제출 #699443

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
699443		rohithk123	Memory (IOI10_memory)	C++14	100 / 100	2 ms	292 KiB

memory

#include "grader.h"
#include "memory.h"
#include<iostream>
#include<utility>
#include<vector>
#include<algorithm>

void play() {
   std::vector<std::pair<char,int> > positions(50);
   for(int i = 1;i<= 50;i++){
      positions[i-1].second = i;
      positions[i-1].first = faceup(i);
   }
   char z;
   sort(positions.begin(),positions.end());
   for(int i = 0;i<positions.size();i++){
      z = faceup(positions[i].second);
   }
   return;
}

컴파일 시 표준 에러 (stderr) 메시지

memory.cpp: In function 'void play()':
memory.cpp:16:19: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<std::pair<char, int> >::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   16 |    for(int i = 0;i<positions.size();i++){
      |                  ~^~~~~~~~~~~~~~~~~
memory.cpp:14:9: warning: variable 'z' set but not used [-Wunused-but-set-variable]
   14 |    char z;
      |         ^

• Subtask 1: 50 / 50
• Subtask 2: 50 / 50