Submission #2697310

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Source Code Expand

#include <iostream>
#include <string>
#include <math.h>
using namespace std;

int main(){
    int N,x,y
    double max_len=0.0;
    cin >> N;
    for(int i = 0;i < N;i++){
        cin >> x >> y;
        double length = sqrt(pow(x,2) + pow(y,2));
        max_len = max(max_len,length);
    }
    cout << max_len << endl;

    return 0;
}

Submission Info

Compile Error

./Main.cpp: In function ‘int main()’:
./Main.cpp:8:5: error: expected initializer before ‘double’
     double max_len=0.0;
     ^
./Main.cpp:11:21: error: ‘y’ was not declared in this scope
         cin >> x >> y;
                     ^
./Main.cpp:13:9: error: ‘max_len’ was not declared in this scope
         max_len = max(max_len,length);
         ^
./Main.cpp:15:13: error: ‘max_len’ was not declared in this scope
     cout << max_len << endl;
             ^