Submission #592436

#TimeUsernameProblemLanguageResultExecution timeMemory
592436promaJousting tournament (IOI12_tournament)C++17
0 / 100
1083 ms2184 KiB
#include <bits/stdc++.h> #define see(x) cerr<<#x<<"="<<x<<"\n"; using namespace std; int GetBestPosition(int N, int C, int R, int *K, int *S, int *E) { vector <int> kn; int ans = 0; for (int i = 0; i < N; i ++) { for (int j = 0; j < i; j ++) kn.push_back(K[j]); kn.push_back(R); for (int j = i; j < N - 1; j ++) kn.push_back(K[j]); int cnt = 0; for (int j = 0; j < C; j ++) { int mx = -1; for (int k = S[j]; k <= E[j]; k ++) { mx = max(mx, kn[k]); } if (mx == R) cnt ++; vector <int> tmp; for (int k = 0; k < S[j]; k ++) tmp.push_back(kn[k]); tmp.push_back(mx); for (int k = E[j] + 1; k < kn.size(); k ++) tmp.push_back(kn[k]); kn.clear(); for (auto i: tmp) kn.push_back(i); } ans = max(ans, cnt); kn.clear(); } return ans; }

Compilation message (stderr)

tournament.cpp: In function 'int GetBestPosition(int, int, int, int*, int*, int*)':
tournament.cpp:23:38: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   23 |             for (int k = E[j] + 1; k < kn.size(); k ++) tmp.push_back(kn[k]);
      |                                    ~~^~~~~~~~~~~
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