Submission #210610

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
210610	2020-03-17 20:41:57	ZwariowanyMarcin	Ronald (COCI17_ronald)	C++14	120 / 120	61 ms	6520 KiB

ronald

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#include <bits/stdc++.h>
#define LL long long
#define LD long double
#define pb push_back
#define mp make_pair
#define ss(x) (int) x.size()
#define fi first
#define se second
#define cat(x) cerr << #x << " = " << x << endl
#define rep2(i, j, n) for (LL i = j; i <= n; ++i)
#define rep(i, j, n) for (int i = j; i <= n; ++i)
#define per(i, j, n) for (int i = n; j <= i; --i)
#define boost cin.tie(0);ios_base::sync_with_stdio(0);
#define all(x) x.begin(), x.end()
#define bignum vector <int>
using namespace std;
const int N = 1100;
int n, m;
int t[N][N], a, b;
int x[N];
int main() {
  scanf ("%d%d", &n, &m);
  rep(i, 1, m) {
    scanf ("%d%d", &a, &b);
    t[a][b] = 1;
    t[b][a] = 1;
 
 
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Compilation message (stderr)

ronald.cpp: In function 'int main()':
ronald.cpp:26:8: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
  scanf ("%d%d", &n, &m);
  ~~~~~~^~~~~~~~~~~~~~~~
ronald.cpp:28:9: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
   scanf ("%d%d", &a, &b);
   ~~~~~~^~~~~~~~~~~~~~~~

• Subtask 1: 15 / 15
• Subtask 2: 15 / 15
• Subtask 3: 15 / 15
• Subtask 4: 15 / 15
• Subtask 5: 15 / 15
• Subtask 6: 15 / 15
• Subtask 7: 15 / 15
• Subtask 8: 15 / 15