Submission #1198301

#TimeUsernameProblemLanguageResultExecution timeMemory
11983014o2aK blocks (IZhO14_blocks)C++20
0 / 100
0 ms328 KiB
#include <bits/stdc++.h> #define pb push_back #define fi first #define se second #define _F "test" using namespace std; typedef long long ll; void solve() { int n, k; cin>>n>>k; vector<int> val(n); for (int i = 0; i < n; ++i) cin>>val[i]; sort(val.begin(), val.end()); int s = n-1; while (s >= 0 && val[s] == val[n-1]) --s; ll ans = 1ll*(n-s-1)*val[n-1]; for (int i = 0; i < k - (n-s-1); ++i) ans += val[i]; cout<<ans; } int main() { if (fopen(_F".INP", "r")) { freopen(_F".INP", "r", stdin); //freopen(_F".OUT", "w", stdout); } ios_base::sync_with_stdio(0); cin.tie(0); int Test = 1; //cin>>Test; while (Test--) solve(); }

Compilation message (stderr)

blocks.cpp: In function 'int main()':
blocks.cpp:28:16: warning: ignoring return value of 'FILE* freopen(const char*, const char*, FILE*)' declared with attribute 'warn_unused_result' [-Wunused-result]
   28 |         freopen(_F".INP", "r", stdin);
      |         ~~~~~~~^~~~~~~~~~~~~~~~~~~~~~
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