Submission #188734

#	Time	Username	Problem	Language	Result	Execution time	Memory
188734		PedroBigMan	Paint By Numbers (IOI16_paint)	C++14	32 / 100	6 ms	384 KiB

paint

#include <iostream>
#include <vector>
#include <cmath>
#include <algorithm>
#include <string>
#include <map>
#include <set>
#include <queue>
#include <deque>
#include <cstdlib>
#include "paint.h"
using namespace std;
typedef long long int ll;
typedef unsigned long long int ull;
typedef long double ld;
#define REP(i,a,b) for(ll i=a; i<b; i++)
#define pb push_back
#define mp make_pair
#define pl pair<ll,ll>
#define ff first
#define ss second
#define INF 100000000000000000LL
ll insig;
#define In(vecBRO, LENBRO) REP(IBRO,0,LENBRO) {cin>>insig; vecBRO.pb(insig);}
void Out(vector<ll> x) {REP(i,0,x.size()) {cout<<x[i]<<" ";} cout<<endl;}

string solve_puzzle(string s, vector<int> c) 
{
    ll N=s.size(); ll K=c.size();
    string ans=""; REP(i,0,N) {ans+='_';}
    vector<ll> ps;
    ll curs=0LL; REP(i,0,K) {curs+=c[i]; ps.pb(curs);}
    ll sum=curs;
    ll l,r;
    REP(i,0,K)
    {
        l=i; if(i>0) {l+=ps[i-1];}
        r=N+ps[i]+i-sum-K;
        REP(j,l,r+1) 
        {
            if(ans[j]=='_') {ans[j]='?';}
        }
        l=N+i+1-sum-K;
        if(i>0) {l+=ps[i-1];}
        r=ps[i]+i-1;
        REP(j,l,r+1) {ans[j]='X';}
    }
    return ans;
}

Compilation message (stderr)

paint.cpp: In function 'void Out(std::vector<long long int>)':
paint.cpp:16:33: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
 #define REP(i,a,b) for(ll i=a; i<b; i++)
paint.cpp:25:29:
 void Out(vector<ll> x) {REP(i,0,x.size()) {cout<<x[i]<<" ";} cout<<endl;}
                             ~~~~~~~~~~~~
paint.cpp:25:25: note: in expansion of macro 'REP'
 void Out(vector<ll> x) {REP(i,0,x.size()) {cout<<x[i]<<" ";} cout<<endl;}
                         ^~~

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