Initial commit

Author: phoenixx1

CodeForces/735A-Ostap and Grasshopper.cpp

@@ -0,0 +1,49 @@
+//author @Nishant
+
+#include<bits/stdc++.h>
+using namespace std;
+
+int main(){
+    int n, k, start;
+    cin >> n >> k;
+    string s;
+    cin >> s;
+    for(int i = 0; i < n; i++){
+        if(s[i] == 'G'){
+            start = i;
+        }
+    }
+    bool flag = false;
+    int x = start;
+    while(x >= 0){
+        if(flag){
+            break;
+        }
+        if(s[x] == '#'){
+            break;
+        }
+        if(s[x] == 'T'){
+            flag = true;
+        }
+        x -= k;
+    }
+    x = start;
+	while(x < s.size()){
+		if(flag){
+			break;
+        }
+		if(s[x] == '#'){
+			break;
+        }
+		if(s[x] == 'T'){
+			flag = true;
+        }
+		x += k;
+	}
+    if(flag){
+        cout << "YES";
+    }else{
+        cout << "NO";
+    }
+    return 0;
+}

CodeForces/811A-Vladik and Courtesy.cpp

@@ -0,0 +1,30 @@
+//author @Nishant
+
+#include<bits/stdc++.h>
+using namespace std;
+
+int main(){
+    int x, y;
+    cin >> x >> y;
+    int i = 1;
+    int turn = 1;
+    while(x != 0 || y != 0){
+        if(turn == 1 && x >= i){
+            x -= i;
+            i++;
+            turn = 0;
+        }else if(turn == 0 && y >= i){
+            y -= i;
+            i++;
+            turn = 1;
+        }else{
+            break;
+        }
+    }
+    if(turn){
+        cout << "Vladik";
+    }else{
+        cout << "Valera";
+    }
+    return 0;
+}