10000000
10000000

#include <bits/stdc++.h>
#pragma GCC target("sse,sse2,sse3,ssse3,sse4,popcnt,abm,mmx,avx,avx2")
#define LL long long
#define writesp(x) write(x), putchar(' ')
#define writeln(x) write(x), putchar('\n')
#define FileIO(ch) freopen(ch".in", "r", stdin), freopen(ch".out", "w", stdout)
using namespace std;

namespace IO {
    char ibuf[(1 << 20) + 1], *iS, *iT, stk[(1 << 20) + 1], *tp = stk, obuf[(1 << 20) + 1], *oS = obuf;
#if ONLINE_JUDGE
#define gh() (iS == iT ? iT = (iS = ibuf) + fread(ibuf, 1, (1 << 20) + 1, stdin), (iS == iT ? EOF : *iS++) : *iS++)
#else
#define gh() getchar()
#endif
    inline int read() {
        char ch = gh();
        int x = 0;
        bool t = 0;
        while (ch < '0' || ch > '9') t |= ch == '-', ch = gh();
        while (ch >= '0' && ch <= '9') x = (x << 1) + (x << 3) + (ch ^ 48), ch = gh();
        return t ? ~(x - 1) : x;
    }
    inline void write(LL x) {
    	if (x < 0) {
    		x = ~(x - 1);
    		*oS++ = '-';
		}
		for (; x > 9; x /= 10) *tp++ = ((x % 10) | 48);
		*tp++ = (x | 48);
		while (tp != stk) *oS++ = *--tp;
		fwrite(obuf, 1, oS - obuf, stdout), oS = obuf;
    }
}

using IO::read;
using IO::write;

int n;
LL ans;

int main() {
	n = read();
	for (int i = 1; i <= n; i++) ans += read();
	write(ans);
}
// I love WHQ!

#include <bits/stdc++.h>
#pragma GCC target("sse,sse2,sse3,ssse3,sse4,popcnt,abm,mmx,avx,avx2")
#define LL long long
#define writesp(x) write(x), putchar(' ')
#define writeln(x) write(x), putchar('\n')
#define FileIO(ch) freopen(ch".in", "r", stdin), freopen(ch".out", "w", stdout)
using namespace std;

namespace IO {
    char ibuf[(1 << 20) + 1], *iS, *iT, stk[20], *tp = stk, obuf[(1 << 20) + 1], *oS = obuf;
#if ONLINE_JUDGE
#define gh() (iS == iT ? iT = (iS = ibuf) + fread(ibuf, 1, (1 << 20) + 1, stdin), (iS == iT ? EOF : *iS++) : *iS++)
#else
#define gh() getchar()
#endif
    inline int read() {
        char ch = gh();
        int x = 0;
        bool t = 0;
        while (ch < '0' || ch > '9') t |= ch == '-', ch = gh();
        while (ch >= '0' && ch <= '9') x = (x << 1) + (x << 3) + (ch ^ 48), ch = gh();
        return t ? ~(x - 1) : x;
    }
    inline void flush () {
    	fwrite(obuf, 1, oS - obuf, stdout), oS = obuf;
	}
    inline void pc (char ch) {
    	if (oS == obuf + (1 << 20) + 1) flush(); 
    	*oS++ = ch;
	}
    inline void write(int x) {
    	if (x < 0) {
    		x = ~(x - 1);
    		*oS++ = '-';
		}
		for (; x > 9; x /= 10) *tp++ = ((x % 10) | 48);
		*tp++ = (x | 48);
		while (tp != stk) *oS++ = *--tp;
		fwrite(obuf, 1, oS - obuf, stdout), oS = obuf;
    }
}

using namespace IO;

int n;

int main() {
	n = read();
	for (int i = 1; i <= n; i++) 
		pc(49), pc(49), pc(49), pc(49), pc(49), pc(49), pc(49), pc(49), pc(49), pc(' ');
	return flush(), 0;
}
// I love WHQ!