Submission #479442

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
479442	2021-10-11 21:14:27	ponytail	Paint By Numbers (IOI16_paint)	C++17	7 / 100	2 ms	304 KiB

paint

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#include "paint.h"
#include <vector>
#include <string>
#include <cstdio>
#include <cstdlib>
#include <cassert>
#include <bits/stdc++.h>
using namespace std;
std::string solve_puzzle(std::string s, std::vector<int> c) {
    int k = c.size();
    int n = s.size();
    int ps[2][n]; // X _
    ps[0][0] = (s[0] == 'X');
    ps[1][0] = (s[0] == '_');
    for(int i=1; i<n; i++) {
        ps[0][i] = ps[0][i-1] + (s[i] == 'X');
        ps[1][i] = ps[1][i-1] + (s[i] == '_');
    }
    int can[2][n]; // X _
    for(int i=0; i<2; i++) {
        for(int j=0; j<n; j++) {
            can[i][j] = 0;
        }
    }
 
 
הההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההה
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Compilation message (stderr)

paint.cpp: In function 'std::string solve_puzzle(std::string, std::vector<int>)':
paint.cpp:49:13: warning: unused variable 'dp' [-Wunused-variable]
   49 |         int dp[k][n];
      |             ^~

• 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