Submission #1207198

#	Time	Username	Problem	Language	Result	Execution time	Memory
1207198		Dpika	Memory (IOI10_memory)	C++20	Compilation error	0 ms	0 KiB

memory

#include "grader.h"
#include "memory.h"
#include <vector>
vector<int>v1(25);
vector<int>v2(25);
void play() {
   int i;
   char a, b;
   for (i=0; i<100; i=i+2) {
      if(i>=50){
         int x,y;
         x=v1[(i-50)/2];
         y=v2[(i-50)/2];
         a = faceup(x);
         b = faceup(y);
      }
      else{
         a = faceup(i+1);
         b = faceup(i+2);
         v1[a-65]=i+1;
         v2[b-65]=i+2;
      }
   }
}

Compilation message (stderr)

memory.cpp:4:1: error: 'vector' does not name a type
    4 | vector<int>v1(25);
      | ^~~~~~
memory.cpp:5:1: error: 'vector' does not name a type
    5 | vector<int>v2(25);
      | ^~~~~~
memory.cpp: In function 'void play()':
memory.cpp:12:12: error: 'v1' was not declared in this scope
   12 |          x=v1[(i-50)/2];
      |            ^~
memory.cpp:13:12: error: 'v2' was not declared in this scope
   13 |          y=v2[(i-50)/2];
      |            ^~
memory.cpp:20:10: error: 'v1' was not declared in this scope
   20 |          v1[a-65]=i+1;
      |          ^~
memory.cpp:21:10: error: 'v2' was not declared in this scope
   21 |          v2[b-65]=i+2;
      |          ^~