Submission #341048

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
341048	2020-12-29 00:02:36	ant101	Wiring (IOI17_wiring)	C++14	30 / 100	693 ms	7436 KiB

wiring

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#include "wiring.h"
#include <iostream>
#include <algorithm>
#include <cstring>
#include <iomanip>
#include <fstream>
#include <cmath>
#include <vector>
#include <set>
#include <unordered_set>
#include <unordered_map>
#include <map>
#include <stack>
#include <queue>
#include <assert.h>
#include <limits>
#include <cstdio>
#include <complex>
//#include "grader.cpp"
using namespace std;
long long dp[200002];
long long dp1[202][202];
long long inf  = 1e15;
long long fun(vector <int> x, vector <int> y){
    long long ans = 0;
    if(x.size() == 0 || y.size()==0)
        return inf;
    for(int i = 0 ; i <= x.size() ;i++){
        for(int j = 0 ; j <= y.size() ; j++){
            dp1[i][j]=inf;
 
 
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Compilation message (stderr)

wiring.cpp: In function 'long long int fun(std::vector<int>, std::vector<int>)':
wiring.cpp:28:23: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   28 |     for(int i = 0 ; i <= x.size() ;i++){
      |                     ~~^~~~~~~~~~~
wiring.cpp:29:27: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   29 |         for(int j = 0 ; j <= y.size() ; j++){
      |                         ~~^~~~~~~~~~~
wiring.cpp:34:23: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   34 |     for(int i = 0 ; i < x.size() ;i++){
      |                     ~~^~~~~~~~~~
wiring.cpp:35:27: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   35 |         for(int j = 0 ; j < y.size() ; j++){
      |                         ~~^~~~~~~~~~
wiring.cpp:25:15: warning: unused variable 'ans' [-Wunused-variable]
   25 |     long long ans = 0;
      |               ^~~
wiring.cpp: In function 'long long int min_total_length(std::vector<int>, std::vector<int>)':
wiring.cpp:61:26: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   61 |         for(int i = 0 ;i < r.size(); i++)
      |                        ~~^~~~~~~~~~
wiring.cpp:63:26: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   63 |         for(int i = 0 ;i < b.size(); i++)
      |                        ~~^~~~~~~~~~

• Subtask 1: 7 / 7
• Subtask 2: 13 / 13
• Subtask 3: 10 / 10
• Subtask 4: 0 / 25
• Subtask 5: 0 / 45