Submission #1224458

#	Time	Username	Problem	Language	Result	Execution time	Memory
1224458		LIA	Paint By Numbers (IOI16_paint)	C++17	7 / 100	0 ms	328 KiB

paint

#include "paint.h"
#include <bits/stdc++.h>
using namespace std;
typedef long long ll;
typedef tuple <ll,ll,ll> plll;
typedef vector <plll> vplll;
typedef pair <ll,ll> pll;
typedef vector <ll> vll;
typedef vector <pll> vpll;
typedef vector <vector <pll>> vvpll;
typedef vector <vector <ll>> vvll;
typedef vector <bool> vb;
typedef vector <vector <bool>> vvb;
#define loop(i, s, e) for (ll i = (s); i < (e); ++i)
#define loopr(i, e, s) for (ll i = (e)-1; i >= (s); --i)
#define all(a) a.begin(), a.end()
const ll inf = 1e9 + 7;


std::string solve_puzzle(std::string s, std::vector<int> c) {
    ll n = s.size(), k = c.size();
    ll c1 = c[0];
    vll vis(n);
    loop(i,0,c1) vis[i]++;
    loopr(i,n,n-c1) vis[i]++;
    string ans(n, '?');
    loop(i,0,n) {
        if (vis[i]== 2) ans[i] = 'X';
    }
    return ans;
}

Compilation message (stderr)

paint.h:1:9: warning: #pragma once in main file
    1 | #pragma once
      |         ^~~~
paint_c.h:1:9: warning: #pragma once in main file
    1 | #pragma once
      |         ^~~~

• Subtask 1: 7 / 7
• Subtask 2: 0 / 3
• Subtask 3: 0 / 22
• Subtask 4: 0 / 27
• Subtask 5: 0 / 21
• Subtask 6: 0 / 10
• Subtask 7: 0 / 10