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| author | omagdy7 <omar.professional8777@gmail.com> | 2023-07-24 13:11:33 +0300 |
|---|---|---|
| committer | omagdy7 <omar.professional8777@gmail.com> | 2023-07-24 13:11:33 +0300 |
| commit | 6b548332bfc6469756526002971c422f43f86d0a (patch) | |
| tree | 261fde23f07c3e20cea375030f0c52863b59228c /contests/Round#788/A | |
| parent | cff8cae22ee9c25d193ff976143813f93e658e55 (diff) | |
| download | competitive-programming-6b548332bfc6469756526002971c422f43f86d0a.tar.xz competitive-programming-6b548332bfc6469756526002971c422f43f86d0a.zip | |
Removed some empty *.cpp files and Solved some new problems
Diffstat (limited to 'contests/Round#788/A')
| -rwxr-xr-x | contests/Round#788/A/A.cpp | 50 |
1 files changed, 0 insertions, 50 deletions
diff --git a/contests/Round#788/A/A.cpp b/contests/Round#788/A/A.cpp deleted file mode 100755 index ada8036..0000000 --- a/contests/Round#788/A/A.cpp +++ /dev/null @@ -1,50 +0,0 @@ -#include<bits/stdc++.h> - -using namespace std; - -string solve(vector<int> v) { - int p = 0; - int n = 0; - for(int i = 0; i < v.size(); i++) { - if(v[i] > 0) { - p++; - } - else{ - n++; - } - } - int loop = min(p, n); - int loop1 = loop; - for(int i = 0; i < v.size(); i++) { - if(v[i] > 0 && loop != 0) { - v[i] = -v[i]; - loop--; - } - } - loop = min(p, n); - for(int i = v.size() - 1; i > 0; i--) { - if(v[i] < 0 && loop1 != 0) { - v[i] = -v[i]; - loop1--; - } - } - if(is_sorted(v.begin(), v.end())) { - return "YES"; - } - return "NO"; -} - - -int main () { - int tt; - cin >> tt; - while (tt--) { - int n; - cin >> n; - vector<int> v(n); - for(auto &x : v) { - cin >> x; - } - cout << solve(v) << endl; - } -} |
