제출 #1077278

#제출 시각아이디문제언어결과실행 시간메모리
1077278vjudge1Seats (IOI18_seats)C++17
11 / 100
4069 ms40788 KiB
#include "seats.h" #include <bits/stdc++.h> using namespace std; using vi = vector<int>; int h, w; vi R, C; void give_initial_chart(int H, int W, vi R0, vi C0) { h = H; w = W; R = R0; C = C0; } int swap_seats(int a, int b) { swap(R[a], R[b]); swap(C[a], C[b]); int mir = R[0], mar = R[0], mic = C[0], mac = C[0]; int re = 0; for(int i = 0; i < h * w; ++i) { mir = min(mir, R[i]); mar = max(mar, R[i]); mic = min(mic, C[i]); mac = max(mac, C[i]); if((mar - mir + 1) * (mac - mic + 1) == i + 1) ++re; } return re; }
#Verdict Execution timeMemoryGrader output
Fetching results...
#Verdict Execution timeMemoryGrader output
Fetching results...
#Verdict Execution timeMemoryGrader output
Fetching results...
#Verdict Execution timeMemoryGrader output
Fetching results...
#Verdict Execution timeMemoryGrader output
Fetching results...
#Verdict Execution timeMemoryGrader output
Fetching results...