Submission #681781

#TimeUsernameProblemLanguageResultExecution timeMemory
681781Cross_RatioIzvanzemaljci (COI21_izvanzemaljci)C++14
0 / 100
1 ms340 KiB
#include <bits/stdc++.h> #define int long long using namespace std; const int INF = 1e18; array<int, 2> A[100005]; void subtask_1(int N) { int mx = -INF, ix = INF, my = -INF, iy = INF; int i, j; for(i=0;i<N;i++) { mx = max(mx, A[i][0]); ix = min(ix, A[i][0]); my = max(my, A[i][1]); iy = min(iy, A[i][1]); } cout << ix << ' ' << iy << ' ' << max(mx - ix, my - iy); } void subtask_2(int N) { } void subtask_3(int N) { } signed main() { cin.sync_with_stdio(false); cin.tie(0); cout.tie(0); int N, K; cin >> N >> K; int i, j; for(i=0;i<N;i++) cin >> A[i][0] >> A[i][1]; if(N==1) { cout << A[0][0] << ' ' << A[0][0] << ' ' << 1 << '\n'; if(K>=2) cout << 1e9 + 2 << ' ' << 1e9 + 2 << ' ' << 1 << '\n'; if(K>=3) cout << 1e9 + 4 << ' ' << 1e9 + 4 << ' ' << 1 <<'\n'; return 0; } if(K==1) { subtask_1(N); } if(K==2) { subtask_2(N); } if(K==3) { subtask_3(N); } }

Compilation message (stderr)

izvanzemaljci.cpp: In function 'void subtask_1(long long int)':
izvanzemaljci.cpp:8:12: warning: unused variable 'j' [-Wunused-variable]
    8 |     int i, j;
      |            ^
izvanzemaljci.cpp: In function 'int main()':
izvanzemaljci.cpp:29:12: warning: unused variable 'j' [-Wunused-variable]
   29 |     int i, j;
      |            ^
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