fork download
copy 
  1. #include <iostream>
  2. using namespace std;
  3.  
  4. const int MAX_SIZE = 5;
  5.  
  6. int main() {
  7.     int size, mt[MAX_SIZE + 1][MAX_SIZE + 1];
  8.     cin >> size;
  9.     for (int line = 1; line <= size; ++line) {
  10.         mt[line][0] = 0;
  11.         for (int col = 1; col <= size; ++col) {
  12.             cin >> mt[line][col];
  13.             mt[line][0] += mt[line][col];
  14.         }
  15.         for (int k = 2; k <= line; ++k) {
  16.             if (mt[line][0] < mt[k - 1][0]) {
  17.                 for (int col = 0; col <= size; ++col) {
  18.                     int aux = mt[k - 1][col];
  19.                     mt[k - 1][col] = mt[line][col];
  20.                     mt[line][col] = aux;
  21.                 }
  22.             }
  23.         }
  24.     }
  25.     for (int line = 1; line <= size; ++line) {
  26.         for (int col = 1; col <= size; ++col) {
  27.             cout << mt[line][col] << " ";
  28.         }
  29.         cout << "\n";
  30.     }
  31.     return 0;
  32. }
Success #stdin #stdout 0s 5288KB
comments (?)
stdin
copy 
5
1 2 3 4 5
9 1 2 3 4
8 9 1 2 3
7 8 9 1 2
6 7 8 9 1
	 
1 2 3 4 5
9 1 2 3 4
8 9 1 2 3
7 8 9 1 2
6 7 8 9 1
stdout
copy 
1 2 3 4 5 
9 1 2 3 4 
8 9 1 2 3 
7 8 9 1 2 
6 7 8 9 1
https://ideone.com/YH7D2H
language:
C++ (gcc 8.3)
created:
11 days ago
visibility:
public

Share or Embed source code

Discover > Sphere Engine API

The brand new service which powers Ideone!

Discover > IDE Widget

Widget for compiling and running the source code in a web browser!