Submission #918567

#	Time	Username	Problem	Language	Result	Execution time	Memory
918567		gs25	Flip it and Stick it (CCO23_day2problem1)	C++17	1 / 25	1 ms	1112 KiB

Main

#include <bits/stdc++.h> 

using namespace std; 


void __print(int x) { cerr << x; }
void __print(long x) { cerr << x; }
void __print(long long x) { cerr << x; }
void __print(unsigned x) { cerr << x; }
void __print(unsigned long x) { cerr << x; }
void __print(unsigned long long x) { cerr << x; }
void __print(float x) { cerr << x; }
void __print(double x) { cerr << x; }
void __print(long double x) { cerr << x; }
void __print(char x) { cerr << '\'' << x << '\''; }
void __print(const char *x) { cerr << '\"' << x << '\"'; }
void __print(const string &x) { cerr << '\"' << x << '\"'; }
void __print(bool x) { cerr << (x ? "true" : "false"); }

template <typename T, typename V> void __print(const pair<T, V> &x) {
  cerr << '{';
  __print(x.first);
  cerr << ", ";
  __print(x.second);
  cerr << '}';
}
template <typename T> void __print(const T &x) {
  int f = 0;
  cerr << '{';
  for (auto &i : x)
    cerr << (f++ ? ", " : ""), __print(i);
  cerr << "}";
}
void _print() { cerr << "]\n"; }
template <typename T, typename... V> void _print(T t, V... v) {
  __print(t);
  if (sizeof...(v))
    cerr << ", ";
  _print(v...);
}
#ifndef ONLINE_JUDGE
#define dbg(x...)                                                              \
  cerr << " [" << #x << "] = [";    \
  _print(x);                                                                   \

#else
#define dbg(x...)
#endif	

#define int long long
#define rrep(i,n) for(int i=1; i<=n; i++)
#define rep(i,n) for(int i=0; i<n; i++)
#define all(v) (v).begin(), (v).end() 
#define ff first 
#define ss second 
#define pb push_back


void solve(){
	string s,t; cin >> s >> t; 
	if(t.size()==1){
		int ch = t[0]; 
		bool flag = true; 
		for(auto si : s) if(si==ch) flag=false; 
		cout << (flag ? "0" : "-1"); 
	}
	else {
		cout << "-1";
	}
}

int32_t main(void){
	ios::sync_with_stdio(false); 
	cout.tie(nullptr); 
	cin.tie(nullptr);
	int t =1; // cin >> t; 
	while(t--) solve(); 
}

• Subtask 1: 1 / 1
• Subtask 2: 0 / 3
• Subtask 3: 0 / 4
• Subtask 4: 0 / 5
• Subtask 5: 0 / 5
• Subtask 6: 0 / 7