Submission #198684

#	Time^UTC-0	Username	Problem	Language	Result	Execution time	Memory
198684	2020-01-27 10:30:33	sjimed	Aliens (IOI07_aliens)	C++14	Compilation error	0 ms	0 KiB

This submission is migrated from previous version of oj.uz, which used different machine for grading. This submission may have different result if resubmitted.

aliens

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#include<bits/stdc++.h>  
using namespace std;  
  
#define fast ios::sync_with_stdio(false);cin.tie(NULL)  
#define fi first  
#define se second  
#define all(v) (v).begin(),(v).end()  
#define pb push_back  
#define eb emplace_back
#define pre(a) cout<<fixed; cout.precision(a)
#define mp make_pair
  
typedef long long ll;  
typedef pair<int,int> pii;  
typedef pair<ll,ll> pll;  
const long long INF = 1e18;  
const int inf = 1e9;
int n, M;
ll x, y;
pll s, e;
pll ans;
bool ask(ll i, ll j) {
  cout << "examine " << i << " " << j << endl;
  string s;
  cin >> s;
  return s == "true";
 
 
הההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההה
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Compilation message (stderr)

aliens.cpp: In function 'bool q(ll, ll)':
aliens.cpp:35:8: warning: suggest parentheses around '+' inside '>>' [-Wparentheses]
  i = i + x >> 1;
      ~~^~~
aliens.cpp:36:8: warning: suggest parentheses around '+' inside '>>' [-Wparentheses]
  j = j + y >> 1;
      ~~^~~
aliens.cpp:38:8: warning: suggest parentheses around '+' inside '>>' [-Wparentheses]
  i = i + x >> 1;
      ~~^~~
aliens.cpp:39:8: warning: suggest parentheses around '+' inside '>>' [-Wparentheses]
  j = j + y >> 1;
      ~~^~~
aliens.cpp: In function 'int main()':
aliens.cpp:51:16: warning: suggest parentheses around '+' inside '>>' [-Wparentheses]
   ll m = l + r + 1 >> 1;
          ~~~~~~^~~
aliens.cpp:62:12: warning: suggest parentheses around '+' inside '>>' [-Wparentheses]
   ll m = l + r >> 1;
          ~~^~~
aliens.cpp:73:16: warning: suggest parentheses around '+' inside '>>' [-Wparentheses]
   ll m = l + r + 1 >> 1;
          ~~~~~~^~~
aliens.cpp:84:12: warning: suggest parentheses around '+' inside '>>' [-Wparentheses]
   ll m = l + r >> 1;
          ~~^~~
aliens.cpp:92:11: warning: suggest parentheses around '+' inside '>>' [-Wparentheses]
  x = s.fi + e.fi >> 1;
           ^
aliens.cpp:93:11: warning: suggest parentheses around '+' inside '>>' [-Wparentheses]
  y = s.se + e.se >> 1;
           ^
aliens.cpp:115:58: error: expected primary-expression before '/' token
  cout << "solution " << ans.fi << " " << ans.se << endl;*/
                                                          ^
aliens.cpp:116:1: error: expected primary-expression before '}' token
 }
 ^