Submission #595402

#	Time	Username	Problem	Language	Result	Execution time	Memory
595402		AdamGS	Coins (LMIO19_monetos)	C++17	10.02 / 100	8 ms	540 KiB

monetos

#include<bits/stdc++.h>
using namespace std;
typedef long long ll;
#define rep(a, b) for(int a = 0; a < (b); ++a)
#define st first
#define nd second
#define pb push_back
#define all(a) a.begin(), a.end()
const int LIM=307;
int main() {
  ios_base::sync_with_stdio(0); cin.tie(0);
  int t, n, k1, k2;
  cin >> t >> n >> k1 >> k2;
  rep(i, n) {
    rep(j, n) cout << (j>=n-i || j<n/2 && j==n-i-1 && i+j==n-1) << " ";
    cout << '\n';
  }
}

Compilation message (stderr)

monetos.cpp: In function 'int main()':
monetos.cpp:15:52: warning: suggest parentheses around '&&' within '||' [-Wparentheses]
   15 |     rep(j, n) cout << (j>=n-i || j<n/2 && j==n-i-1 && i+j==n-1) << " ";
      |                                  ~~~~~~~~~~~~~~~~~~^~~~~~~~~~~

• Subtask 1: 10.019771851049999 / 100