#include <stdio.h> #include <string.h> #include <math.h> #include <stdlib.h> #define PR printf #define SC scanf #define D "%ld" int main() { long t, i, j, k, f = 1; long num[400]; char sp[2] = ""; char res[1000]; long des[100]; char c[30]; long n; SC("%ld", &t); for (i = 0; i < t; i++) { for (j = 0; j < 400; j++) num[j] = 0; n = 0; SC("%s", res); for (j = 0; j < strlen(res); j++) { if (res[j] < '9' && res[j] > '0') { num[n] = num[n] * 10 + res[j] - 48; //PR("num[%ld]=%ld,", n, num[n]); } else { num[n] *= f; n++; f = res[0] == '+' ? 1 : -1; } } des[i] = 0; for (j = 0; j <= n; j++) { des[i] += num[j]; //PR("num[%ld]=%ld\n", j, num[j]); } } for (i = 0; i < t; i++) PR("%ld\n", des[i]); return 0; } |
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