SUYAOJIE

#include <iostream>
#include <iomanip>
using namespace std;
int main() {
freopen("p1728.in","r",stdin);
freopen("p1728.out","w",stdout);
int N;
cin >> N;
for(int i = 1; i <= N; ++i) {
for(int j = 1; j <= N; ++j) {
if(j <= N - i + 1)
cout << setw(3) << i;
else
cout << setw(3) << N - j + 1;
}
cout << endl;
}
fclose(stdin);
fclose(stdout);
return 0;
}
( )

SUYAOJIE

#include <iostream>
#include <vector>
#include <algorithm>
using namespace std;
int main() {
freopen("p1124.in","r",stdin);
freopen("p1124.out","w",stdout);
int n;
cin >> n;
vector<int> gems(n);
for (int i = 0; i < n; ++i) {
cin >> gems[i];
}
int max_current = gems[0];
int max_global = gems[0];
for (int i = 1; i < n; ++i) {
max_current = max(gems[i], max_current + gems[i]);
if (max_current > max_global) {
max_global = max_current;
}
}
cout << max_global << endl;
fclose(stdin);
fclose(stdout);
return 0;
}
( )