Submission #60510597

Source Code Expand

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#include <bits/extc++.h>
using namespace std;
int n, t[110], v[110], now=1, ans;
int main(){
    cin >> n;
    for(int i=1; i<=n; ++i){
        cin >> t[i] >> v[i];
    }
    for(int i=t[1]; now <= n; ++i){
        if(ans > 0){
            ans --;
        }
        if(t[now] == i && now <= n){
            ans += v[now];
            now ++;
        }
    }
    cout << ans;
}
 
 
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#include <bits/extc++.h>
using namespace std;

int n, t[110], v[110], now=1, ans;

int main(){
    cin >> n;
    for(int i=1; i<=n; ++i){
        cin >> t[i] >> v[i];
    }
    for(int i=t[1]; now <= n; ++i){
        if(ans > 0){
            ans --;
        }
        if(t[now] == i && now <= n){
            ans += v[now];
            now ++;
        }
    }
    cout << ans;
}

Submission Info

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