Submission #655365

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
655365	2022-11-04 03:07:56	SpaimaCarpatilor	Fireworks (APIO16_fireworks)	C++17	100 / 100	293 ms	100164 KiB

fireworks

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#include <iostream>
#include <fstream>
#include <vector>
#include <algorithm>
#include <stack>
#include <cassert>
#include <map>
#include <numeric>
#include <cstring>
#include <set>
#include <ctime>
#include <queue>
#include <cmath>
#include <iomanip>
#include <iterator>
#include <bitset>
#include <unordered_map>
#include <complex>
#include <unordered_set>
#include <chrono>
#include <random>
#include <array>
#include <functional>
#include <random>
///1:54
using namespace std;
const int maxN = 300009;
int N, M, t[maxN], d[maxN], sz[maxN];
 
 
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Compilation message (stderr)

fireworks.cpp: In member function 'void dpFunction::printVals(int)':
fireworks.cpp:129:59: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<long long int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
  129 |         for (int i=platformStart() + platformLength + 1; i<f.size(); i++)
      |                                                          ~^~~~~~~~~
fireworks.cpp:133:31: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<long long int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
  133 |             for (int i = 0; i < f.size(); i++)
      |                             ~~^~~~~~~~~~
fireworks.cpp:137:35: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<long long int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
  137 |                 for (int i = 0; i < f.size(); i++)
      |                                 ~~^~~~~~~~~~
fireworks.cpp:143:35: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<long long int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
  143 |                 for (int i = 0; i < f.size(); i++)
      |                                 ~~^~~~~~~~~~
fireworks.cpp:149:27: warning: format '%d' expects argument of type 'int', but argument 2 has type 'long long int' [-Wformat=]
  149 |                 printf("%2d ", it);
      |                         ~~^    ~~
      |                           |    |
      |                           int  long long int
      |                         %2lld
fireworks.cpp: In function 'void solve(int, int)':
fireworks.cpp:193:23: warning: format '%d' expects a matching 'int' argument [-Wformat=]
  193 |         printf("node %d: "), dp[lev].print(), printf("\n");
      |                      ~^
      |                       |
      |                       int
fireworks.cpp: In function 'int main()':
fireworks.cpp:202:10: warning: ignoring return value of 'int scanf(const char*, ...)' declared with attribute 'warn_unused_result' [-Wunused-result]
  202 |     scanf("%d %d", &N, &M), N += M;
      |     ~~~~~^~~~~~~~~~~~~~~~~
fireworks.cpp:204:14: warning: ignoring return value of 'int scanf(const char*, ...)' declared with attribute 'warn_unused_result' [-Wunused-result]
  204 |         scanf("%d %d", &t[i], &d[i]);
      |         ~~~~~^~~~~~~~~~~~~~~~~~~~~~~

• Subtask 1: 7 / 7
• Subtask 2: 19 / 19
• Subtask 3: 29 / 29
• Subtask 4: 45 / 45