4 files changed, 78 insertions, 0 deletions
diff --git a/contests/Round#835/C/main b/contests/Round#835/C/main
new file mode 100755
index 0000000..e256625
--- /dev/null
+++ b/contests/Round#835/C/main
diff --git a/contests/Round#835/C/main.cpp b/contests/Round#835/C/main.cpp
new file mode 100644
index 0000000..a5ec56e
--- /dev/null
+++ b/contests/Round#835/C/main.cpp
@@ -0,0 +1,62 @@
+#include<bits/stdc++.h>
+
+using namespace std;
+
+using ll = long long;
+using pi = pair<int, int>;
+using vpi = vector<pi>;
+using vi = vector<int>;
+using vll = vector<long long>;
+using mpii = map<int, int>;
+using mpll = map<ll, ll>;
+using db = long double;
+
+#define push_back pb
+#define all(x) (x).begin(), (x).end()
+#define rall(x) (x).rbegin(), (x).rend()
+#define lb lower_bound
+#define ub upper_bound
+
+const int MOD = (int)1e9 + 7;
+const db PI = acos((db)-1);
+const int dx[4]{1, 0, -1, 0};
+const int dy[4]{0, 1, 0, -1};
+
+void solve() {
+  int n;
+  cin >> n;
+  vi v(n);
+  for (auto &x : v) cin >> x;
+  vi tmp = v;
+  sort(all(tmp));
+  for (int i = 0; i < n; i++) {
+    if (v[i] != tmp[n - 1]) {
+      v[i] = v[i] - tmp[n - 1];
+    } else {
+      v[i] = v[i] - tmp[n - 2];
+    }
+  }
+  for (auto x : v) {
+    cout << x << " ";
+  }
+  cout << '\n';
+}
+
+int main () {
+	ios_base::sync_with_stdio(false);
+	cin.tie(NULL);
+	int tt;
+	cin >> tt;
+	while(tt--) {
+    solve();
+	}
+}
+
+/* stuff you should look for:
+  ---------------------------
+   * special cases (n=1?)
+   * int overflow, array bounds
+   * do smth instead of nothing and stay organized
+   * WRITE STUFF DOWN
+   * DON'T GET STUCK ON ONE APPROACH
+ */
diff --git a/contests/Round#835/C/main_input0.txt b/contests/Round#835/C/main_input0.txt
new file mode 100644
index 0000000..f5f056a
--- /dev/null
+++ b/contests/Round#835/C/main_input0.txt
@@ -0,0 +1,11 @@
+5
+4
+4 7 3 5
+2
+1 2
+5
+1 2 3 4 5
+3
+4 9 4
+4
+4 4 4 4
diff --git a/contests/Round#835/C/main_output0.txt b/contests/Round#835/C/main_output0.txt
new file mode 100644
index 0000000..38fa177
--- /dev/null
+++ b/contests/Round#835/C/main_output0.txt
@@ -0,0 +1,5 @@
+-3 2 -4 -2
+-1 1
+-4 -3 -2 -1 1
+-5 5 -5
+0 0 0 0