Submission #883216

#TimeUTC-0UsernameProblemLanguageResultExecution timeMemory
8832162023-12-04 19:42:42Servant_of_the_LordMecho (IOI09_mecho)C++17
24 / 100
1066 ms65536 KiB
#include <bits/stdc++.h>
#define ll long long
using namespace std;
main()
{
ios_base::sync_with_stdio(false);
cin.tie(0);
ll x,y,z,a,b,c,d,e;
cin>>x>>y;
vector<string>v;
vector<vector<ll>>w,u;
for(ll i=0;i<x;i++)
{
string s;
cin>>s;
v.push_back(s);
for(ll j=0;j<x;j++)
{
if(v[i][j]=='M')w.push_back({i,j});
if(v[i][j]=='H')u.push_back({i,j});
if(v[i][j]=='D')d=i,e=j;
}
}
a=0,b=x*x;
while(a<b)
 
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Compilation message (stderr)

mecho.cpp:6:1: warning: ISO C++ forbids declaration of 'main' with no type [-Wreturn-type]
    6 | main()
      | ^~~~
mecho.cpp: In lambda function:
mecho.cpp:49:25: warning: comparison of integer expressions of different signedness: 'long long int' and 'std::vector<std::vector<long long int> >::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   49 |             for(ll i=0;i<q.size();i++)
      |                        ~^~~~~~~~~
mecho.cpp: In lambda function:
mecho.cpp:70:25: warning: comparison of integer expressions of different signedness: 'long long int' and 'std::vector<std::vector<long long int> >::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   70 |             for(ll i=0;i<r.size();i++)
      |                        ~^~~~~~~~~
mecho.cpp: In function 'int main()':
mecho.cpp:91:25: warning: comparison of integer expressions of different signedness: 'long long int' and 'std::vector<std::vector<long long int> >::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   91 |             for(ll i=0;i<r.size();i++)
      |                        ~^~~~~~~~~
mecho.cpp:11:12: warning: unused variable 'z' [-Wunused-variable]
   11 |     ll x,y,z,a,b,c,d,e;
      |            ^
mecho.cpp:11:18: warning: unused variable 'c' [-Wunused-variable]
   11 |     ll x,y,z,a,b,c,d,e;
      |                  ^
#Verdict Execution timeMemoryGrader output
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