hackerrank c++

Author: sauravjaiswalsj

hackerrank/cpp/practice/dt.cpp

@@ -0,0 +1,55 @@
+#include<bits/stdc++.h>
+using std::cin;
+using std::cout;
+using std::vector;
+using std::string;
+using std::endl;
+/*******  All Required define Pre-Processors and typedef Constants *******/
+#define SCI(t) scanf("%d",&t)
+#define SCLI(t) scanf("%ld",&t)
+#define SCLLI(t) scanf("%lld",&t)
+#define SCC(t) scanf("%c",&t)
+#define SCS(t) scanf("%s",t)
+#define SCF(t) scanf("%f",&t)
+#define SCD(t) scanf("%lf",&t)
+#define MEM(a, b) memset(a, (b), sizeof(a))
+#define FOR(i, j, k, in) for (int i=j ; i<k ; i+=in)
+#define RFOR(i, j, k, in) for (int i=j ; i>=k ; i-=in)
+#define REP(i, j) FOR(i, 0, j, 1)
+#define RREP(i, j) RFOR(i, j, 0, 1)
+#define all(cont) cont.begin(), cont.end()
+#define rall(cont) cont.end(), cont.begin()
+#define FOREACH(it, l) for (auto it = l.begin(); it != l.end(); it++)
+#define IN(A, B, C) assert( B <= A && A <= C)
+#define MP make_pair
+#define PB push_back
+#define INF (int)1e9
+#define EPS 1e-9
+#define PI 3.1415926535897932384626433832795
+#define MOD 1000000007
+#define read(type) readInt<type>()
+const double pi=acos(-1.0);
+typedef long int int32;
+typedef unsigned long int uint32;
+typedef long long int int64;
+typedef unsigned long long int  uint64;
+
+
+int main(void){
+	int a;
+	long b;
+	char c;
+	float d;
+	double e;
+	//Type your code here
+	SCI(a);
+	SCLI(b);
+	fflush(stdin);
+	SCC(c);
+	fflush(stdin);	
+	SCF(d);
+	SCD(e);
+	printf("%d\n%ld\n%c\n%f\n%lf",a,b,c,d,e);
+	return 0;
+}
+

hackerrank/cpp/practice/hello.cpp

@@ -0,0 +1,5 @@
+#include<bits/stdc++.h>
+
+int main(void){
+	std::cout<<"Hello, World!"<<std::endl;
+}

hackerrank/cpp/practice/inp-op.cpp

@@ -0,0 +1,47 @@
+#include<bits/stdc++.h>
+using std::cin;
+using std::cout;
+using std::vector;
+using std::string;
+using std::endl;
+/*******  All Required define Pre-Processors and typedef Constants *******/
+#define SCD(t) scanf("%d",&t)
+#define SCLD(t) scanf("%ld",&t)
+#define SCLLD(t) scanf("%lld",&t)
+#define SCC(t) scanf("%c",&t)
+#define SCS(t) scanf("%s",t)
+#define SCF(t) scanf("%f",&t)
+#define SCLF(t) scanf("%lf",&t)
+#define MEM(a, b) memset(a, (b), sizeof(a))
+#define FOR(i, j, k, in) for (int i=j ; i<k ; i+=in)
+#define RFOR(i, j, k, in) for (int i=j ; i>=k ; i-=in)
+#define REP(i, j) FOR(i, 0, j, 1)
+#define RREP(i, j) RFOR(i, j, 0, 1)
+#define all(cont) cont.begin(), cont.end()
+#define rall(cont) cont.end(), cont.begin()
+#define FOREACH(it, l) for (auto it = l.begin(); it != l.end(); it++)
+#define IN(A, B, C) assert( B <= A && A <= C)
+#define MP make_pair
+#define PB push_back
+#define INF (int)1e9
+#define EPS 1e-9
+#define PI 3.1415926535897932384626433832795
+#define MOD 1000000007
+#define read(type) readInt<type>()
+const double pi=acos(-1.0);
+typedef long int int32;
+typedef unsigned long int uint32;
+typedef long long int int64;
+typedef unsigned long long int  uint64;
+
+
+int main(void){
+	
+	//Type your code here
+	int a,b,c;
+         cin>>a>>b>>c;
+         cout<<a+b+c<<endl;
+
+	return 0;
+}
+