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29 lines
434 B
C++
29 lines
434 B
C++
#include <bits/stdc++.h>
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using namespace std;
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int n, x;
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inline int read() {
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int x = 0, w = 1;
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char c;
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while (!isdigit(c)) {
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if (c == '-') w = -1;
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c = getchar();
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}
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while (isdigit(c)) {
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x = x * 10 + (c - '0');
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c = getchar();
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}
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return x * w;
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}
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int main() {
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n = read();
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for (int i = 0; i <= n; i++) {
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x = read();
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}
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printf("%d\n", x);
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return 0;
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}
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