結果

問題 No.1362 [Zelkova 8th Tune] Black Sheep
ユーザー peroonperoon
提出日時 2021-01-22 21:30:46
言語 C++14
(gcc 13.3.0 + boost 1.87.0)
結果
AC  
実行時間 6 ms / 1,000 ms
コード長 5,842 bytes
コンパイル時間 3,676 ms
コンパイル使用メモリ 183,004 KB
実行使用メモリ 5,248 KB
最終ジャッジ日時 2024-12-27 21:41:22
合計ジャッジ時間 4,972 ms
ジャッジサーバーID
(参考情報)
judge5 / judge2
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ファイルパターン 結果
other AC * 38
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ソースコード

diff #
プレゼンテーションモードにする

#ifdef LOCAL
#define _GLIBCXX_DEBUG
#define __clock__
#else
#pragma GCC optimize("Ofast")
#endif
#include<bits/stdc++.h>
using namespace std;
using ll = long long;
using ld = long double;
using VI = vector<ll>;
using VV = vector<VI>;
using VS = vector<string>;
using PII = pair<ll, ll>;
// tourist set
template <typename A, typename B>
string to_string(pair<A, B> p);
template <typename A, typename B, typename C>
string to_string(tuple<A, B, C> p);
template <typename A, typename B, typename C, typename D>
string to_string(tuple<A, B, C, D> p);
string to_string(const string& s) {
return '"' + s + '"';
}
string to_string(const char* s) {
return to_string((string) s);
}
string to_string(bool b) {
return (b ? "true" : "false");
}
string to_string(char c){
string s = {c};
return s;
}
string to_string(vector<bool> v) {
bool first = true;
string res = "{";
for (int i = 0; i < static_cast<int>(v.size()); i++) {
if (!first) {
res += ", ";
}
first = false;
res += to_string(v[i]);
}
res += "}";
return res;
}
template <size_t N>
string to_string(bitset<N> v) {
string res = "";
for (size_t i = 0; i < N; i++) {
res += static_cast<char>('0' + v[i]);
}
return res;
}
template <typename A>
string to_string(A v) {
bool first = true;
string res = "{";
for (const auto &x : v) {
if (!first) {
res += ", ";
}
first = false;
res += to_string(x);
}
res += "}";
return res;
}
template <typename A, typename B>
string to_string(pair<A, B> p) {
return "(" + to_string(p.first) + ", " + to_string(p.second) + ")";
}
template <typename A, typename B, typename C>
string to_string(tuple<A, B, C> p) {
return "(" + to_string(get<0>(p)) + ", " + to_string(get<1>(p)) + ", " + to_string(get<2>(p)) + ")";
}
template <typename A, typename B, typename C, typename D>
string to_string(tuple<A, B, C, D> p) {
return "(" + to_string(get<0>(p)) + ", " + to_string(get<1>(p)) + ", " + to_string(get<2>(p)) + ", " + to_string(get<3>(p)) + ")";
}
void debug_out() { cerr << '\n'; }
template <typename Head, typename... Tail>
void debug_out(Head H, Tail... T) {
cerr << " " << to_string(H);
debug_out(T...);
}
#ifdef LOCAL
#define debug(...) cerr << "[" << #__VA_ARGS__ << "]:", debug_out(__VA_ARGS__)
#else
#define debug(...) 42
#endif
// tourist set end
template<class T>bool chmax(T &a, const T &b) { if (a<b) { a=b; return 1; } return 0; }
template<class T>bool chmin(T &a, const T &b) { if (b<a) { a=b; return 1; } return 0; }
#define FOR(i,a,b) for(ll i=(a);i<(b);++i)
#define rep(i,b) FOR(i, 0, b)
#define ALL(v) (v).begin(), (v).end()
#define p(s) cout<<(s)<<'\n'
#define p2(s, t) cout << (s) << " " << (t) << '\n'
#define br() p("")
#define pn(s) cout << (#s) << " " << (s) << '\n'
#define SZ(x) ((int)(x).size())
#define SORT(A) sort(ALL(A))
#define RSORT(A) sort(ALL(A), greater<ll>())
#define MP make_pair
#define p_yes() p("Yes")
#define p_no() p("No")
#define possible() p("Possible")
#define impossible() p("Impossible")
void yes(){p_yes(); exit(0);}
void no(){p_no(); exit(0);}
ll SUM(VI& V){
return accumulate(ALL(V), 0LL);
}
ll MIN(VI& V){return *min_element(ALL(V));}
ll MAX(VI& V){return *max_element(ALL(V));}
void print_vector(VI& V, ll offset=0){
ll n = V.size();
rep(i, n){
if(i) cout << ' ';
cout << V[i]+offset;
}
cout << endl;
}
ll gcd(ll a,ll b){
if(b == 0) return a;
return gcd(b,a%b);
}
ll lcm(ll a,ll b){
ll g = gcd(a,b);
return a / g * b;
}
// long double
using ld = long double;
#define EPS (1e-14)
#define equals(a,b) (fabs((a)-(b)) < EPS)
// priority queue
using inverse_priority_queue = priority_queue<ll, vector<ll>, greater<ll> >;
int popcount(ll t){
return __builtin_popcountll(t);
}
const ll mod = 1e9 + 7;
// const ll mod = 998244353;
const ll inf = 1e18;
const double PI = acos(-1);
// [a/b] ()
ll ceil_div(ll a, ll b){
return (a+b-1)/b;
}
ll string_to_ll(string s){
return atoll(s.c_str());
}
// snuke's mint
// auto mod int
// https://youtu.be/L8grWxBlIZ4?t=9858
// https://youtu.be/ERZuLAxZffQ?t=4807 : optimize
// https://youtu.be/8uowVvQ_-Mo?t=1329 : division
// const int mod = 1000000007;
struct mint {
ll x; // typedef long long ll;
mint(ll x=0):x((x%mod+mod)%mod){}
mint operator-() const { return mint(-x);}
mint& operator+=(const mint a) {
if ((x += a.x) >= mod) x -= mod;
return *this;
}
mint& operator-=(const mint a) {
if ((x += mod-a.x) >= mod) x -= mod;
return *this;
}
mint& operator*=(const mint a) {
(x *= a.x) %= mod;
return *this;
}
mint operator+(const mint a) const {
mint res(*this);
return res+=a;
}
mint operator-(const mint a) const {
mint res(*this);
return res-=a;
}
mint operator*(const mint a) const {
mint res(*this);
return res*=a;
}
mint pow(ll t) const {
if (!t) return 1;
mint a = pow(t>>1);
a *= a;
if (t&1) a *= *this;
return a;
}
// for prime mod
mint inv() const {
return pow(mod-2);
}
mint& operator/=(const mint a) {
return (*this) *= a.inv();
}
mint operator/(const mint a) const {
mint res(*this);
return res/=a;
}
};
//#include <atcoder/dsu>
//using namespace atcoder; //
// for codeforces
void solve(){
ll N;
cin>>N;
VI A(N);
rep(i, N){
cin >> A[i];
}
}
int main(){
cin.tie(0);
ios::sync_with_stdio(false);
// input
string s;cin>>s;
ll N = s.size();
char c = s[0];
ll idx=0;
ll cnt=0;
for(char a : s){
if(c==a)cnt++;
}
if(cnt!=1){
//
rep(i,N){
if(s[i]!=c){
c = s[i];
idx=i;
break;
}
}
}
cout << idx+1 << ' ' << c << endl;
return 0;
}
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