제출 #592901

#제출 시각아이디문제언어결과실행 시간메모리
592901lucasmkSimple game (IZhO17_game)C++14
22 / 100
1089 ms1196 KiB
#include <bits/stdc++.h> using namespace std; int main() { int n, m; cin >> n >> m; vector<int> v(n); for(int i = 0; i<n; i++) cin >> v[i]; while(m--) { int q; cin >> q; if(q == 1) { int pos, val; cin >> pos >> val; v[pos - 1] = val; } else { int cnt = 0, h; cin >> h; for(int i = 0; i < n-1; i++) { if(v[i] == h) { cnt++; } else if(v[i] < h) { if(v[i + 1] > h) cnt++; } else if(v[i] > h) { if(v[i + 1] < h) cnt++; } } if(v[n - 1] == h) cnt++; cout << cnt << endl; } } return 0; }
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