Submission #172758

#	Time	Username	Problem	Language	Result	Execution time	Memory
172758		Swan	Money (IZhO17_money)	C++14	0 / 100	2 ms	376 KiB

money

#include <bits/stdc++.h>
#define stop system("pause")
#define stop2 char o; cin >> o
#define INP freopen("pcb.in","r",stdin)
#define OUTP freopen ("pcb.out","w",stdout)
#define int long long
using namespace std;

const int maxn = 2e5+228;

vector<int> v;

main(){
    ios_base::sync_with_stdio(0);
    int n; cin >> n;
    int ans = 0;
    for(int i(0); i < n;i++){
        int x; cin >> x;
        v.push_back(x);
    }
    ans = 1;
    for(int i(1); i < v.size();i++){
        if(v[i] < v[i-1])ans++;
    }
    cout << ans;
}
/*
*/

Compilation message (stderr)

money.cpp:13:6: warning: ISO C++ forbids declaration of 'main' with no type [-Wreturn-type]
 main(){
      ^
money.cpp: In function 'int main()':
money.cpp:22:21: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for(int i(1); i < v.size();i++){
                   ~~^~~~~~~~~~

• Subtask 1: 0 / 9
• Subtask 2: 0 / 16
• Subtask 3: 0 / 20
• Subtask 4: 0 / 55