Added contests file

2 files changed, 48 insertions, 0 deletions

diff --git a/contests/05-05-2022(Div.3)/B/B b/contests/05-05-2022(Div.3)/B/B
new file mode 100755
index 0000000..af9715e
--- /dev/null
+++ b/contests/05-05-2022(Div.3)/B/B
diff --git a/contests/05-05-2022(Div.3)/B/B.cpp b/contests/05-05-2022(Div.3)/B/B.cpp
new file mode 100644
index 0000000..27c4853
--- /dev/null
+++ b/contests/05-05-2022(Div.3)/B/B.cpp
@@ -0,0 +1,48 @@
+#include<bits/stdc++.h> 
+
+using namespace std;
+
+bool isIncreasing(vector<int> v){
+  for(int i = 0; i < v.size() - 1; i++) {
+    if(v[i] >= v[i+1]) {
+      return false;
+    }
+  }
+  return true;
+}
+int getIndex(vector<int> v){
+  int index;
+  for(int i = 0; i < v.size(); i++) {
+    vector<int> v2(i+1);
+    for(int j = 0; j <= i;j++){
+      index = j;
+      v2[j] = v[j];
+    }
+    if(!isIncreasing(v2)) {
+      return index;
+    }
+  }
+  return -1;
+}
+
+int main () {
+  int tt, n;
+  cin >> tt;
+  while(tt--) {
+    cin >> n;
+    vector<int> v(n);
+    for(auto &x : v) {
+      cin >> x;
+    }
+    int idx = getIndex(v);
+    vector<int> rem(v.size() - idx);
+    if(idx == -1) {
+      cout << "0" << endl;
+    } else {
+      for(int i = 0;i < v.size() - idx; i++) {
+        rem[i] = v[idx + i];
+      }
+    }
+  }
+
+}