oj.uz

Submission #949131

# Submission time Handle Problem Language Result Execution time Memory
949131 2024-03-19T01:51:46 Z yeediot Stray Cat (JOI20_stray) C++17
2 / 100
 383 ms 524288 KB 
#include "Anthony.h"
#include<bits/stdc++.h>
using namespace std;
#define F first
#define S second
#define all(x) x.begin(),x.end()
#define pii pair<int,int>
#define pb push_back
#define sz(x) (int)(x.size())
#define chmin(x,y) x=min(x,y)
#define chmax(x,y) x=max(x,y)
#define vi vector<int>
#define vp vector<pii>
#define vvi vector<vi>
#define ykh mt19937_64 rng(chrono::steady_clock::now().time_since_epoch().count())
#define __lg(x) 63-__builtin_clzll(x)
#define pow2(x) (1LL<<x)
void __print(int 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...);}
#ifdef local
void setio(){freopen("/Users/iantsai/Library/Mobile Documents/com~apple~CloudDocs/cpp/Empty.md","r",stdin);}
#define debug(x...) cerr << "[" << #x << "] = ["; _print(x)
#else
void setio(){}
#define debug(x...)
#endif
void setIO(string s) {
    freopen((s + ".in").c_str(), "r", stdin);
    freopen((s + ".out").c_str(), "w", stdout);
}
const int mxn=2e4+5;
vector<int>x(mxn);
vector<pii>adj[mxn];
void dfs(int v,int pa,int cur){
    for(auto [u,id]:adj[v]){
        if(u==pa)continue;
        x[id]=cur;
        dfs(u,v,(cur+1)%3);
    }
}
vector<int> Mark(int N, int M, int A, int B,std::vector<int> U, std::vector<int> V) {
    vector<int> X(M);
    for(int i=0;i<M;i++){
        adj[U[i]].pb({V[i],i});
        adj[V[i]].pb({U[i],i});
    }
    dfs(0,0,0);
    for(int i=0;i<M;i++){
        X[i]=x[i];
    }
    return X;
}

#include "Catherine.h"
#include<bits/stdc++.h>
using namespace std;
#define F first
#define S second
#define all(x) x.begin(),x.end()
#define pii pair<int,int>
#define pb push_back
#define sz(x) (int)(x.size())
#define chmin(x,y) x=min(x,y)
#define chmax(x,y) x=max(x,y)
#define vi vector<int>
#define vp vector<pii>
#define vvi vector<vi>
#define ykh mt19937_64 rng(chrono::steady_clock::now().time_since_epoch().count())
#define __lg(x) 63-__builtin_clzll(x)
#define pow2(x) (1LL<<x)
void __print(int 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...);}
#ifdef local
void setio(){freopen("/Users/iantsai/Library/Mobile Documents/com~apple~CloudDocs/cpp/Empty.md","r",stdin);}
#define debug(x...) cerr << "[" << #x << "] = ["; _print(x)
#else
void setio(){}
#define debug(x...)
#endif
void setIO(string s) {
    freopen((s + ".in").c_str(), "r", stdin);
    freopen((s + ".out").c_str(), "w", stdout);
}
int a,b;
void Init(int A, int B) {
    a=A,b=B;
}
int Move(std::vector<int> y) {
    for(int i=0;i<a;i++){
        if(y[i] and y[(i+1)%a]){
            return i;
        }
    }
    for(int i=0;i<a;i++){
        if(y[i])return i;
    }
}

Compilation message

Anthony.cpp: In function 'void setIO(std::string)':
Anthony.cpp:42:12: warning: ignoring return value of 'FILE* freopen(const char*, const char*, FILE*)' declared with attribute 'warn_unused_result' [-Wunused-result]
   42 |     freopen((s + ".in").c_str(), "r", stdin);
      |     ~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Anthony.cpp:43:12: warning: ignoring return value of 'FILE* freopen(const char*, const char*, FILE*)' declared with attribute 'warn_unused_result' [-Wunused-result]
   43 |     freopen((s + ".out").c_str(), "w", stdout);
      |     ~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

Catherine.cpp: In function 'void setIO(std::string)':
Catherine.cpp:42:12: warning: ignoring return value of 'FILE* freopen(const char*, const char*, FILE*)' declared with attribute 'warn_unused_result' [-Wunused-result]
   42 |     freopen((s + ".in").c_str(), "r", stdin);
      |     ~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Catherine.cpp:43:12: warning: ignoring return value of 'FILE* freopen(const char*, const char*, FILE*)' declared with attribute 'warn_unused_result' [-Wunused-result]
   43 |     freopen((s + ".out").c_str(), "w", stdout);
      |     ~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Catherine.cpp: In function 'int Move(std::vector<int>)':
Catherine.cpp:58:1: warning: control reaches end of non-void function [-Wreturn-type]
   58 | }
      | ^

Subtask #1
0 / 2.0

# Verdict Execution time Memory Grader output
1 Incorrect 27 ms 16376 KB Wrong Answer [3]
2 Halted 0 ms 0 KB -

Subtask #2
0 / 2.0

# Verdict Execution time Memory Grader output
1 Incorrect 27 ms 16376 KB Wrong Answer [3]
2 Halted 0 ms 0 KB -

Subtask #3
2.0 / 2.0

# Verdict Execution time Memory Grader output
1 Correct 36 ms 14160 KB Output is correct
2 Correct 1 ms 1312 KB Output is correct
3 Correct 23 ms 13220 KB Output is correct
4 Correct 43 ms 16040 KB Output is correct
5 Correct 35 ms 16168 KB Output is correct
6 Correct 28 ms 13976 KB Output is correct
7 Correct 27 ms 13816 KB Output is correct
8 Correct 34 ms 15236 KB Output is correct
9 Correct 32 ms 15180 KB Output is correct
10 Correct 31 ms 14884 KB Output is correct
11 Correct 28 ms 15164 KB Output is correct
12 Correct 28 ms 14928 KB Output is correct
13 Correct 35 ms 14792 KB Output is correct
14 Correct 31 ms 15196 KB Output is correct
15 Correct 32 ms 15188 KB Output is correct

Subtask #4
0 / 9.0

# Verdict Execution time Memory Grader output
1 Correct 36 ms 14160 KB Output is correct
2 Correct 1 ms 1312 KB Output is correct
3 Correct 23 ms 13220 KB Output is correct
4 Correct 43 ms 16040 KB Output is correct
5 Correct 35 ms 16168 KB Output is correct
6 Correct 28 ms 13976 KB Output is correct
7 Correct 27 ms 13816 KB Output is correct
8 Correct 34 ms 15236 KB Output is correct
9 Correct 32 ms 15180 KB Output is correct
10 Correct 31 ms 14884 KB Output is correct
11 Correct 28 ms 15164 KB Output is correct
12 Correct 28 ms 14928 KB Output is correct
13 Correct 35 ms 14792 KB Output is correct
14 Correct 31 ms 15196 KB Output is correct
15 Correct 32 ms 15188 KB Output is correct
16 Runtime error 383 ms 524288 KB Execution killed with signal 9
17 Halted 0 ms 0 KB -

Subtask #5
0 / 5.0

# Verdict Execution time Memory Grader output
1 Incorrect 1 ms 1300 KB Wrong Answer [2]
2 Halted 0 ms 0 KB -

Subtask #6
0 / 71.0

# Verdict Execution time Memory Grader output
1 Incorrect 6 ms 2808 KB Wrong Answer [2]
2 Halted 0 ms 0 KB -

Subtask #7
0 / 9.0

# Verdict Execution time Memory Grader output
1 Incorrect 6 ms 2800 KB Wrong Answer [2]
2 Halted 0 ms 0 KB -