimple game (IZhO17_game)C++17
22 / 100
1036 ms1316 KiB
#include <bits/stdc++.h> using namespace std; int main() { int N, M; cin >> N >> M; vector<int> h(N); for (int &value : h) { cin >> value; } while (M--) { int type; cin >> type; if (type == 1) { int pos, val; cin >> pos >> val; h[--pos] = val; } else { int H; cin >> H; int answer = 0; for (int i = 0; i < N - 1; i++) { if (h[i] < h[i + 1]) { answer += h[i] <= H && H <= h[i + 1]; } else { answer += h[i + 1] <= H && H <= h[i]; } } cout << answer << "\n"; } } }
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