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mirror of https://git.sb/baoshuo/OI-codes.git synced 2024-12-25 07:31:59 +00:00
Baoshuo Ren 2021-10-02 16:44:21 +08:00 committed by Baoshuo Ren
parent d3ee47a37e
commit 8febbb0bac
Signed by: baoshuo
GPG Key ID: 70F90A673FB1AB68

View File

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#include <bits/stdc++.h>
using namespace std;
int n;
inline int read() {
int x = 0, w = 1;
char c;
while (!isdigit(c)) {
if (c == '-') w = -1;
c = getchar();
}
while (isdigit(c)) {
x = x * 10 + (c - '0');
c = getchar();
}
return x * w;
}
void write(int x) {
if (x < 0) {
putchar('-');
x = -x;
}
if (x > 9) write(x / 10);
putchar(x % 10 ^ 48);
return;
}
int main() {
n = read();
for (int i = 1; i <= n; i++) {
write(i);
putchar(' ');
}
putchar('\n');
return 0;
}