Submission #124117

#TimeUsernameProblemLanguageResultExecution timeMemory
124117HassenAissaIce Hockey World Championship (CEOI15_bobek)C++14
30 / 100
80 ms504 KiB
#include <bits/stdc++.h> #define int long long unsigned using namespace std; int32_t main() { int n,m,d; scanf("%llu%llu",&n,&m); vector<int> tab; int pluss=0; int moins=0; for(int i=0; i<n; i++) { scanf("%llu",&d); if(d<=m) tab.push_back(d); } int res=0; for(int i=0; i<(1<<tab.size()); i++) { int total=0; int nomb=0; for(int j=0; j<=tab.size(); j++) { if((i&(1ll<<j))==0) { total+=tab[j]; } } if(total<=m) { res++; } } printf("%llu\n",res); return 0; }

Compilation message (stderr)

bobek.cpp: In function 'int32_t main()':
bobek.cpp:20:19: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for(int i=0; i<(1<<tab.size()); i++)
                  ~^~~~~~~~~~~~~~~~
bobek.cpp:23:13: warning: unused variable 'nomb' [-Wunused-variable]
         int nomb=0;
             ^~~~
bobek.cpp:10:9: warning: unused variable 'pluss' [-Wunused-variable]
     int pluss=0;
         ^~~~~
bobek.cpp:11:9: warning: unused variable 'moins' [-Wunused-variable]
     int moins=0;
         ^~~~~
bobek.cpp:8:10: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
     scanf("%llu%llu",&n,&m);
     ~~~~~^~~~~~~~~~~~~~~~~~
bobek.cpp:14:14: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
         scanf("%llu",&d);
         ~~~~~^~~~~~~~~~~
#Verdict Execution timeMemoryGrader output
Fetching results...
#Verdict Execution timeMemoryGrader output
Fetching results...
#Verdict Execution timeMemoryGrader output
Fetching results...
#Verdict Execution timeMemoryGrader output
Fetching results...
#Verdict Execution timeMemoryGrader output
Fetching results...
#Verdict Execution timeMemoryGrader output
Fetching results...
#Verdict Execution timeMemoryGrader output
Fetching results...
#Verdict Execution timeMemoryGrader output
Fetching results...
#Verdict Execution timeMemoryGrader output
Fetching results...
#Verdict Execution timeMemoryGrader output
Fetching results...