Submission #2638511

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Source Code Expand

#include<cstdio>
#include <vector>
#include <iostream>
#include <algorithm>
#include <math.h>
#include<string>
using namespace std;

vector<string> v(102);
int T,co;

int main(){
  scanf("%d", &T);
  for(int i=0;i<T;i++)
  cin >> v[i];
  for(int j=0;j<T;j++){
    co = 0;
    string a = v[j];
    int b = a.length();
  for(int i=0;i<b;i++){
  if(a[i] == 't'){
    if(a.substr(i,5) == "tokyo"){
      co += 1;
      i += 4;
    }
  }
  if(a[i] == 'k'){
    if(a.substr(i,5) == "kyoto"){
      co += 1;
      i += 4;
    }
  }
  }
  std::cout << co << '\n';
}
}

Submission Info

Compile Error

./Main.cpp: In function ‘int main()’:
./Main.cpp:13:18: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result]
   scanf("%d", &T);
                  ^

Judge Result