[TIL] 211007

1. C++ 기초 연습

• 2739번

#include <iostream>
using namespace std;

int main() {
    int N;
    cin >> N;
    for (int i = 1; i < 10; i++){
        cout << N << " * " << i << " = " << N*i << "\n";
    }
}

💡 "\n"; 까먹지 말기!!

• 10950번

#include <iostream>
using namespace std;

int main() {
    int T;
    cin >> T;
    int A, B;
    for (int i = 0; i < T; i++){
        cin >> A >> B;
        cout << A + B << "\n";
    }
}

• 8393번

#include <iostream>
using namespace std;

int main() {
    int N;
    cin >> N;
    int sum = 0;
    for (int i = 0; i < N+1; i++){
        sum += i;
    }
    cout << sum << "\n";
}

• 15552번

코드를 입력하세요

• 2741번

#include <iostream>
using namespace std;

int main() {
    int N;
    cin >> N;
    for (int i = 1; i < N+1; i++){
        cout << i << "\n";
    }
    
}

• 11021번

#include <iostream>
using namespace std;

int main() {
    int T;
    cin >> T;
    int A, B;
    for (int i = 1; i < T + 1; i++){
        cin >> A >> B;
        cout << "Case #" << i << ": " << A+B << "\n";
    }
    
}

• 10951번

#include <iostream>
using namespace std;

int main() {
    int A , B;
    while (cin >> A >> B){
        cout << A+B << "\n";
    }
    
}