#include <algorithm> #include <cctype> #include <climits> #include <cmath> #include <cstdio> #include <cstring> #include <iostream> #include <map> #include <set> #include <stack> #include <string> #include <vector> using namespace std; int main(void) { int n; scanf("%d", &n); while (n--) { long long a, b; char c; scanf("%lld %c %lld", &a, &c, &b); if (c == '+') printf("%lld\n", a + b); else printf("%lld\n", a - b); } } |
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