Submission #170176

#	Time	Username	Problem	Language	Result	Execution time	Memory
170176		ksmzzang2003	Paint By Numbers (IOI16_paint)	C++14	0 / 100	2 ms	376 KiB

paint

#include "paint.h"
#include <bits/stdc++.h>
using namespace std;

string solve_puzzle(string s, vector<int> c) {
	int N = s.size(); 
	if(c.size()==1){
		string A = s, B= s,C=s; 
		for(int i=0;i<c[0];i++) B[N-1-i]=A[i] = 'X';
		for(int i=0;i<s.size();i++) if(A[i] == B[i] && A[i]=='X') C[i] = 'X'; 
			return C; 
	}		
}

Compilation message (stderr)

paint.cpp: In function 'std::__cxx11::string solve_puzzle(std::__cxx11::string, std::vector<int>)':
paint.cpp:10:16: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
   for(int i=0;i<s.size();i++) if(A[i] == B[i] && A[i]=='X') C[i] = 'X'; 
               ~^~~~~~~~~
paint.cpp:13:1: warning: control reaches end of non-void function [-Wreturn-type]
 }
 ^

• Subtask 1: 0 / 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