結果
問題 | No.1406 Test |
ユーザー |
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提出日時 | 2021-03-02 15:33:34 |
言語 | C++17 (gcc 13.3.0 + boost 1.87.0) |
結果 |
AC
|
実行時間 | 2 ms / 2,000 ms |
コード長 | 4,262 bytes |
コンパイル時間 | 4,238 ms |
コンパイル使用メモリ | 262,968 KB |
最終ジャッジ日時 | 2025-01-19 09:19:26 |
ジャッジサーバーID (参考情報) |
judge4 / judge5 |
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ファイルパターン | 結果 |
---|---|
sample | AC * 2 |
other | AC * 22 |
ソースコード
// Enjoy your stay. Code by evima#include <atcoder/convolution>#include <atcoder/dsu>#include <atcoder/fenwicktree>#include <atcoder/lazysegtree>#include <atcoder/math>#include <atcoder/maxflow>#include <atcoder/mincostflow>#include <atcoder/modint>#include <atcoder/scc>#include <atcoder/segtree>#include <atcoder/string>#include <atcoder/twosat>using namespace atcoder;using mint = modint998244353;// modint1000000007;// modint;#include <bits/stdc++.h>using namespace std;using ld = long double;using ll = long long;using lll = __int128;using vl = vector<ll>;using vs = vector<string>;using LOOPVAR_TYPE = ll;#define all(x) (x).begin(), (x).end()#define sq(x) ((x) * (x))#define sz(x) ll((x).size())#define GET_MACRO(_1, _2, _3, NAME, ...) NAME#define rep1(i, n) rep2(i, 0, n)#define rep2(i, a, b) for(LOOPVAR_TYPE i = LOOPVAR_TYPE(a); i < LOOPVAR_TYPE(b); i++)#define rep(...) GET_MACRO(__VA_ARGS__, rep2, rep1)(__VA_ARGS__)#define eb emplace_back#define fir first#define sec second#define mp make_pair#define mt make_tupleconst ld EPS = 1e-9;const ld PI = 3.14159265358979323846L;const ll INF = 1070000000LL;const ll MOD = 998244353LL;// 1000000007LL;void fast_io() { cin.tie(NULL); ios_base::sync_with_stdio(false); }ll lin() { ll x; cin >> x; return x; }string input() { string s; cin >> s; return s; }vl vin(int n) { vector<ll> v(n); rep(i, n) cin >> v[i]; return v; }template<typename T> bool chmin(T& a, const T& b) { return (b < a) ? (a = b, true) : false; }template<typename T> bool chmax(T& a, const T& b) { return (a < b) ? (a = b, true) : false; }template<typename T> map<T, ll> freq(const vector<T>& v){ map<T, ll> ret; for(T x: v) ++ret[x]; return ret; }template<typename T> vector<T> reversed(vector<T> v) { reverse(all(v)); return v; }template<typename T> vector<T> sorted(vector<T> v) { sort(all(v)); return v; }template<typename T> vector<T> sub(const vector<T>& v, int from, int to) { vector<T> ret; copy(&v[from], &v[to], back_inserter(ret)); return ret; }template<typename T> string str(const T& x) { stringstream ss; ss << x; return ss.str(); }template<typename Tuple, size_t... I> array<int, sizeof...(I)> str_tuple_impl(stringstream& ss, Tuple&& t, index_sequence<I...>){ return {{ (void( ss<< str(get<I>(t)) << " " ), 0)... }}; }template<typename Tuple> string str_tuple(Tuple&& t){ stringstream ss; str_tuple_impl(ss, forward<Tuple>(t), make_index_sequence<tuple_size<decay_t<Tuple>>::value>{}); string s = ss.str(); if(s.size() > 0) s.pop_back(); return s; }template<typename T, typename U> string str(const pair<T, U>& p) { return str_tuple(p); }template<typename... T> string str(const tuple<T...>& t) { return str_tuple(t); }template<typename T> string str(const vector<T>& v) { stringstream ss; rep(i, sz(v)) ss << v[i] << (i < sz(v) - 1 ? " " : ""); return ss.str(); }template<typename T> void print1(T&& x, const string& end) { cout << str(x) << end; }void print() { print1("", "\n"); }template<typename T, typename... U> void print(T&& head, U&&... tail) { print1(head, " "); print(forward<U>(tail)...); }template<typename T> void eprint1(T&& x, const string& end) { cerr << str(x) << end; }void eprint() { eprint1("", "\n"); }template<typename T, typename... U> void eprint(T&& head, U&&... tail) { eprint1(head, " "); eprint(forward<U>(tail)...); }template<typename... T> void quit(T&&... x) { print(forward<T>(x)...); exit(0); }template<typename T, typename U> void yn(bool cnd, T&& yes = "Yes", U&& no = "No") { if(cnd) print(yes); else print(no); }void zip(vl& v) { vl w = v; sort(all(w)); int n = unique(all(w)) - w.begin(); for(ll& x: v) x = lower_bound(&w[0], &w[n], x) - &w[0]; }vl zipped(vl v) { zip(v); return v; }map<ll, ll> zipmap(vl v) { map<ll, ll> ret; sort(all(v)); v.erase(unique(all(v)), v.end()); rep(i, sz(v)) ret[v[i]] = i; return ret; }void solveOne(){ll N = lin();vl A = vin(N - 1);ll s = reduce(all(A));ll ans = 0;rep(i, 101) ans += (s + i) % N == 0;print(ans);}int main(){fast_io();cout << setprecision(20);int num_tc = 1;// cin >> num_tc;rep(tc, 1, num_tc + 1){// cout << "Case #" << tc << ": " ;// << endl;solveOne();}}