Submission #935777

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
935777	2024-02-29 14:03:47	onepunchac168	Sum Zero (RMI20_sumzero)	C++14	61 / 100	1064 ms	27148 KiB

sumzero

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//------------------------------------\\
//   ------------------------------   \\
//  |  created by Dinh Manh Hung   |  \\
//  |      tht.onepunchac168       |  \\
//  |     THPT CHUYEN HA TINH      |  \\
//  |      HA TINH, VIET NAM       |  \\
//  |           Siuuu              |  \\
//   ------------------------------   \\
//------------------------------------\\
#include <bits/stdc++.h>
using namespace std;
#define            task     ""
#define       file(name)    if (fopen(name".inp", "r")) { freopen(name".inp", "r", stdin); freopen(name".out", "w", stdout); }
#define             ldb     long double
#define              pb     push_back
#define              eb     emplace_back
#define              fi     first
#define              se     second
#define           all(x)    begin(x),end(x)
#define       uniquev(v)    v.resize(unique(all(v))-v.begin())
#define       rep(i,a,b)    for (int i=a;i<=b;i++)
#define        cntbit(v)    __builtin_popcountll(v)
#define         gcd(a,b)    __gcd(a,b)
#define         lcm(a,b)    ((1LL*a*b)/__gcd(a,b))
#define          mask(x)    (1LL<<(x))
#define     readbit(x,i)    ((x>>i)&1)
#define             Yes     cout << "Yes"
#define             YES     cout << "YES"
 
 
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Compilation message (stderr)

sumzero.cpp:1:1: warning: multi-line comment [-Wcomment]
    1 | //------------------------------------\\
      | ^
sumzero.cpp: In function 'void onepunchac168()':
sumzero.cpp:147:15: warning: comparison of integer expressions of different signedness: 'll' {aka 'long long int'} and 'std::vector<std::pair<long long int, long long int> >::size_type' {aka 'long unsigned int'} [-Wsign-compare]
  147 |         if (aa!=target.size()-1&&target[aa+1].fi==c[i-1])
      |             ~~^~~~~~~~~~~~~~~~~
sumzero.cpp:161:17: warning: unused variable 'dd' [-Wunused-variable]
  161 |             int dd=4;
      |                 ^~
sumzero.cpp: In function 'int main()':
sumzero.cpp:15:66: warning: ignoring return value of 'FILE* freopen(const char*, const char*, FILE*)' declared with attribute 'warn_unused_result' [-Wunused-result]
   15 | #define       file(name)    if (fopen(name".inp", "r")) { freopen(name".inp", "r", stdin); freopen(name".out", "w", stdout); }
      |                                                           ~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~
sumzero.cpp:108:5: note: in expansion of macro 'file'
  108 |     file(task);
      |     ^~~~
sumzero.cpp:15:99: warning: ignoring return value of 'FILE* freopen(const char*, const char*, FILE*)' declared with attribute 'warn_unused_result' [-Wunused-result]
   15 | #define       file(name)    if (fopen(name".inp", "r")) { freopen(name".inp", "r", stdin); freopen(name".out", "w", stdout); }
      |                                                                                            ~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
sumzero.cpp:108:5: note: in expansion of macro 'file'
  108 |     file(task);
      |     ^~~~

• Subtask 1: 22 / 22
• Subtask 2: 39 / 39
• Subtask 3: 0 / 39