Submission #169008

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
169008	2019-12-17 14:21:50	kshitij_sodani	Strange Device (APIO19_strange_device)	C++17	5 / 100	678 ms	33976 KiB

strange_device

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#include <iostream>
#include <bits/stdc++.h>
#include <stdio.h>
using namespace std;
typedef   unsigned long long int llo;
#define pb push_back
#define a first
#define b second
#include <iostream>
#include <fstream>
#include <set>
#include <map>
#include <algorithm>
#include <vector>
llo inf=10000000000000000000;
int main(){
  ios_base::sync_with_stdio(false);
  cin.tie(NULL);
  llo n,aa,bb;
  cin>>n>>aa>>bb;
  pair<llo,llo> it[n];
  for(llo i=0;i<n;i++){
    cin>>it[i].a>>it[i].b;
  }
  if((bb+1)%aa==0){
    
 
 
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Compilation message (stderr)

strange_device.cpp:18:9: warning: integer constant is so large that it is unsigned
 llo inf=10000000000000000000;
         ^~~~~~~~~~~~~~~~~~~~
strange_device.cpp: In function 'int main()':
strange_device.cpp:221:18: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for(int i=0;i<co;i++){
                 ~^~~
strange_device.cpp:76:8: warning: unused variable 'cc' [-Wunused-variable]
    llo cc=aa*bb;
        ^~
strange_device.cpp:139:11: warning: 'end' may be used uninitialized in this function [-Wmaybe-uninitialized]
    llo st,end;
           ^~~
strange_device.cpp:195:8: warning: 'st' may be used uninitialized in this function [-Wmaybe-uninitialized]
      st-=tot[0];
      ~~^~~~~~~~
strange_device.cpp:46:10: warning: 'end' may be used uninitialized in this function [-Wmaybe-uninitialized]
   llo st,end;
          ^~~
strange_device.cpp:63:6: warning: 'st' may be used uninitialized in this function [-Wmaybe-uninitialized]
   tot+=end-st+1;
   ~~~^~~~~~~~~~

• Subtask 1: 0 / 10
• Subtask 2: 0 / 5
• Subtask 3: 5 / 5
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• Subtask 8: 0 / 30