func_code_string: #include <bits/stdc++.h>   using namespace std;   int ans[15];   int n, q;   string in;   string tmp;   void go(int l, int r) {     tmp =     + in.substr(l - 1, r - l + 1);     string::iterator cp = tmp.begin() + 1;     int dp = 1;     while (cp != tmp.begin() && cp != tmp.end()) {       if (*cp >=  0  && *cp <=  9 ) {         ans[*cp -  0 ]++;         *cp -= 1;         if (*cp ==  0  - 1) {           tmp.erase(cp);           if (dp == -1) cp--;         } else           cp += dp;       } else {         if (*cp ==  < )           dp = -1;         else           dp = 1;         if (*(cp + dp) ==  <  || *(cp + dp) ==  > ) {           tmp.erase(cp);           if (dp == -1) cp--;         } else           cp = cp + dp;       }     }   }   int main() {     scanf( %d %d , &n, &q);     cin >> in;     for (int tt = 0; tt < q; tt++) {       int l, r;       memset(ans, 0, sizeof(ans));       scanf( %d %d , &l, &r);       go(l, r);       for (int i = 0; i < 10; i++) printf( %d  , ans[i]);       printf(  n );     }     return 0;   }   